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VCT38XXA

Video/Controller/Teletext IC Family

Micronas 

ADVANCE INFORMATION

VCT 38xxA

Video/Controller/Teletext IC Family

Release Note: This data sheet describes functions

and characteristics of the VCT 38xxA-B2.

1. Introduction

The VCT 38xxA is an IC family of high-quality single-

chip TV processors. Modular design and a submicron

technology allow the economic integration of features

in all classes of TV sets. The VCT 38xxA family is

based on functional blocks contained and approved in

existing products like VDP 3120B, TPU 3050S, and

CCZ 3005K.

Each member of the family contains the entire video,

display and deflection processing for 4:3 and 16:9 50/

60-Hz TV sets. The integrated microcontroller is sup-

ported by a powerful OSD generator with integrated

teletext acquisition which can be upgraded with on-

chip page memory. With volume control and audio

input select the basic audio features for mono TV sets

are integrated. An overview of the VCT 38xxA single-

chip TV processor family is given in Fig. 1–1 on

page 7.

The VCT 38xxA family offers a rich feature set, cover-

ing the whole range of state-of-the-art 50/60-Hz TV

applications.

VCT 38xxA

Family

VCT 3801A

VCT 3802A

VCT 3803A

VCT 3804A

VCT 3811A

VCT 3831A

VCT 3832A

VCT 3833A

VCT 3834A

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Fig. 1–1: VCT 38xxA family overview

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Micronas

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