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SAA7199B Datasheet Digital Video Encoder Denc Genlock-capable

Manufacturer: NXP Semiconductors

Overview: INTEGRATED CIRCUITS DATA SHEET SAA7199B Digital Video Encoder (DENC) GENLOCK-capable Product specification Supersedes data of April 1993 File under Integrated Circuits, IC22 1996 Sep 27 Philips Semiconductors Product.

General Description

The SAA7199B encodes digital baseband colour/video data into analog Y, C and CVBS signals (S-video included).

Pixel clock and data are line-locked to the horizontal scanning frequency of the video signal.

The circuit can be used in a square pixel or in a consumer TV application.

Key Features

  • Monolithic integrated CMOS video encoder circuit.
  • Standard MPU (12 lines) and I2C-bus interfaces for controls.
  • Three 8-bit signal inputs PD7 to PD0 for RGB respectively YUV or indexed colour signals (Tables 19 to 26).
  • Square pixel and CCIR input data rates.
  • Band limited composite sync pulses.
  • Three 256 × 8 colour look-up tables (CLUTs) for example for gamma correction.
  • External subcarrier from a digital decoder (SAA7151B or SAA7191B.

SAA7199B Distributor