SY89465U Datasheet (Precision LVDS 1:10 Fanout)

Part: SY89465U
Manufacturer: Micrel Semiconductor
Size: 791.34 KB

SY89465U Key Features

Selects between two sources, and provides 10 precision LVDS copies
Guaranteed AC performance over temperature and supply voltage
Wide operating frequency: 1kHz to >1.5GHz
<1200ps In-to-Out tpd
<220ps tr/tf
Unique, patent-pending input isolation design minimizes adjacent channel crosstalk
Fail-Safe Input prevents oscillations
Ultra-low jitter design
183 fsRMS phase jitter (typical)
<0.7psRMS MUX crosstalk-induced jitter

Related Micrel Semiconductor Datasheets

Part Number	Description
SY89464U	Precision LVPECL 1:10 Fanout
SY89467U	Precision LVPECL 1:20 Fanout
SY89468U	Precision LVDS 1:20 Fanout
SY89420V	5V/3.3V DUAL PHASE LOCKED LOOP
SY89421V	5V/3.3V HIGH-PERFORMANCE PHASE LOCKED LOOP

SY89465U Description

The SY89465U is a low-jitter, 1:10 LVDS fanout buffer with a 2:1 differential input multiplexer (MUX) optimized for redundant source switchover applications. Unlike standard multiplexers, the SY89465Us 2:1 Runt Pulse Eliminator (RPE) MUX prevents any short cycles or “runt” pulses during switchover. In addition, a unique Fail-Safe Input (FSI) protection prevents metastable conditions when the selected input clock...

SY89465U Applications

Selects between two sources, and provides 10 precision LVDS copies