SY89845U Datasheet (Micrel Semiconductor) - PRECISION CML RUNT PULSE ELIMINATOR 2:1 MUX

SY89845U, PRECISION CML RUNT PULSE ELIMINATOR 2:1 MUX

The SY89845U is a low jitter CML, 2:1 differential input multiplexer (MUX) optimized for redundant source switchover applications.

Unlike standard multiplexers, the SY89845U unique 2:1 Runt Pulse Eliminator (RPE) MUX prevents any short cycles or “runt” pulses during switchover.

In addition, a unique

SY89845U Features

* Precision Edge®

* Selects between two sources, and provides a glitchfree, stable CML output

* Guaranteed AC performance over temperature and supply voltage:

* Wide operating frequency: 1kHz to >1.5GHz

* < 840ps In-to-Out tpd

* < 80ps tr/tf

* Unique,