GS4881 - Monolithic Video Sync Separators

Description

The GS1881, GS4881 and GS4981 are general purpose sync separators for use in a wide variety of video applications.

The devices extract the timing information from composite video signals with scan rates from 15 to 130kHz.

Features

noise tolerant odd/even flag, back porch and horizontal sync pulse.
fast recovery from impulse noise.
excellent temperature stability.
0.5V to 4Vpp input signal amplitude with 5V supply.
well-controlled clamp discharge current and slicing level.
programmable horizontal scan rate (up to 130kHz).
composite, vertical, back porch, odd/even (GS1881, GS4881), horizontal (GS4981) outputs.
predictable vertical output pulse width wi.

Gennum

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Datasheet Details

Part number	GS4881
Manufacturer	Gennum
File Size	1.66 MB
Description	Monolithic Video Sync Separators
Datasheet	GS4881 Datasheet

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Full PDF Text Transcription

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GS1881, GS4881, GS4981 Monolithic Video Sync Separators Features • noise tolerant odd/even flag, back porch and horizontal sync pulse • fast recovery from impulse noise • excellent temperature stability • 0.

Published: Sep 28, 2016 |