SY89837U Datasheet (Micrel Semiconductor) - PRECISION 1:8 LVPECL FANOUT BUFFER

SY89837U, PRECISION 1:8 LVPECL FANOUT BUFFER

The SY89837U is a low jitter, low skew, high-speed 1:8 fanout buffer with a unique, 2:1 differential input multiplexer (MUX) optimized for clock redundant switchover applications.

Unlike standard multiplexers, the SY89837U unique 2:1 runt pulse eliminator (RPE) input MUX prevents any short cycles or

SY89837U Features

* Selects between two clocks, and provides 8 precision, low skew LVPECL output copies

* Guaranteed AC performance over temperature and supply voltage:

* Wide operating frequency: 1kHz to >1.5GHz