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SAA7124 Datasheet Digital Video Encoder ECO-DENC

Manufacturer: NXP Semiconductors

Overview: INTEGRATED CIRCUITS DATA SHEET SAA7124; SAA7125 Digital Video Encoder (ECO-DENC) Preliminary specification File under Integrated Circuits, IC22 1996 Nov 07 Philips Semiconductors Preliminary specification Digital Video.

Download the SAA7124 datasheet PDF. This datasheet also includes the SAA variant, as both parts are published together in a single manufacturer document.

General Description

plastic leaded chip carrier;

84 leads SAA7124;

SAA7125 • Controlled rise and fall times of output syncs and blanking • Down-mode of DACs • LQFP64 (V1 devices only), QFP80 or PLCC84 package.

Key Features

  • Monolithic CMOS 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 etc. “(CCIR 656)”.
  • Four DACs for CVBS (10-bit resolution), RGB (9-bit resolution) operating at 27 MHz; RGB sync on CVBS.
  • Optionally 2 times CVBS and Y, C (all 10-bit resolution) available simultaneously.
  • Closed captioning encoding.
  • On-chip YUV to RGB dematrix.