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AV9173-15CS08

Part Number	AV9173-15CS08
Manufacturer	Integrated Circuit Systems
Description	Video Genlock PLL
Published	Mar 30, 2005
Detailed Description	Integrated Circuit Systems, Inc. AV9173 -15 Video Genlock PLL General Description The AV9173-15 provides the analog ci...
Datasheet	AV9173-15CS08 PDF File

Overview

Integrated Circuit Systems, Inc.
AV9173 -15 Video Genlock PLL General Description The AV9173-15 provides the analog circuit blocks required for implementing a video genlock dot (pixel) clock generator.
It contains a phase detector, charge pump, loop filter, and voltage-controlled oscillator (VCO).
By grouping these critical analog blocks into one IC and utilizing external digital functions, performance and design flexibility are optimized as are development time and system cost.
When used with an external clock divider, the AV9173-15 forms a Phase-Locked Loop configured as a frequency synthesizer.
The AV9173-15 is designed to accept video horizontal synchronization (h-sync) pulses and produce a video dot clock.
A separated, negative-going sync input reference pulse is required at pin 2 (I N).
The AV9173-15 is also suited for other clock recovery applications in such areas as data communications.
Features • • • • • • • • • Phase-detector/VCO circuit block Ideal for genlock system Ref...

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AV9173-15CS08 Video Genlock PLL - Integrated Circuit Systems

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