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Product Description
The PD Series 3.3V crystal clock oscillator
achieves superb jitter and stability over a broad
range of operating conditions and frequencies.
The output clock signal, generated internally
with a non-PLL 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:
Pin
Function
1
2
3
4
5
6
OE or NC
NC or OE
Ground
Q Output
Q Output
V
CC
Applications
The PD Series is ideal for high-speed
applications requiring low jitter, including:
• 1/10 Gigabit Ethernet
• 2/4/10G FibreChannel
•
Serial Attached SCSI (SAS)
•
Server & Storage platforms
• SONET/SDH linecards
•
Passive Optical Network (PON) devices
• HD Video Systems
Product½Family
Frequency½Code
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Part Ordering Information:
PB XXX YYYY
PD
Specification½Code
Following the above format, Saronix-eCera part numbers will be assigned upon
confirmation of exact customer requirements.
SaRonix-eCera™ is a Pericom® Semiconductor company
•
US: +1-408-435-0800 TW: +886-3-4518888
•
www.saronix-ecera.com
All specifications are subject to change without notice.
PD 3.3V REV2010_SEPT10_01.6
1
3.3V PECL Low Jitter XO
PD
PD Series Crystal Clock Oscillator (XO)
5.0 x 3.2mm
Electrical Performance
Parameter
Min.
Typ.
Max.
Units
Notes
Output Frequency
Supply Voltage
Supply Current, enabled
Supply Current, Disabled
Frequency Stability
Operating Temperature Range
Output Logic 0, V
OL
Output Logic 1, V
OH
Output Load
Duty Cycle
Rise and Fall Time
Jitter, Phase
Jitter, Total
38.88
2.97
3.30
55
162
3.63
88
0.03
±20 to ±50
MHz
V
mA
mA
ppm
°C
V
V
As specified
See Note 1 below
Commercial (standard)
Industrial (standard)
-20
-40
V
CC
- 1.025
+70
+85
V
CC
- 1.62
50Ω connected connected to V
CC
- 2 V
45
500
0.5
55
850
1
25
%
ps
ps RMS (1-σ)
ps pk–pk
output requires termination
measured 50% of waveform
measured 20/80% of waveform
12kHz to 20MHz frequency band
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.
Typ.
Max.
Units
Notes
Input Voltage (pin OE), Output Enable
Input Voltage (pin OE), Output Disable (low power standby)
