FD Series Crystal Clock Oscillator (XO)
Legacy S1634 Series
5.0 x 3.2mm
2..55VV CCMMOOSS LLooww JJiitttteerr XXOO
FD
Package:
Recommended Land Pattern:
5.0 x 3.2mm Ceramic SMD
Product Features
• 1 to 133 MHz Frequency Range
Pin Functions:
•<1 ps RMS jitter with fundamental or
overtone design
Pin
Function
OE Function
Ground
• Low power standby mode
1
2
• Pb-free and RoHS/Green compliant
3
Clock Output
VDD
4
Product Description
The FD Series 2.5V 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 LVCMOS/LVTTL logic levels. The device,
available on tape and reel, is contained in a
5.0 x 3.2mm surface-mount ceramic package.
Part Ordering Information:
A: ProductꢀFamily
FD XXX YYYY
B: XXX = FrequencyꢀCode
C: YYYY = SpecificationꢀCode
Applications
The FD Series is ideal for compact, high-
density applications requiring low jitter or tight
stability, including:
Following the above format, Saronix-eCera part numbers will be assigned upon
confirmation of exact customer requirements.
• Ethernet
Legacy Ordering Information - For Reference Only:
• EPON
• Fibre Channel
S
B - 125.000 (T)
1634
Packaging
SaRonix
• Serial Attached SCSI (SAS)
• Server & Storage platforms
• SONET/SDH linecards
• T1/E1, T3/E3 linecards
• DSLAM
(T) = Tape & Reel
full reel increments
Blank = Bulk packaged
Product Series
Output Frequency (MHz)
Frequency Stability
A = ±25 ppm (-20 to +70 °C)
B = ±50 ppm (-20 to +70 °C)
E = ±50 ppm (-40 to +85°C)
• 802.11a/b/g WiFi
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.
FD 2.5V REV2008_DEC04_01.4
1