bl50436 Shanghai Belling Co, Ltd, bl50436 Datasheet

bl50436

Manufacturer Part Number

bl50436

Description

Color Tv Remote Control System - Shanghai Belling Co., Ltd.

Manufacturer

Shanghai Belling Co, Ltd

Datasheet

1.BL50436.pdf (2 pages)

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Description

50436 is a single-chip 4-bit microcomputer developed exclusively for digital tuning systems using the

voltage synthesizer method. It is produced using silicon-gate COMS process and is supplied in a 52-lead

plastic dual-in-line package. It has on screen display control circuit in addition to all the microcomputer

circuits. It is able to receive infrared remote control signal from BL50462,and further, rich controlling

functions are possessed.

Features

Address£ º No.810, YiShan Road ShangHai China Tel£ º 86-021-64850700 Fax£ º 86-64852222 Zip.200233

Pin assignment

30sets of programs available at the utmost with automatic preset function

Sequential channel-selecting with local keyboard; sequential or direct channel selecting with remote

control

A 1/2

On screen display function: program number, volume, brightness, contrast, sharp, treble, bass, balance,

tint, video input, residual time of timing turn off, real channel number, system, and multi-aural can be

displayed, altogether in 3 row, which may consist 16 characters in the utmost each. It has 64 characters

and 7 colors, and 4 of the colors can be used simultaneously.

AFT ON/OFF set-up on every set of program available

Manual tuning regulation

Muting

A maximum 9-analog control(with ¦ Ì PD6326C)

Redundant channels skipping

Video input conversion control

Selective number of video input (TV/AV

Real received channel setting up

Timing turn-off (30 min/60 min/90 min/120min)

Selective number of wave bands (three bands/one band) and wavebands transition

Remote controlling by signal from BL50462

Saving received program

10% single power supply; a mere consumed current of 4mA

resolution of tuning voltage

Pin Assignment

/AV

PDIP 16 PIN

BL50436Color TV Remote Control System

/RGB, or TV/AV

/AV

, or TV/AV, or TV/only)

Related parts for bl50436

bl50436 Summary of contents

Page 1

... Selective number of wave bands (three bands/one band) and wavebands transition ¡ ñ Remote controlling by signal from BL50462 ¡ ñ Saving received program Address£ º No.810, YiShan Road ShangHai China Tel£ º 86-021-64850700 Fax£ º 86-64852222 Zip.200233 BL50436Color TV Remote Control System Pin Assignment PDIP 16 PIN /AV /RGB, or TV/AV /AV ...

Page 2

... LOW-PASS VOL FILTER LOW-PASS COL FILTER LOCAL KEYBO A D AND INSTRUCTO R Address£ º No.810, YiShan Road ShangHai China Tel£ º 86-021-64850700 Fax£ º 86-64852222 Zip.200233 BL50436Color TV Remote Control System ON SCREEN INT BAND1 OSC2 BAN ...

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