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STV2145 Datasheet I2C BUS CONTROLLED EAST-WEST AND VERTICAL INTERFACE

Manufacturer: STMicroelectronics

General Description

The STV2145 is an I2C bus processor containing the vertical deflection East-West functions and oversize blanking.

This circuit is foreseen as ADDON for the Video Chroma Processor STV2118A to permit 110° CRT applications covering standard 4/3 screen format and new 16/9 format with zoom and subtitle facilities.

STV2145 has been designed to drive a standard TDA8172/8177 vertical booster and an external transistor for East-West.

Overview

STV2145 I2C BUS CONTROLLED EAST-WEST AND VERTICAL INTERFACE .

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