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SY89465U - Precision LVDS 1:10 Fanout

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.

Features

  • Precision Edge®.
  • 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.

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Datasheet Details

Part number SY89465U
Manufacturer Micrel Semiconductor
File Size 791.34 KB
Description Precision LVDS 1:10 Fanout
Datasheet download datasheet SY89465U Datasheet

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Full PDF Text Transcription

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SY89465U Precision LVDS 1:10 Fanout with 2:1 Runt Pulse Eliminator MUX and Internal Termination General 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 fails to a DC voltage (voltage between the pins of the differential input drops below 100mV).
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