Datasheet4U Logo Datasheet4U.com

SAA7144HL - Quadruple video input processor

General Description

The SAA7144HL is a combination of four stand alone multistandard video decoders.

The SAA7144HL is a pure 3.3 V (5 V tolerant inputs and I/Os) CMOS circuit and a highly integrated circuit for video surveillance applications.

Key Features

  • 2.1 General s Four stand alone video decoder instances (A, B, C, D) with two selectable CVBS video inputs each and digital video outputs s Programming register mapping identical to SAA7113H s Small package (LQFP128) s Requires only one crystal (24.576 MHz) for all standards shared by all video decoder instances s CMOS 3.3 V device with 5 V tolerant digital inputs and I/O ports s All four decoder instances are I2C-bus controlled. Two decoder instances share one I2C-bus interface (full read-back a.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
SAA7117 Multistandard video decoder Philips
SAA7117A Multistandard video decoder Philips
SAA7173 Analog TV Video and Stereo Decoder Philips
SAA7174 Analog TV Video and Stereo Decoder Philips
SAA7000 Compact Disc Circuit Signetics

Other Datasheets by NXP Semiconductors

Part Number Description
SAA7140A High Performance Scaler HPS
SAA7140B High Performance Scaler HPS
SAA7146A high performance SPCI
SAA7102 Digital video encoder
SAA7103 Digital video encoder

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
SAA7144HL Quadruple video input processor Rev. 01 — 21 April 2005 www.DataSheet4U.com Product data sheet 1. General description The SAA7144HL is a combination of four stand alone multistandard video decoders. The SAA7144HL is a pure 3.3 V (5 V tolerant inputs and I/Os) CMOS circuit and a highly integrated circuit for video surveillance applications. All four video decoders are based on the principle of line-locked clock decoding and are able to decode the color of PAL, SECAM and NTSC signals into “CCIR 601” compatible color component values. The SAA7144HL accepts as analog inputs in total eight CVBS sources from TV or VTR (two selectable CVBS sources for each of the four decoders).