303 3 2
Esp e r anza , Ra n c h o San t a M a r g a r i t a , Calif o r ni a
926 8 8
t e l 949-546-800 0 | f a x 949-546-80 0 1 | w w w . a b r a c on.c o m
Revised: 08.25.11
Visit
www.abracon.com
for Terms & Conditions of Sale
CERTIFIED
ABRACON IS
CERTIFIED
ABRACON IS
ISO9001:2008
CERTIFIED
||||| | | | | | | | | | |
ASEMCHC
Pb
RoHS
Compliant
LOW JITTER PIN CONFIGURABLE HCSL OUTPUT ULTRA MINIATURE
PURE SILICON SMD CLOCK OSCILLATORS
3.2 x 2.5 x 0.85 mm
ASEMCC
APPLICATIONS:
FEATURES:
STANDARD SPECIFICATIONS:
Low Jitter
MEMS
Technology!
Key Electrical Specifications
.
• Consumer Electronics
• Storage Area Networks
• SATA, SAS, Fibre Channel
• Passive Optical Networks
• EPON, 10G-EPON, GPON, 10G-PON
• Ethernet
• 1G, 10GBASE-T/KR/LR/SR, and FCoE
• HD/SD/SDI Video & Surveillance
• PCI Express
• Ultra Miniature Pure Silicon
• Pin Configurable HCSL output
• Low Jitter (Period Jitter RMS 2.8ps typical)
• Low Integrated Phase Jitter 2ps max
• Tight Stability +/-10ppm -40 to +85C
• Excellent Shock & Vibration Immunity
TM Clock Oscillator
Low Jitter
Pin Configurable
CMOS Output
3G MEMS
Pre-programmed Output Frequency Configuration
Frequency select bits [FS1, FS0] are weakly tied high so if left floated, the default setting will be [11] and the device will
output the associated frequency highlighted in Bold. If other frequency combinations are required, please contact Abracon
for customized configuration. Please see the configurable frequency range in the section 2.0
Ordering Info Freq
(MHz)
Freq Select Bits [FS1, FS0] – Default is [11]
00 01 10 11
Frequency
Configuration 1
fOUT 125 156.25 200 100
Custom
Configuration fOUT Contact Abracon for customized configurations
*1. Frequency stability includes frequency variations due to initial tolerance, temp. and power supply voltage
Parameters
Minimum
Typical
Maximum
Units
Notes
Configurable frequency range 10 ----- 460 MHz Commercial,
Industrial temp range
Operating Temperature
-20
-----
+70
°C
See options
Storage Temperature
-55
-----
+150
°C
Overall Frequency Stability*1
-50
-----
+50
ppm
See options
Supply Voltage (Vdd)
+2.25
-----
+3.6
V
Startup Time
-----
-----
5
ms
T=25°C
Enable Time
-----
-----
20
ns
Disable Time
-----
-----
5
ns
Disable Current
-----
21
23
mA
Tri-state Function (Standby/Disable)
"1" (VIH≥0.75*Vdd) or Open: Oscillation
"0" (VIL<0.25*Vdd) : Hi Z
V
40kΩ pull-up resistor
embedded
Aging
-5.0
-----
+5.0
ppm
First year
Supply Current (Idd)
-----
40
42
mA
RL=50Ω, 156.25MHz
Output Logic Level
VOH
0.725
-----
-----
V RL=50Ω
VOL
-----
-----
0.10
Peak to Peak Output Swing
750
mV
Single Ended
Rise Time
Tr
200
-----
400
ps
RL=50Ω, CL=2pF
20%/80%*VDD
Fall Time
Tf
200
-----
400
ps
Duty Cycle
48
-----
52
%
Differential
Moisture Sensitivity Level – MSL 1
APPLICATIONS:
Key Electrical Specifications (continued)
Item
Minimum
Maximum
Unit Condition
Supply Voltage
-0.3
+4.0
V
Input Voltage
-0.3
Vdd+0.3
V
Junction Temp. ----- +150 °C
Storage Temp.
-55
+150
°C
Soldering Temp.
-----
+260
°C
40sec max
ESD
HBM
MM
CDM
4,000
200
1,500
V
ABSOLUTE MAXIMUM RATINGS:
(left blank if standard)
OPTIONS AND PART IDENTIFICATION:
303 3 2
Esp e r anza , Ra n c h o San t a M a r g a r i t a , Calif o r ni a
926 8 8
t e l 949-546-800 0 | f a x 949-546-80 0 1 | w w w . a b r a c on.c o m
Revised: 08.25.11
Visit
www.abracon.com
for Terms & Conditions of Sale
CERTIFIED
ABRACON IS
CERTIFIED
ABRACON IS
ISO9001:2008
CERTIFIED
||||| | | | | | | | | | |
ASEMCHC
Pb
RoHS
Compliant
LOW JITTER PIN CONFIGURABLE HCSL OUTPUT ULTRA MINIATURE
PURE SILICON SMD CLOCK OSCILLATORS
3.2 x 2.5 x 0.85 mm
ASEMCC
.
Parameters
Minimum
Typical
Maximum
Units
Notes
Period Jitter RMS (JPER)
-----
2.8
-----
ps
F0= 156.25MHz
Integrated Phase Jitter (JPH)
----- 0.25 2
ps
200kHz ~ 20MHz,
156.25MHz
----- 0.37 2
100kHz ~ 20MHz,
156.25MHz
----- 1.70 2
12kHz ~ 20MHz,
156.25MHz
Ordering Info Freq
(MHz)
Freq Select Bits [FS1, FS0] – Default is [11]
00 01 10 11
Frequency
Configuration 1
fOUT 125 156.25 200 100
Custom
Configuration fOUT Contact Abracon for customized configurations
Default condition: Frequency select bits [FS1, FS0] are all left floated. FS1, FS0 are pulled high [11]
Frequency combination and default frequency is customized upon request. Please contact Abracon for the frequency
combinations.
ASEMCHC - - -
Operating Temp.
Blank: -20°C ~ +70°C
L: -40°C ~ +85°C
Overall Freq. Stability
Blank: ±50ppm
R: ±25 ppm
Y: ±10ppm
Packaging
Blank: 110pcs / Tube
T: 1,000pcs / reel
T3: 3,000pcs / reel
T5: 5,000pcs / reel
CERTIFIED
TM
MECHANICAL DIMENSIONS
Recommended Land Pattern
303 3 2
Esp e r anza , Ra n c h o San t a M a r g a r i t a , Calif o r ni a
926 8 8
t e l 949-546-800 0 | f a x 949-546-80 0 1 | w w w . a b r a c on.c o m
Revised: 08.25.11
Visit
www.abracon.com
for Terms & Conditions of Sale
CERTIFIED
ABRACON IS
CERTIFIED
ABRACON IS
ISO9001:2008
CERTIFIED
||||| | | | | | | | | | |
ASEMCHC
Pb
RoHS
Compliant
LOW JITTER PIN CONFIGURABLE HCSL OUTPUT ULTRA MINIATURE
PURE SILICON SMD CLOCK OSCILLATORS
3.2 x 2.5 x 0.85 mm
ASEMCC
.
Pin No. Pin Name Pin Type Description
1
Enable
I
Enables outputs when high and disables when low
2
NC
NA
Leave unconnected or grounded
3 NC NA Leave unconnected or grounded
4 GND Power Ground
5
FS0
I
Least significant bit for frequency selection
6
FS1
I
Most significant bit for frequency selection
7
NC
NA
Leave unconnected or grounded
8 Output+ O Positive HCSL Output
9 Output- O Negative HCSL Output
10
NC
NA
Leave unconnected or grounded
11
NC
NA
Leave unconnected or grounded
12 VDD2 Power Power Supply
13 VDD Power Power Supply
14
NC
NA
Leave unconnected or grounded
Dimensions: mm (inches)
Tube: 110 pcs/tube Unit orientation in tube:
Dimensions: mm
ATTENTION:
Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated,
Auto
motive Applications. Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application
requiring high reliability
where component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme
opera
ting environment, written consent and authorization from Abracon Corporation is required. Please contact Abracon Corporation for more information.
REFLOW PROFILE
REFLOW PROFILE
T= Tape and reel (1,000pcs/reel)
303 3 2
Esp e r anza , Ra n c h o San t a M a r g a r i t a , Calif o r ni a
926 8 8
t e l 949-546-800 0 | f a x 949-546-80 0 1 | w w w . a b r a c on.c o m
Revised: 08.25.11
Visit
www.abracon.com
for Terms & Conditions of Sale
CERTIFIED
ABRACON IS
CERTIFIED
ABRACON IS
ISO9001:2008
CERTIFIED
||||| | | | | | | | | | |
ASEMCHC
Pb
RoHS
Compliant
LOW JITTER PIN CONFIGURABLE HCSL OUTPUT ULTRA MINIATURE
PURE SILICON SMD CLOCK OSCILLATORS
3.2 x 2.5 x 0.85 mm
ASEMCC
.
