Datasheet4U Logo Datasheet4U.com

SAA7167 Datasheet YUV-to-RGB Digital-to-Analog Converter DAC

Manufacturer: NXP Semiconductors

General Description

The SAA7167 is a mixed-mode designed IC containing a video data path, keying control block, analog mixer, and a QUICK REFERENCE DATA SYMBOL VDDD VDDA Tamb digital supply voltage analog supply voltage operating ambient temperature PARAMETER MIN.

4.75 4.75 0 SAA7167 voltage output amplifier, capable of converting digital video data to analog RGB video, and then mixing video and external analog RGB inputs.

The video data path contains a data re-formatter, YUV-to-RGB colour space matrix as well as triple DACs for video data processing.

Overview

INTEGRATED CIRCUITS DATA SHEET SAA7167 YUV-to-RGB Digital-to-Analog Converter (DAC) Preliminary specification Supersedes data of 1995 Jun 13 File under Integrated Circuits, IC22 1995 Nov 03 Philips Semiconductors.

Key Features

  • On-chip mixing of digital video data and analog RGB signals.
  • Supports video input format of YUV 4 : 2 : 2, 4 : 1 : 1, 2 : 1 : 1 andRGB 5 : 6 : 5.
  • Video input rate up to 50 MHz.
  • Allows for both binary and two’s complement video input data.
  • Triple 8-bit DACs for video output.
  • Built-in voltage output amplifier.
  • Provide keying control with external key and internal 8-bit, 2 × 8-bit and 3 × 8-bit pixel colour key.
  • Programmable v.