FNETHE025 Datasheet, PDF (1/2 Pages) Pericom Semiconductor Corporation – 3.3V CMOS Low-Jitter 25 MHz GbE XO

TM
Application Specific Crystal Oscillator 7.0 x 5.0mm
3.3V CMOS Low-Jitter 25 MHz GbE XO
FNETHE025
7.0 x 5.0mm Ceramic SMD
ASSP XO™ for Networking
Product Features
• Very low Pk to Pk jitter - 50ps Max
• Low output current - 15mA Max
• Low power standby mode
• RoHS Compliant
Product Description
This is an enhanced 3.3V, 25MHz crystal
clock oscillator with superb jitter and
low operating current for providing clock
references in Gigabit Ethernet applications.
Applications
• Gigabit Ethernet Switch
Package:
Recommended Land Pattern:
Pin Functions:
Pin
Function
1
OE Function
2
Ground
3
Clock Output
4
V_DD
*Extended high frequency power decoupling is recommended (see test circuit for minimum
recommendation). To ensure optimal performance, do not route RF traces beneath the
package.
Part Ordering Information:
FNETHE025
SaRonix-eCera™ is a Pericom® Semiconductor company • US: [phone] TW: [phone]   •   www.pericom.com
All specifications are subject to change without notice. FNETHE025 Rev E
06/18/10 1