Rev. 0.5 7/06 Copyright © 2006 by Silicon Laboratories Si554
Si554
QUAD FREQUENCY VCXO (10 MHZ TO 1.4 GHZ)
Features
Applications
Description
The Si554 quad frequency VCXO utilizes Silicon Laboratories advanced
DSPLL® circuitry to provide a very low jitter clock for all output frequencies.
The Si554 is available with any-rate output frequency from 10 to 945 MHz
and select frequencies to 1400 MHz. Unlike traditional VCXOs where a
different crystal is required for each output frequency, the Si554 uses one
fixed crystal frequency to provide a wide range of output frequencies. This
IC based approach allows the crystal resonator to provide exceptional
frequency stability and reliability. In addition, DSPLL clock synthesis
provides superior supply noise rejection, simplifying the task of generating
low jitter clocks in noisy environments typically found in communication
systems. The Si554 IC-based VCXO is factory configurable for a wide
variety of user specifications including frequency, supply voltage, output
format, tuning slope, and temperature stability. Specific configurations are
factory programmed at time of shipment, thereby eliminating long lead times
associated with custom oscillators.
Functional Block Diagram
Available with any-rate output
frequencies from 10–945 MHz and
select frequencies to 1.4 GHz
Four selectable output frequencies
3rd generation DSPLL® with superior
jitter performance
3x better frequency stability than
SAW-based oscillators
Internal fixed crystal frequency
ensures high reliability and low
aging
Available CMOS, LVPECL, LVDS
& CML outputs
3.3, 2.5, and 1.8 V supply options
Industry-standard 5 x 7 mm
package and pinout
Pb-free/RoHS-compliant
SONET/SDH
xDSL
10 GbE LAN / WAN
Low jitter clock generation
Optical Modules
Clock and data recovery
Fixed
Frequency XO
Any-rate
10–1400 MHz
DSPLL®
Clock Synthesis
ADC
VDD CLK+CLK-
VcOE GND
FS1 FS0
Ordering Information:
See page 7.
Pin Assignments:
See page 6.
(Top View)
Si5602
1
2
3
6
5
4
VC
GND
OE
VDD
CLK+
CLK–
FS[1]
FS[0]
8
7
Si554
2 Rev. 0.5
1. Electrical Specifications
Table 1. Recommended Operating Conditions
Parameter Symbol Test Condition Min Typ Max Units
Supply Voltage1VDD 3.3 V option 2.97 3.3 3.63
V2.5 V option 2.25 2.5 2.75
1.8 V option 1.71 1.8 1.89
Supply Current IDD Output enabled
LVPECL
CML
LVDS
CMOS
—
—
—
—
120
108
99
90
130
117
108
98
mA
TriState mode — 60 70
Output Enable (OE)
and Frequency Select FS[1:0]2
VIH 0.75 x VDD ——
V
VIL ——0.5
Operating Temperature Range3TA–40 — 85 ºC
Notes:
1. Selectable parameter specified by part number. See Section 3. "Ordering Information" on page 7 for further details.
2. OE and FS[1:0] pins include a 17 kΩ pullup resistor to VDD. Pulling OE to ground causes outputs to tristate.
3. If the device is powered up below –20 ºC and the ambient temperature rises by approximately 105 ºC during normal
operation, the device will perform a one-time recalibration. The output is squelched for approximately 2–3 ms during
this recalibration.
Table 2. VC Control Voltage Input
Parameter Symbol Test Condition Min Typ Max Units
Control Voltage Tuning Slope1,2,3 KV10 to 90% of VDD —45
90
135
180
— ppm/V
Control Voltage Linearity4LVC BSL –5 ±1 +5 %
Incremental –10 ±5 +10
Modulation Bandwidth BW 9.3 10.0 10.7 kHz
VC Input Impedance ZVC 500 — — kΩ
Nominal Control Voltage VCNOM @ fO—3/8xV
DD —V
Control Voltage Tuning Range VC0V
DD V
Notes:
1. Positive slope; selectable option by part number. See Section 3. "Ordering Information" on page 7.
2. For best jitter and phase noise performance, always choose the smallest KV that meets the application’s minimum APR
requirements. See “AN266: VCXO Tuning Slope (KV), Stability, and Absolute Pull Range (APR)” for more information.
3. KV variation is ±28% of typical values.
4. BSL determined from deviation from best straight line fit with VC ranging from 10 to 90% of VDD. Incremental slope
determined with VC ranging from 10 to 90% of VDD.
Si554
Rev. 0.5 3
Table 3. CLK± Output Frequency Characteristics
Parameter Symbol Test Condition Min Typ Max Units
Nominal Frequency1,2,3 fOLVDS/CML/LVPECL 10 — 945 MHz
CMOS 10 — 160
Temperature Stability1,4 ∆f/fOTA= –40 to +85 ºC –20
–50
–100
—
—
—
+20
+50
+100
ppm
Absolute Pull Range1,4 APR ±25 — ±150 ppm
Aging Frequency drift over 15
year life.
——±10ppm
Power up Time5tOSC ——10ms
Settling Time After FS[1:0] Change tFRQ Both FS[1] and FS[0]
changing simultaneously
——20ms
Notes:
1. See Section 3. "Ordering Information" on page 7 for further details.
2. Specified at time of order by part number. Also available in frequencies from 970 to 1134 MHz and 1213 to 1417 MHz.
3. Nominal output frequency set by VCNOM =3/8xV
DD.
4. Selectable parameter specified by part number.
5. Time from power up or tristate mode to fO (to within ±1 ppm of fO).
Table 4. CLK± Output Levels and Symmetry
Parameter Symbol Test Condition Min Typ Max Units
LVPECL Output Option1VOmid-level VDD – 1.42 — VDD – 1.25 V
VOD swing (diff) 1.1 —1.9 VPP
VSE swing (single-ended) 0.5 —0.93 VPP
LVDS Output Option2VOmid-level 1.125 1.20 1.275 V
VOD swing (diff) 0.32 0.40 0.50 VPP
CML Output Option2VOmid-level — VDD – 0.75 — V
VOD swing (diff) 0.70 0.95 1.20 VPP
CMOS Output Option3VOH IOH =32mA 0.8 x VDD —VDD V
VOL IOL =32mA ——
0.4
Rise/Fall time (20/80%) tR, tFLVPECL/LVDS/CML — — 350 ps
CMOS with CL = 15 pF — 1 — ns
Symmetry (duty cycle) SYM LVPECL: VDD – 1.3 V (diff)
LVDS: 1.25 V (diff)
CMOS: VDD/2
45 — 55 %
Notes:
1. 50 Ω to VDD – 2.0 V.
2. Rterm = 100 Ω (differential).
3. CL = 15 pF
Si554
4 Rev. 0.5
Table 5. CLK± Output Phase Jitter
Parameter Symbol Test Condition Min Typ Max Units
Phase Jitter (RMS)1,2,3
for FOUT > 500 MHz
φJKv = 45 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
—
—
0.35
0.38
—
—
ps
Kv = 90 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
—
—
0.43
0.41
—
—
Kv = 135 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
—
—
0.52
0.46
—
—
Kv = 180 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
—
—
0.64
0.52
—
—
Phase Jitter (RMS)1,2,3
for FOUT of 125 to 500 MHz
φJKv = 45 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
—
—
0.42
0.58
—
—
ps
Kv = 90 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
—
—
0.48
0.60
—
—
Kv = 135 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
—
—
0.57
0.64
—
—
Kv = 180 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
—
—
0.67
0.68
—
—
Notes:
1. Differential Modes: LVPECL/LVDS/CML. Refer to AN255, AN256, and AN266 for further information.
2. For best jitter and phase noise performance, always choose the smallest KV that meets the application’s minimum APR
requirements. See “AN266: VCXO Tuning Slope (KV), Stability, and Absolute Pull Range (APR)” for more information.
3. See “AN255: Replacing 622 MHz VCSO devices with the Si550 VCXO” for comparison highlighting power supply
rejection (PSR) advantage of Si55x versus SAW-based solutions.
Table 6. CLK± Output Period Jitter
Parameter Symbol Test Condition Min Typ Max Units
Period Jitter*
for FOUT < 160 MHz
JPER RMS — 2 — ps
Peak-to-Peak — 14 —
*Note: Any output mode, including CMOS, LVPECL, LVDS, CML. N = 1000 cycles. Refer to AN279 for further information.
Si554
Rev. 0.5 5
Table 7. CLK± Output Phase Noise (Typical)
Configuration fC
KV
Output
74.25 MHz
45 ppm/V
CMOS
300 MHz
90 ppm/V
LVPECL
622.08 MHz
45 ppm/V
LVPECL
Units
Offset Frequency (f)
100 Hz
1kHz
10 kHz
100 kHz
1MHz
10 MHz
100 MHz
L (f)
dBc/Hz
–94
–117
–128
–135
–138
–143
n/a
–74
–98
–112
–122
–134
–144
–147
–77
–101
–114
–118
–128
–144
–147
Table 8. Absolute Maximum Ratings1
Parameter Symbol Rating Units
Supply Voltage VDD –0.5 to +3.8 Volts
Input Voltage (any input pin) VI–0.5 to VDD + 0.3 Volts
Storage Temperature TS–55 to +125 ºC
ESD Sensitivity (HBM, per JESD22-A114) ESD >2500 Volts
Soldering Temperature (Pb-free profile)2TPEAK 260 ºC
Soldering Temperature Time @ TPEAK (Pb-free profile)2tP10 seconds
Notes:
1. Stresses beyond those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional
operation or specification compliance is not implied at these conditions.
2. Refer to Si5xx Packaging FAQ available for download from www.silabs.com/VCXO for further information, including
soldering profiles.
Table 9. Environmental Compliance
The Si554 meets the following qualification test requirements.
Parameter Conditions/ Test Method
Mechanical Shock MIL-STD-883F, Method 2002.3 B
Mechanical Vibration MIL-STD-883F, Method 2007.3 A
Solderability MIL-STD-883F, Method 203.8
Gross & Fine Leak MIL-STD-883F, Method 1014.7
Resistance to Solvents MIL-STD-883F, Method 2016
Si554
6 Rev. 0.5
2. Pin Descriptions
Table 10. Si554 Pin Descriptions
Pin Name Type Function
1 VCAnalog Input Control Voltage
2OE* Input
Output Enable:
0 = clock output disabled (outputs tri-stated)
1 = clock output enabled
3GND Ground Electrical and Case Ground
4CLK+ Output Oscillator Output
5CLK–
(N/A for CMOS)
Output Complementary Output
(N/C for CMOS)
6 VDD Power Power Supply Voltage
7FS[1]* Input Frequency Select MSB
8FS[0]* Input Frequency Select LSB
*Note: FS[1:0] and OE include a 17 kΩ pullup resistor to VDD. Consult Section 3. "Ordering Information" on page 7 for details
on frequency value ordering.
(Top View)
1
2
3
6
5
4
VC
GND
OE
VDD
CLK+
CLK–
FS[1]
FS[0]
8
7
Si554
Rev. 0.5 7
3. Ordering Information
The Si554 was designed to support a variety of options including frequency, temperature stability, tuning slope,
output format, and VDD. Specific device configurations are programmed into the Si554 at time of shipment.
Configurations are specified using the Part Number Configuration chart shown below. Silicon Labs provides a web
browser-based part number configuration utility to simplify this process. Refer to
www.silabs.com/VCXOPartNumber to access this tool and for further ordering instructions. The Si554 VCXO
series is supplied in an industry-standard, RoHS compliant, lead-free, 8-pad, 5 x 7 mm package. Tape and reel
packaging is an ordering option.
Figure 1. Part Number Convention
Example Part Number: 554AF000124BGR is a 5 x 7 mm Quad VCXO in an 8 pad package. Since the six digit code (000124) is > 000100, f0 is
622.08 MHz (lowest frequency), f1 is 644.53125, f2 is 657.42188, and f3 is 669.32658 MHz (highest frequency), with a 3.3 V supply, LVPECL
output, and Output Enable active high polarity. Temperature stability is specified as ±50 ppm and the tuning slope is 135 ppm/V. The part is specified
for a –40 to +85 C° ambient temperature range operation and is shipped in tape and reel format.
R = Tape & Reel
Blank = Trays
Operating Temp Range (°C)
G –40 to +85 °C
Device Revision Letter
2nd Option Code
Temperature Tuning Slope Minimum APR
Stability Kv (±ppm)
Code ± ppm (max) ppm/V (typ) @ 3.3 V @ 2.5 V @ 1.8 V
A 100 180 100 75 25
B 100 90 30 Note 6 Note 6
C 50 180 150 125 75
D50 90 803025
E 20 45 25 Note 6 Note 6
F 50 135 100 75 50
Notes:
1. For best jitter and phase noise performance, always choose the smallest Kv that meets
the application’s minimum APR requirements. Unlike SAW-based solutions which
require higher higher Kv values to account for their higher temperature dependence,
the Si55x series provides lower Kv options to minimize noise coupling and jitter in real-
world PLL designs. See AN255 and AN266 for more information.
2. APR is the ability of a VCXO to track a signal over the product lifetime. A VCXO with an
APR of ±25 ppm is able to lock to a clock with a ±25 ppm stability, over 15 years.
3. Nominal Pull range (±) = 0.5 x VDD x tuning slope.
4. Nominal Absolute Pull Range (±APR) = Pull range – stability – lifetime aging
= 0.5 x VDD x tuning slope – stability – 10 ppm
5. Minimum APR values noted above include worst case values for all parameters.
6. Combination not available.
554 Quad VCXO
Product Family
6-digit Frequency Designator Code
Four unique frequencies can be specified within the following bands of frequencies: 10 to
945 MHz, 970 to 1134 MHz, and 1213 to 1417 MHz. A six digit code will be assigned for
the specified combination of frequencies. Codes > 000100 refer to XOs programmed with
the lowest frequency value selected when FS[1:0] = 00, and the highest value when
FS[1:0] = 11. Six digit codes < 000100 refer to XOs programmed with the highest
frequency value selected when FS[1:0] = 00, and the lowest value when FS[1:0] = 11.
554 X X XXXXXX B G R
1st Option Code
VDD Output Format Output Enable Polarity
A 3.3 LVPECL High
B 3.3 LVDS High
C 3.3 CMOS High
D3.3CML High
E 2.5 LVPECL High
F 2.5 LVDS High
G 2.5 CMOS High
H2.5CML High
J 1.8 CMOS High
K1.8CML High
M 3.3 LVPECL Low
N 3.3 LVDS Low
P 3.3 CMOS Low
Q 3.3 CML Low
R 2.5 LVPECL Low
S 2.5 LVDS Low
T 2.5 CMOS Low
U 2.5 CML Low
V 1.8 CMOS Low
W 1.8 CML Low
Note:
CMOS available to 160 MHz.
Si554
8 Rev. 0.5
4. Outline Diagram and Suggested Pad Layout
Figure 2 illustrates the package details for the Si554. Table 11 lists the values for the dimensions shown in the
illustration.
Figure 2. Si554 Outline Diagram
Table 11. Package Diagram Dimensions (mm)
Dimension Min Nom Max
A 1.45 1.65 1.85
b1.21.41.6
c0.60 TYP
d 0.97 1.17 1.37
D 7.00 BSC
D1 6.10 6.2 6.30
e 2.54 BSC
E 5.00 BSC
E1 4.30 4.40 4.50
L 1.07 1.27 1.47
M0.81.01.2
S 1.815 BSC
R 0.7 REF
aaa — — 0.15
bbb — — 0.15
ccc — — 0.10
ddd — — 0.10
Si554
Rev. 0.5 9
5. 8-Pin PCB Land Pattern
Figure 3 illustrates the 8-pin PCB land pattern for the Si554. Table 12 lists the values for the dimensions shown in
the illustration.
Figure 3. Si554 PCB Land Pattern
Table 12. PCB Land Pattern Dimensions (mm)
Dimension Min Max
D2 5.08 REF
D3 5.705 REF
e 2.54 BSC
E2 4.20 REF
GD 0.84 —
GE 2.00 —
VD 8.20 REF
VE 7.30 REF
X1 1.70 TYP
X2 1.545 TYP
Y1 2.15 REF
Y2 1.3 REF
ZD — 6.78
ZE — 6.30
Note:
1. Dimensioning and tolerancing per the ANSI Y14.5M-1994
specification.
2. Land pattern design follows IPC-7351 guidelines.
3. All dimensions shown are at maximum material condition
(MMC).
4. Controlling dimension is in millimeters (mm).
Si554
10 Rev. 0.5
DOCUMENT CHANGE LIST
Revision 0.3 to Revision 0.4
Updated Table 1, “Recommended Operating
Conditions,” on page 2.
Added maximum supply current specifications.
Specified relationship between temperature at startup
and operation temperature.
Added Output Enable active polarity as an option in
Figure 1, “Part Number Convention,” on page 7.
Revision 0.4 to Revision 0.5
Updated Note 3 in Table 1, “Recommended
Operating Conditions,” on page 2.
Updated Figure 1, “Part Number Convention,” on
page 7.
Si554
Rev. 0.5 11
NOTES:
Si554
12 Rev. 0.5
CONTACT INFORMATION
Silicon Laboratories Inc.
4635 Boston Lane
Austin, TX 78735
Tel: 1+(512) 416-8500
Fax: 1+(512) 416-9669
Toll Free: 1+(877) 444-3032
Email: VCXOinfo@silabs.com
Internet: www.silabs.com
Silicon Laboratories, Silicon Labs, and DSPLL are trademarks of Silicon Laboratories Inc.
Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders.
The information in this document is believed to be accurate in all respects at the time of publication but is subject to change without notice.
Silicon Laboratories assumes no responsibility for errors and omissions, and disclaims responsibility for any consequences resulting from
the use of information included herein. Additionally, Silicon Laboratories assumes no responsibility for the functioning of undescribed features
or parameters. Silicon Laboratories reserves the right to make changes without further notice. Silicon Laboratories makes no warranty, rep-
resentation or guarantee regarding the suitability of its products for any particular purpose, nor does Silicon Laboratories assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation conse-
quential or incidental damages. Silicon Laboratories products are not designed, intended, or authorized for use in applications intended to
support or sustain life, or for any other application in which the failure of the Silicon Laboratories product could create a situation where per-
sonal injury or death may occur. Should Buyer purchase or use Silicon Laboratories products for any such unintended or unauthorized ap-
plication, Buyer shall indemnify and hold Silicon Laboratories harmless against all claims and damages.
XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554AA000124BG
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:11:16 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 622.08000
FS[1:0]=01: 644.53125
FS[1:0]=10: 657.42188
FS[1:0]=11: 669.32658
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range (°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554AA000124BGR
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:11:42 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 622.08000
FS[1:0]=01: 644.53125
FS[1:0]=10: 657.42188
FS[1:0]=11: 669.32658
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range (°C): -40 to +85
Tape & Reel Option: Yes
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554AA000145BG
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:12:03 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 622.08000
FS[1:0]=01: 669.32658
FS[1:0]=10: 690.56920
FS[1:0]=11: 704.38058
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range (°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554AA000164BG
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:12:23 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 669.32658
FS[1:0]=01: 690.56920
FS[1:0]=10: 693.48299
FS[1:0]=11: 704.38058
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range (°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554AA000164BGR
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:12:45 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 669.32658
FS[1:0]=01: 690.56920
FS[1:0]=10: 693.48299
FS[1:0]=11: 704.38058
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range (°C): -40 to +85
Tape & Reel Option: Yes
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554AC000141BG
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:16:43 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 622.08000
FS[1:0]=01: 644.53125
FS[1:0]=10: 669.32658
FS[1:0]=11: 693.48299
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 50 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 150 ppm
Operating Temperature Range (°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554AC000267BG
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:15:28 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 624.69380
FS[1:0]=01: 627.32960
FS[1:0]=10: 657.42190
FS[1:0]=11: 669.32650
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 50 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 150 ppm
Operating Temperature Range (°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554AD000124BG
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:15:49 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 622.08000
FS[1:0]=01: 644.53125
FS[1:0]=10: 657.42188
FS[1:0]=11: 669.32658
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 50 ppm
Tuning Slope: 90 ppm/V (positive)
Minimum APR: +/- 80 ppm
Operating Temperature Range (°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554AD000137BG
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:14:25 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 420.00000
FS[1:0]=01: 430.00000
FS[1:0]=10: 1260.0000
FS[1:0]=11: 1290.0000
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 50 ppm
Tuning Slope: 90 ppm/V (positive)
Minimum APR: +/- 80 ppm
Operating Temperature Range (°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554AD000159BG
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:13:06 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 74.175824
FS[1:0]=01: 74.250000
FS[1:0]=10: 148.35165
FS[1:0]=11: 148.50000
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 50 ppm
Tuning Slope: 90 ppm/V (positive)
Minimum APR: +/- 80 ppm
Operating Temperature Range (°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554AF000124BG
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:16:16 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 622.08000
FS[1:0]=01: 644.53125
FS[1:0]=10: 657.42188
FS[1:0]=11: 669.32658
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 50 ppm
Tuning Slope: 135 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range (°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554AF000141BG
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:17:05 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 622.08000
FS[1:0]=01: 644.53125
FS[1:0]=10: 669.32658
FS[1:0]=11: 693.48299
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 50 ppm
Tuning Slope: 135 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range (°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554AF000201BG
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:14:46 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 200.00000
FS[1:0]=01: 500.00000
FS[1:0]=10: 1000.0000
FS[1:0]=11: 1400.0000
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 50 ppm
Tuning Slope: 135 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range (°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554AF000206BG
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:15:08 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 125.00000
FS[1:0]=01: 133.92857
FS[1:0]=10: 155.52000
FS[1:0]=11: 166.62857
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 50 ppm
Tuning Slope: 135 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range (°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554BD000232BG
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:07:17 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 829.50000
FS[1:0]=01: 832.50000
FS[1:0]=10: 835.50000
FS[1:0]=11: 838.50000
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: LVDS
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 50 ppm
Tuning Slope: 90 ppm/V (positive)
Minimum APR: +/- 80 ppm
Operating Temperature Range (°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554CE000166BG
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:10:25 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 27.000000
FS[1:0]=01: 36.000000
FS[1:0]=10: 74.175824
FS[1:0]=11: 74.250000
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: CMOS
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 20 ppm
Tuning Slope: 45 ppm/V (positive)
Minimum APR: +/- 25 ppm
Operating Temperature Range (°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554CF000166BG
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:10:51 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 27.000000
FS[1:0]=01: 36.000000
FS[1:0]=10: 74.175824
FS[1:0]=11: 74.250000
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: CMOS
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 50 ppm
Tuning Slope: 135 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range (°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554DC000159BGR
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:09:12 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 74.175824
FS[1:0]=01: 74.250000
FS[1:0]=10: 148.35165
FS[1:0]=11: 148.50000
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: CML
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 50 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 150 ppm
Operating Temperature Range (°C): -40 to +85
Tape & Reel Option: Yes
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554DD000129BG
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:10:03 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 155.52000
FS[1:0]=01: 161.13281
FS[1:0]=10: 167.33165
FS[1:0]=11: 173.37075
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: CML
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 50 ppm
Tuning Slope: 90 ppm/V (positive)
Minimum APR: +/- 80 ppm
Operating Temperature Range (°C): -40 to +85
Datasheet: si554.pdf
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Pa
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554FA000179BG
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:07:41 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 155.52000
FS[1:0]=01: 156.25000
FS[1:0]=10: 166.62857
FS[1:0]=11: 167.41071
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: LVDS
VDD: 2.5V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 75 ppm
Operating Temperature Range (°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554FC000162BG
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:08:09 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 124.41600
FS[1:0]=01: 133.30286
FS[1:0]=10: 145.00000
FS[1:0]=11: 156.25000
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: LVDS
VDD: 2.5V
Output Enable Polarity: OE active high
Temperature Stability: +/- 50 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 125 ppm
Operating Temperature Range (°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554FD000179BG
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:08:35 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 155.52000
FS[1:0]=01: 156.25000
FS[1:0]=10: 166.62857
FS[1:0]=11: 167.41071
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: LVDS
VDD: 2.5V
Output Enable Polarity: OE active high
Temperature Stability: +/- 50 ppm
Tuning Slope: 90 ppm/V (positive)
Minimum APR: +/- 30 ppm
Operating Temperature Range (°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554MC000268BG
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:18:10 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 78.086700
FS[1:0]=01: 78.416200
FS[1:0]=10: 82.177700
FS[1:0]=11: 83.665800
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active low
Temperature Stability: +/- 50 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 150 ppm
Operating Temperature Range (°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554MF000222BG
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:17:29 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 571.59810
FS[1:0]=01: 669.32658
FS[1:0]=10: 693.48304
FS[1:0]=11: 707.35265
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active low
Temperature Stability: +/- 50 ppm
Tuning Slope: 135 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range (°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554MF000223BG
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:13:39 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 125.00000
FS[1:0]=01: 155.52000
FS[1:0]=10: 156.17344
FS[1:0]=11: 166.62857
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active low
Temperature Stability: +/- 50 ppm
Tuning Slope: 135 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range (°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554MF000224BG
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:14:05 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 113.83929
FS[1:0]=01: 133.92857
FS[1:0]=10: 156.17344
FS[1:0]=11: 166.62857
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active low
Temperature Stability: +/- 50 ppm
Tuning Slope: 135 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range (°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number Information
PART NUMBER: 554QF000206BGR
OSCILLATOR SPECIFICATION SUMMARY
4/20/2007 1:09:41 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 125.00000
FS[1:0]=01: 133.92857
FS[1:0]=10: 155.52000
FS[1:0]=11: 166.62857
(Frequencies are sorted in ascending order, since this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for more information.)
Output Format: CML
VDD: 3.3V
Output Enable Polarity: OE active low
Temperature Stability: +/- 50 ppm
Tuning Slope: 135 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range (°C): -40 to +85
Tape & Reel Option: Yes
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000010BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:22:04 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 108.00000
FS[1:0]=01: 74.250000
FS[1:0]=10: 74.175824
FS[1:0]=11: 67.500000
(Frequencies are sorted in descending order, since
this is a
multi-frequency part number code < 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000013BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 11:03:01 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 400.00000
FS[1:0]=01: 100.00000
FS[1:0]=10: 80.000000
FS[1:0]=11: 40.000000
(Frequencies are sorted in descending order, since
this is a
multi-frequency part number code < 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000017BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:24:00 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 74.250000
FS[1:0]=01: 74.175824
FS[1:0]=10: 27.000000
FS[1:0]=11: 14.765000
(Frequencies are sorted in descending order, since
this is a
multi-frequency part number code < 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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Oscillator Part Number
Information
PART NUMBER: 554AA000022BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:11:22 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 666.51429
FS[1:0]=01: 622.08000
FS[1:0]=10: 531.25000
FS[1:0]=11: 250.00000
(Frequencies are sorted in descending order, since
this is a
multi-frequency part number code < 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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Oscillator Part Number
Information
PART NUMBER: 554AA000030BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:19:32 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 74.250000
FS[1:0]=01: 74.175824
FS[1:0]=10: 54.000000
FS[1:0]=11: 27.000000
(Frequencies are sorted in descending order, since
this is a
multi-frequency part number code < 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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Oscillator Part Number
Information
PART NUMBER: 554AA000032BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:17:19 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 693.48299
FS[1:0]=01: 690.56920
FS[1:0]=10: 669.32658
FS[1:0]=11: 622.08000
(Frequencies are sorted in descending order, since
this is a
multi-frequency part number code < 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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Oscillator Part Number
Information
PART NUMBER: 554AA000034BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 10:50:46 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 669.32658
FS[1:0]=01: 666.51429
FS[1:0]=10: 622.08000
FS[1:0]=11: 155.52000
(Frequencies are sorted in descending order, since
this is a
multi-frequency part number code < 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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Oscillator Part Number
Information
PART NUMBER: 554AA000110BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:22:39 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 67.500000
FS[1:0]=01: 74.175824
FS[1:0]=10: 74.250000
FS[1:0]=11: 108.00000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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Oscillator Part Number
Information
PART NUMBER: 554AA000113BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 11:35:46 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 40.000000
FS[1:0]=01: 80.000000
FS[1:0]=10: 100.00000
FS[1:0]=11: 400.00000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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Oscillator Part Number
Information
PART NUMBER: 554AA000117BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:24:34 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 14.765000
FS[1:0]=01: 27.000000
FS[1:0]=10: 74.175824
FS[1:0]=11: 74.250000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000121BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 7:27:44 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 622.08000
FS[1:0]=01: 644.53125
FS[1:0]=10: 669.32658
FS[1:0]=11: 690.56920
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000122BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:12:03 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00:
250.00000
FS[1:0]=01:
531.25000
FS[1:0]=10:
622.08000
FS[1:0]=11:
666.51429
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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NO:
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Oscillator Part Number
Information
PART NUMBER: 554AA000130BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:20:06 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 27.000000
FS[1:0]=01: 54.000000
FS[1:0]=10: 74.175824
FS[1:0]=11: 74.250000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
Does this match your requirements?
YES: NO:
Initiate Request Go Back Start Over
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Oscillator Part Number
Information
PART NUMBER: 554AA000132BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:17:57 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 622.08000
FS[1:0]=01: 669.32658
FS[1:0]=10: 690.56920
FS[1:0]=11: 693.48299
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
Does this match your requirements?
YES: NO:
Initiate Request Go Back Start Over
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000134BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 10:52:08 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 155.52000
FS[1:0]=01: 622.08000
FS[1:0]=10: 666.51429
FS[1:0]=11: 669.32658
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
Does this match your requirements?
YES: NO:
Initiate Request Go Back Start Over
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000136BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 7:29:04 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 430.08000
FS[1:0]=01: 1260.0800
FS[1:0]=10: 1275.0800
FS[1:0]=11: 1290.0800
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
Does this match your requirements?
YES: NO:
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000142BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 7:29:40 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 132.81250
FS[1:0]=01: 142.29911
FS[1:0]=10: 156.25000
FS[1:0]=11: 167.41071
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000151BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 11:43:51 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 155.52000
FS[1:0]=01: 161.13281
FS[1:0]=10: 164.35547
FS[1:0]=11: 167.33165
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000156BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:33:35 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 125.00000
FS[1:0]=01: 155.52000
FS[1:0]=10: 156.25000
FS[1:0]=11: 166.62857
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000160BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:29:10 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 402.00000
FS[1:0]=01: 426.00000
FS[1:0]=10: 429.00000
FS[1:0]=11: 433.00000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000163BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 10:54:00 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 54.000000
FS[1:0]=01: 74.175824
FS[1:0]=10: 74.250000
FS[1:0]=11: 108.00000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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Oscillator Part Number
Information
PART NUMBER: 554AA000167BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:16:33 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 866.10000
FS[1:0]=01: 866.30000
FS[1:0]=10: 866.50000
FS[1:0]=11: 866.70000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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Oscillator Part Number
Information
PART NUMBER: 554AA000168BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 11:36:54 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 400.00000
FS[1:0]=01: 500.00000
FS[1:0]=10: 1080.0000
FS[1:0]=11: 1380.0000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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Oscillator Part Number
Information
PART NUMBER: 554AA000171BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 10:54:52 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 531.25000
FS[1:0]=01: 622.08000
FS[1:0]=10: 625.00000
FS[1:0]=11: 666.51429
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000173BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 7:30:40 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00:
622.08000
FS[1:0]=01:
627.32962
FS[1:0]=10:
644.53125
FS[1:0]=11:
649.97033
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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NO:
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000180BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 11:45:06 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 622.08000
FS[1:0]=01: 644.53125
FS[1:0]=10: 669.32658
FS[1:0]=11: 672.16271
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000181BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 11:46:08 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 622.08000
FS[1:0]=01: 627.32962
FS[1:0]=10: 629.98780
FS[1:0]=11: 644.53125
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000182BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:20:52 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 54.000000
FS[1:0]=01: 72.000000
FS[1:0]=10: 74.175824
FS[1:0]=11: 74.250000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000196BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:18:50 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 19.440000
FS[1:0]=01: 100.00000
FS[1:0]=10: 622.08000
FS[1:0]=11: 666.51428
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000197BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:26:15 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 53.125000
FS[1:0]=01: 62.500000
FS[1:0]=10: 106.25000
FS[1:0]=11: 132.81250
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000202BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 11:46:47 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 155.52000
FS[1:0]=01: 167.33165
FS[1:0]=10: 173.37075
FS[1:0]=11: 176.83816
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000207BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:03:06 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 100.00000
FS[1:0]=01: 106.25000
FS[1:0]=10: 124.41600
FS[1:0]=11: 125.00000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000208BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:03:50 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 200.00000
FS[1:0]=01: 212.50000
FS[1:0]=10: 248.83200
FS[1:0]=11: 250.00000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000209BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:12:47 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 39.321600
FS[1:0]=01: 120.00000
FS[1:0]=10: 250.00000
FS[1:0]=11: 312.50000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000210BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:23:26 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 24.576000
FS[1:0]=01: 27.000000
FS[1:0]=10: 74.175800
FS[1:0]=11: 74.250000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000212BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:27:13 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 106.25000
FS[1:0]=01: 125.00000
FS[1:0]=10: 132.81250
FS[1:0]=11: 212.50000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000214BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 7:24:30 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 644.53125
FS[1:0]=01: 657.42188
FS[1:0]=10: 690.56920
FS[1:0]=11: 693.48299
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000215BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 7:25:38 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 40.000000
FS[1:0]=01: 100.00000
FS[1:0]=10: 250.00000
FS[1:0]=11: 500.00000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000218BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:28:01 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 31.104000
FS[1:0]=01: 53.125000
FS[1:0]=10: 62.500000
FS[1:0]=11: 124.41600
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000219BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:28:37 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 53.125000
FS[1:0]=01: 62.208000
FS[1:0]=10: 62.500000
FS[1:0]=11: 124.41600
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000221BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:04:34 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 531.25000
FS[1:0]=01: 622.08000
FS[1:0]=10: 644.53130
FS[1:0]=11: 657.42188
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000225BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 7:31:23 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 226.56250
FS[1:0]=01: 230.46875
FS[1:0]=10: 234.37500
FS[1:0]=11: 238.28125
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000226BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 10:46:48 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 228.51562
FS[1:0]=01: 232.42188
FS[1:0]=10: 236.32812
FS[1:0]=11: 240.23438
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000227BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:05:37 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 644.53125
FS[1:0]=01: 669.32658
FS[1:0]=10: 693.48304
FS[1:0]=11: 707.35265
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000228BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 10:48:03 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 230.46875
FS[1:0]=01: 234.37500
FS[1:0]=10: 238.28125
FS[1:0]=11: 242.18750
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000230BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 10:55:40 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 125.00000
FS[1:0]=01: 135.00000
FS[1:0]=10: 148.50000
FS[1:0]=11: 155.52000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000231BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 10:56:33 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 125.00000
FS[1:0]=01: 135.00000
FS[1:0]=10: 148.50000
FS[1:0]=11: 156.25000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000235BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:25:42 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 12.288000
FS[1:0]=01: 16.384000
FS[1:0]=10: 22.579200
FS[1:0]=11: 24.576000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000237BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 11:38:46 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 150.00000
FS[1:0]=01: 250.00000
FS[1:0]=10: 333.00000
FS[1:0]=11: 400.00000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000239BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 11:39:34 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 400.00000
FS[1:0]=01: 500.00000
FS[1:0]=10: 800.00000
FS[1:0]=11: 1000.0000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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Oscillator Part Number
Information
PART NUMBER: 554AA000241BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:34:26 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 125.00000
FS[1:0]=01: 155.52000
FS[1:0]=10: 166.62860
FS[1:0]=11: 166.62860
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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Oscillator Part Number
Information
PART NUMBER: 554AA000244BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:32:54 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 125.00000
FS[1:0]=01: 132.81250
FS[1:0]=10: 155.52000
FS[1:0]=11: 166.62860
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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Oscillator Part Number
Information
PART NUMBER: 554AA000249BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:31:20 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 644.53125
FS[1:0]=01: 669.32658
FS[1:0]=10: 690.56920
FS[1:0]=11: 693.48299
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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Oscillator Part Number
Information
PART NUMBER: 554AA000251BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:29:39 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 132.81250
FS[1:0]=01: 156.25000
FS[1:0]=10: 311.04000
FS[1:0]=11: 333.25714
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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Oscillator Part Number
Information
PART NUMBER: 554AA000252BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 11:40:25 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 622.08000
FS[1:0]=01: 644.53125
FS[1:0]=10: 657.42188
FS[1:0]=11: 693.75000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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Oscillator Part Number
Information
PART NUMBER: 554AA000253BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 11:41:30 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 622.08000
FS[1:0]=01: 644.53125
FS[1:0]=10: 644.53125
FS[1:0]=11: 669.32658
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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Oscillator Part Number
Information
PART NUMBER: 554AA000256BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 7:26:25 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 622.08000
FS[1:0]=01: 669.32700
FS[1:0]=10: 690.75059
FS[1:0]=11: 693.67750
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000259BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:25:07 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 50.229730
FS[1:0]=01: 54.607158
FS[1:0]=10: 54.661765
FS[1:0]=11: 84.375000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000261BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:34:57 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 155.52000
FS[1:0]=01: 161.13281
FS[1:0]=10: 167.33165
FS[1:0]=11: 172.64230
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
Does this match your requirements?
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000263BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:30:16 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 88.128000
FS[1:0]=01: 101.08800
FS[1:0]=10: 124.41600
FS[1:0]=11: 133.30286
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
Does this match your requirements?
YES: NO:
Initiate Request Go Back Start Over
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Oscillator Part Number
Information
PART NUMBER: 554AA000264BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 10:57:12 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 182.85700
FS[1:0]=01: 219.42900
FS[1:0]=10: 256.00000
FS[1:0]=11: 292.57100
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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Oscillator Part Number
Information
PART NUMBER: 554AA000269BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:08:55 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 669.32658
FS[1:0]=01: 690.56920
FS[1:0]=10: 693.48299
FS[1:0]=11: 707.35265
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000270BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 10:57:52 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 106.25000
FS[1:0]=01: 125.00000
FS[1:0]=10: 155.52000
FS[1:0]=11: 155.52000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000273BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:31:59 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 78.086700
FS[1:0]=01: 82.177700
FS[1:0]=10: 83.665800
FS[1:0]=11: 86.685400
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000274BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 10:49:03 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 624.69380
FS[1:0]=01: 657.42190
FS[1:0]=10: 669.32650
FS[1:0]=11: 693.48300
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000269BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:09:32 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00:
669.32658
FS[1:0]=01:
690.56920
FS[1:0]=10:
693.48299
FS[1:0]=11:
707.35265
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
Does this match your requirements?
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NO:
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000280BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 11:42:15 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 108.00000
FS[1:0]=01: 200.00000
FS[1:0]=10: 400.00000
FS[1:0]=11: 800.00000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000281BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:13:29 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 657.42188
FS[1:0]=01: 693.48299
FS[1:0]=10: 704.38058
FS[1:0]=11: 707.35265
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000282BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:14:32 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 622.08000
FS[1:0]=01: 644.53125
FS[1:0]=10: 666.51429
FS[1:0]=11: 669.32658
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000285BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:15:20 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 100.00000
FS[1:0]=01: 125.00000
FS[1:0]=10: 155.52000
FS[1:0]=11: 166.62857
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000286BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:16:00 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 106.25000
FS[1:0]=01: 125.00000
FS[1:0]=10: 155.52000
FS[1:0]=11: 156.25000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000288BG
OSCILLATOR SPECIFICATION SUMMARY
7/17/2007 12:21:30 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 25.000000
FS[1:0]=01: 48.000000
FS[1:0]=10: 50.000000
FS[1:0]=11: 133.00000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000289BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 11:42:50 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 155.52000
FS[1:0]=01: 161.13281
FS[1:0]=10: 167.33172
FS[1:0]=11: 173.37078
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA000290BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 11:01:27 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 132.81250
FS[1:0]=01: 155.52000
FS[1:0]=10: 156.25000
FS[1:0]=11: 166.63000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
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XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554AA999999BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 10:49:42 PM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 27.000000
FS[1:0]=01: 27.000000
FS[1:0]=10: 27.000000
FS[1:0]=11: 27.000000
(Frequencies are sorted in ascending order, since
this is a
multi-frequency part number code > 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: LVPECL
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 100 ppm
Tuning Slope: 180 ppm/V (positive)
Minimum APR: +/- 100 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
Does this match your requirements?
YES: NO:
Initiate Request Go Back Start Over
Page 1 of 1Silicon Laboratories - XO/VCXO Part Number Selector
7/17/2007http://www.silabs.com/public/documents/software_doc/othersoftware/Timing/Frequency_...
XO/VCXO Part Number Selector Help
Oscillator Part Number
Information
PART NUMBER: 554DE000024BG
OSCILLATOR SPECIFICATION SUMMARY
7/16/2007 7:17:28 AM
Model Number: Si554 (Quad VCXO)
Output Frequency (MHz): FS[1:0]=00: 669.32658
FS[1:0]=01: 657.42188
FS[1:0]=10: 644.53125
FS[1:0]=11: 622.08000
(Frequencies are sorted in descending order, since
this is a
multi-frequency part number code < 000100.
Refer to Ordering Information in si554.pdf for
more information.)
Output Format: CML
VDD: 3.3V
Output Enable Polarity: OE active high
Temperature Stability: +/- 20 ppm
Tuning Slope: 45 ppm/V (positive)
Minimum APR: +/- 25 ppm
Operating Temperature Range
(°C): -40 to +85
Datasheet: si554.pdf
Does this match your requirements?
YES: NO:
Initiate Request Go Back Start Over
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