PD10GE156

TM
Application Specific Crystal Oscillator 5.0 x 3.2mm
PD10GE156
3.3V PECL Low Jitter 156.25MHz 10GbE XO
ASSP XO™ for Networking
5.0 x 3.2mm Ceramic SMD
Package:
Product Features
Recommended Land Pattern:
• Very low phase jitter
• Thicker crystal for improved reliability
• Pb-free & RoHS compliant
• Industrial temperature range
Product Description
CREATED USING CADSTD LITE FREEWARE FROM WWW.CADSTD.COM. NON-COMMERCIAL USE ONLY.
The PD Series 3.3V, 156.25MHz crystal
clock oscillator achieves superb jitter for
10GbE applications. The output clock
signal, generated internally with a custom
oscillator design, is compatible with LVPECL
logic levels. The device, available on tape
and reel, is contained in a 5.0 x 3.2mm
surface-mount ceramic package.
Pin Functions:
Applications
• 10 Gigabit Ethernet Network Interface Card
(NIC)
Pin
Function
1
OE Function
2
N/C
3
V EE
4
OUT
5
OUT
6
VCC
• 10 Gigabit Ethernet Switch/Router
• 10 Gigabit Ethernet PHY Module
• Serial Attached iSCSI
*Extended high frequency power decoupling is recommended (see test circuit for minimum
recommendation). To ensure optimal performance, do not route RF traces beneath the
CREATED USING CADSTD LITE FREEWARE FROM WWW.CADSTD.COM. NON-COMMERCIAL USE ONLY.
package.
Part Ordering Information:
PD10GE156
SaRonix-eCera™ is a Pericom® Semiconductor company
•
US: +1-408-435-0800 TW: +886-3-4518888 • www.pericom.com
11-0010
All specifications are subject to change without notice.
PD10GE156
Rev D
03/16/11 1
3.3V PECL Low Jitter 156.25 MHz 10GbE XO PD10GE156
TM
Application Specific Crystal Oscillator 5.0 x 3.2mm
Electrical Performance
Parameter
Min.
Typ.
Output Frequency
Max.
Units
156.25
Supply Voltage
2.97
MHz
3.63
V
Supply Current, Output Enabled
80
mA
Supply Current, Output Disabled
30
mA
3.30
Frequency Stability
Operating Temperature Range
±50
ppm
+85
°C
VCC – 1.620
V
-40
Output Logic 0, VOL
Output Logic 1, VOH
Notes
See Note 1 below
V
VCC – 1.025
Output Load
output requires termination
50Ω to VCC – 2V
55
%
Measured 50% waveform
Rise and Fall Time
Duty Cycle
45
1.0
ns
Measured 10/90% of waveform
Jitter, Phase RMS (1-σ)
1.0
ps
12 kHz to 20 MHz frequency band
Jitter, pk–pk
40
ps
100,000 random periods
Notes:
1. Stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial calibration tolerance (25°C),
aging (5 year at 40°C average effective ambient temperature), shock and vibration.
2. For specifications othere than those listed, please contact sales.
Output Enable / Disable Function
Parameter
Min.
Input Voltage (pin 1), Output Enable
Typ.
Max.
Units
0.7* VCC
Input Voltage (pin 1), Output Disable (low power standby)
Output Disable Delay
Output Enable Delay
or open
0.3* VCC
V
Outputs disabled to Hi-Z
200
ns
2
Internal Pull Up Resistance
Notes
V
ms
50
kΩ
Absolute Maximum Ratings
Parameter
Storage Temperature
Min.
Typ.
-55
Max.
Units
+125
°C
Notes
For the latest product information visit: http://www.pericom.com/products/timing/oscillators/PD10GE156/
For test circuit go to: http://www.pericom.com/pdf/sre/tc_pecl.pdf
For soldering reflow profile and reliability test ratings go to: http://www.pericom.com/pdf/sre/reflow.pdf
For tape and reel information go to: http://www.pericom.com/pdf/sre/tr_5032_xo.pdf
SaRonix-eCera™ is a Pericom® Semiconductor company
•
US: +1-408-435-0800 TW: +886-3-4518888 • www.pericom.com
11-0010
All specifications are subject to change without notice.
PD10GE156
Rev D
03/16/11 2