SAA7120 Datasheet PDF (Digital Video Encoder (ConDENC))

SAA7120 - Digital Video Encoder (ConDENC)

Description

The SAA7120; SAA7121 encodes digital YUV video data to an NTSC or PAL CVBS or S-Video signal.

The circuit accepts CCIR compatible YUV data with 720 active pixels per line in 4 : 2 : 2 multiplexed formats, for example MPEG decoded data.

It includes a sync/clock generator and on-chip DACs.

Features

Monolithic CMOS 3.3 V (5 V) device.
Digital PAL/NTSC encoder.
System pixel frequency 13.5 MHz.
Accepts MPEG decoded data on 8-bit wide input port; input data format Cb-Y-Cr (CCIR 656), SAV and EAV.
Three DACs for Y, C and CVBS, two times oversampled with 10 bit resolution.
Real time control of subcarrier.
Cross colour reduction filter.
Closed captioning encoding and WST- and NABTS-Teletext encoding including sequencer and f.

Datasheet Details

Part number	SAA7120
Manufacturer	NXP
File Size	225.09 KB
Description	Digital Video Encoder (ConDENC)
Datasheet	SAA7120 Datasheet
Additional preview pages of the SAA7120 datasheet.

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Full PDF Text Transcription

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INTEGRATED CIRCUITS DATA SHEET SAA7120; SAA7121 Digital Video Encoder (ConDENC) Preliminary speciﬁcation File under Integrated Circuits, IC22 1997 Jan 06 Philips Semiconductors Preliminary speciﬁcation Digital Video Encoder (ConDENC) FEATURES • Monolithic CMOS 3.3 V (5 V) device • Digital PAL/NTSC encoder • System pixel frequency 13.

Published: Apr 8, 2005 |