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SY89841U - Precision LVDS Runt Pulse Eliminator 2:1 Multiplexer

Description

The SY89841U is a low jitter LVDS, 2:1 input multiplexer (MUX) optimized for redundant source switchover applications.

Unlike standard multiplexers, the SY89841U unique 2:1 Runt Pulse Eliminator (RPE) MUX prevents any short cycles or “runt” pulses during switchover.

Features

  • Selects between two sources, and provides a glitch-free, stable LVDS output.
  • Guaranteed AC performance over temperature and supply voltage:.
  • wide operating frequency: 1kHz to >1.5GHz.

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Datasheet Details

Part number SY89841U
Manufacturer Micrel Semiconductor
File Size 1.12 MB
Description Precision LVDS Runt Pulse Eliminator 2:1 Multiplexer
Datasheet download datasheet SY89841U Datasheet
Additional preview pages of the SY89841U datasheet.

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Full PDF Text Transcription

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SY89841U Precision LVDS Runt Pulse Eliminator 2:1 Multiplexer General Description The SY89841U is a low jitter LVDS, 2:1 input multiplexer (MUX) optimized for redundant source switchover applications. Unlike standard multiplexers, the SY89841U unique 2:1 Runt Pulse Eliminator (RPE) MUX prevents any short cycles or “runt” pulses during switchover. In addition, a unique Fail-safe Input 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). Precision Edge® Features • Selects between two sources, and provides a glitch-free, stable LVDS output • Guaranteed AC performance over temperature and supply voltage: – wide operating frequency: 1kHz to >1.
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