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AN7183 Datasheet Digital Video Encoder

Manufacturer: Philips Semiconductors (now NXP Semiconductors)

Overview: INTEGRATED CIRCUITS DATA SHEET SAA7182; SAA7183 Digital Video Encoder (EURO-DENC) Preliminary specification Supersedes data of 1995 Sep 19 File under Integrated Circuits, IC22 1996 Jul 08 Philips Semiconductors Digital.

General Description

The SAA7182;

SAA7183 encodes digital YUV video data to an NTSC, PAL, SECAM CVBS or S-Video signal and also RGB.

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

Key Features

  • CMOS 5 V device.
  • Digital PAL/NTSC/SECAM encoder.
  • System pixel frequency 13.5 MHz.
  • Accepts MPEG decoded data on 8-bit wide input port. Input data format Cb, Y, Cr etc. or Y and Cb, Cr on 16 lines (“CCIR 656”).
  • Three DACs for CVBS, Y and C operating at 27 MHz with 10-bit resolution.
  • Three DACs for RGB operating at 27 MHz with 9-bit resolution, RGB sync on CVBS and Y.
  • CVBS, Y, C and RGB output simultaneously.
  • Closed captioning.

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AN7183 Distributor