SY89464U Datasheet (Micrel Semiconductor) - Precision LVPECL 1:10 Fanout

SY89464U, Precision LVPECL 1:10 Fanout

The SY89464U is a low jitter 1:10 LVPECL fanout buffer with a 2:1 differential input multiplexer (MUX) optimized for redundant source switchover applications.

Unlike standard multiplexers, the SY89464U’s unique 2:1 Runt Pulse Eliminator (RPE) MUX prevents any short cycles or “runt” pulses during swi

SY89464U Features

* Precision Edge®

* Selects between two sources, and provides 10 precision LVPECL copies

* Guaranteed AC performance over temperature and supply voltage:

* Wide operating frequency: 1kHz to >1.5GHz

* < 1100ps In-to-Out tpd

* < 220ps tr/tf

* Unique, pa