SAA4990H Datasheet - Philips

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SAA4990H Progressive scan-Zoom and Noise reduction IC

INTEGRATED CIRCUITS DATA SHEET SAA5191 Teletext video processor Preliminary speciﬁcation File under Integrated Circuits, IC02 March 1991 Philips Se.
The SAA5191 is a bipolar integrated circuit that extracts teletext data from the video signal (CVBS), regenerates the teletext clock (TTC) and synchro.

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Datasheet Details

Part number:

SAA4990H

Manufacturer:

Philips

File Size:

191.55 KB

Description:

Progressive scan-Zoom and Noise reduction IC

Features

* Adaptive data slicer
* Crystal-controlled data clock regeneration with a bit rate of 6.9375 MHz
* Adaptive sync separator, horizontal phase detector and 13.5 MHz VCO to provide display phase locked loop (PLL)
* TV synchronization at teletext mode GENERAL DESCRIPTIO

SAA4990H Distributors

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SAA4990H Progressive scan-Zoom and Noise reduction Philips

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