VCXO and Synchronous Ethernet Jitter Attenuator
ICS810251I
DATA SHEET
General Description
The ICS810251I is a high performance, low jitter/low phase noise VCXO.
The ICS810251i uses a low frequency and low cost pullable crystal to achieve jitter attenuation for synchronous Ethernet applications.
The ICS810251I can take an input of either 25MHz or 125MHz and produce a single LV
CMOS output of 25MHz.
The device is packaged in a small 16 lead TSSOP package and is ideal for use on space constrained boards typically encountered in most synchronous ethernet applications.
Features
• • • • • • • • •
One single-ended output (LV
CMOS or LVTTL levels), output Impedance: 15 Phase jitter attenuation by ...