Oct 24, 2011 www.IDT.com ©2011 Integrated Device Technology, Inc
CrystalFree™ Oscillator s
Active Oscillators at the price of Passive Crystals
3FN
CrystalFree™ General Purp ose Oscillator
Active Oscillators at the price of Passive Crystals
PRELIMINARY DATA SHEET
Specification
Parameter
Symbol
Specifications
Conditions
Supply Voltage
VDD
2.5 V ± 10%
Nominal ± tolerance
Output Frequency
F
OUT
4 to 133 MHz
See ordering code
Initial Frequency Tolerance
FITOL
± 50 ppm
25°C
Supply Current
IDD
2.0 mA
Typical; No load condition; 75 MHz
Quiescent Current
ISTBY
1 uA
Maximum; STBY# = GND
Input LOW level
VIL
0.3 VDD (max)
At STBY# pin
Input HIGH level
VIH
0.7 VDD (min)
Output LOW level
VOL
0.1 VDD (max)
IOL = - 1 mA
Output HIGH level
VOH
0.9 VDD (min)
IOH = 1 mA
Tolerance over Temperature
F
TEM
± 100 ppm
Over specified operating temperatures
Rise/Fall Time
TR /TF
1.2 ns
Maximum; 20% to 80% x VDD; Output load (CL) = 4 pF
Symmetry SYM 45% / 55% Worst case; For frequencies ≤ 100MHz;
40% / 60%
Worst case; For frequencies > 100MHz;
Start-up time
T
ST
400 us
Output valid time after VDD meets the specified range & STBY# transition
Period Jitter
PJ
RMS
17 ps
6 ps
Output load (CL) = 4 pF; 75 MHz
Cycle to Cycle Jitter
CCJ
MAX
120 ps
50 ps
Output load (CL) = 4 pF; 75 MHz; measured over 12K cycles
Note: Above specifications are typical at room temperature (25°C ) unless otherwise specified.
Package Outline and Dimensions Typical PCB Land Pattern
Features
Frequency Range: 4 to 133 MHz
Output Type: CMOS
Initial Frequency Tolerance: ± 50 ppm
Supply Voltage: 1.8 to 3.3 V
Power Consumption: 1.9 mA (1.8 V)
Standby Current: < 1 uA
Standard Package: 5.0 x 3.2 x 0.85 mm
2.5 x 2.0 x 0.55 mm
Operating Temperature: 0 to 70 °C, -20 to 70 °C
0 to 85 °C
This product is rated “Green”, please contact
factory for environmental compliancy information
0.55 ±0.05
0.0-0.05
0.20 REF
0.55 ±0.050.55 ±0.05
0.0-0.05
0.20 REF
4L SMD
5.0 x 3.2mm
5.00 ±0.1
3.20 ±0.1 0.85 ±0.05
0.0-0.05
0.20 Ref.
0.15
2.54 bsc
1.00 ±0.05 Pin #1 ID
Chamfer
0.5 x 45°
1.20 ±0.05
0.85
4L SMD
5.0 x 3.2mm
5.00 ±0.1
3.20 ±0.1
4L SMD
5.0 x 3.2mm
5.00 ±0.1
3.20 ±0.1 0.85 ±0.05
0.0-0.05
0.20 Ref.
0.85 ±0.05
0.0-0.05
0.20 Ref.
0.15
2.54 bsc
1.00 ±0.05 Pin #1 ID
Chamfer
0.5 x 45°
1.20 ±0.05
0.85
0.15
2.54 bsc
1.00 ±0.05 Pin #1 ID
Chamfer
0.5 x 45°
1.20 ±0.05
0.85
Pin #1 ID
Chamfer
0.35 x 45°
0.65 ±0.05
0.72 ±0.05
1.35 Bsc
0.5
1.62 Bsc
Pin #1 ID
Chamfer
0.35 x 45°
0.65 ±0.05
0.72 ±0.05
1.35 Bsc
0.5
1.62 Bsc
Bottom View
Side View
5.0 x 3.2
(mm)
2.5
2.2
1.4
1.6
STBY#
GND
VDD
OUT
2.5
2.2
1.4
1.6
2.5
2.2
1.4
1.6
STBY#
GND
VDD
OUT
Top View
Bottom View
Side View
4L SMD
2.5 x 2.0mm
2.5 ±0.05
2.0 ±0.05
4L SMD
2.5 x 2.0mm
2.5 ±0.05
2.0 ±0.05
2.5 x 2.0
(mm)
1.8
1.5
0.8
0.9
STBY#
GND
VDD
OUT
1.8
1.5
0.8
0.9
STBY#
GND
VDD
OUT
Top View
3FN Datasheet CrystalFree™ Oscillator
Oct 24, 2011 www.IDT.com ©2011 Integrated Device Technology, Inc
Absolute Maximum Ratings
Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. These ratings are
stress specifications only. Functional operation of product at
these or under any condition beyond those listed in the
operating specifications is not implied. Exposure to absolute
maximum rated conditions may affect product reliability.
Item
Maximum Absolute Rating
VDD
4.6 V
STBY#
-0.5 V to VDD + 0.5 V
OUT
-0.5 V to VDD + 0.5 V
Storage Temperature
-65°C to 150°C
Pin Descriptions
Pin #
Name
Description
1
STBY#
Standby Mode1 (0 = Output Disabled)
2
GND
Ground
3
OUT2
CMOS Output
4
VDD
Power
1. Pulled high internally
2. Weak pull down to GND during STBY# enable and startup
Solder Reflow Profile
Output Waveform
Ordering Information
Sales
800-345-7015 (inside USA)
+1 408-284-8200 (outside USA)
Fax: 408-284-2775
Technical Support
crystalfreetechsupport@idt.com
+1 408-360-5656
6024 Silver Creek Valley Road
San Jose, California 95138
DISCLAIMER Integrated Dev ice Technology, Inc. (IDT) and its subsidiaries reserve the right to modify the product s and/or specificat ions described herein at any t ime and at IDT’s sole discretion. All information in this document,
including descript ions of product feat ures and perfor mance, is subject to change without notice. Per formance specificat ions and the operat ing parameters of the described products are determined in the independe nt state and are not
guaranteed to per form the same wa y when insta lled in custo mer product s. The infor mation contained herein is provided without representation or warranty of any kind, whether express or implied , incl uding , bu t no t li m ite d to, t he
suitability o f IDT’s prod ucts for any particu lar purpo se, an implied warrant y of merchant ability, or non-infr ingement of the intellectua l property rights of others. This document is presented only as a guide and does not convey any
license under intellectual property rights of IDT or any t hird parties.
IDT’s products are not intended for use in life support s ystems or similar device s where t he failure or malfu nct ion of an IDT produ ct can be reasonably expect ed to s ignificantly affect t he health or safety of users. Anyo ne using an
IDT product in such a manner does so at their own risk, absent an express, written agreement by IDT.
Integrat ed Device Technology, IDT and t he IDT logo are registered trademarks of IDT. Other tr ademarks and serv ice marks used herein, including prot ected names, logos and desig ns, are the property of IDT or their respective
third party owners.
Copyright 2010, 2011. All r ight s reserved.
Package
Suffix
Minimum Order Quantity (MOQ) Factory Order Increment (FOI)
T & R
Bulk
T & R
Bulk
NSG
2500
1260 (18 Tubes)
2500
1260 (18 Tubes)
NVG
3000
1250 (Canister)
3000
1250 (Canister)
4.09600
22.5792
133.000
4 to 133MHz
Frequency
NSG: 5.0 x 3.2 x 0.85
NVG: 2.5 x 2.0 x 0.55
Package
N S G
3 F N 1 1 G
C: 0 to 70°C
E: -20 to 70°C
H: 0 to 85°C
Temp
E 8
Blank: Tubes
8: Tape and Reel
Shipping
4.09600
22.5792
133.000
4 to 133MHz
Frequency
4.09600
22.5792
133.000
4 to 133MHz
Frequency
4 to 133MHz
Frequency
NSG: 5.0 x 3.2 x 0.85
NVG: 2.5 x 2.0 x 0.55
Package
NSG: 5.0 x 3.2 x 0.85
NVG: 2.5 x 2.0 x 0.55
Package
N S G
3 F N 1 1 G
C: 0 to 70°C
E: -20 to 70°C
H: 0 to 85°C
Temp
C: 0 to 70°C
E: -20 to 70°C
H: 0 to 85°C
Temp
E 8
Blank: Tubes
8: Tape and Reel
Shipping
Blank: Tubes
8: Tape and Reel
Shipping
Temperature (°C)
217°C
150°C60-150
sec
40 sec (max)
245°C
(260°C max)
60-180
sec
3°C/sec max
6°C/sec max
50
100
150
200
250
Time
Temperature (°C)
217°C
150°C60-150
sec
40 sec (max)
245°C
(260°C max)
60-180
sec
3°C/sec max
6°C/sec max
50
100
150
200
250
50
100
150
200
250
Time
0.8 VDD
0.2 VDD
T
R
T
F
V
OH
V
OL
0.5 VDD
t
2
t
1
SYM = t
1
/ t
2
Time
0.8 VDD
0.2 VDD
T
R
T
F
V
OH
V
OL
0.5 VDD
t
2
t
1
SYM = t
1
/ t
2
Time