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BL50436 PDF预览

BL50436

更新时间: 2024-11-24 03:22:11
品牌 Logo 应用领域
上海贝岭 - BELLING 电视遥控
页数 文件大小 规格书
2页 56K
描述
Color TV Remote Control System

BL50436 技术参数

生命周期:Contact Manufacturer包装说明:,
Reach Compliance Code:unknown风险等级:5.7
Base Number Matches:1

BL50436 数据手册

 浏览型号BL50436的Datasheet PDF文件第2页 
BL50436Color TV Remote Control System  
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.  
Pin assignment  
Pin Assignment  
PDIP 16 PIN  
Features  
5V ± 10% single power supply; a mere consumed current of 4mA  
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 1/214resolution of tuning voltage  
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 μPD6326C)  
Redundant channels skipping  
Video input conversion control  
Selective number of video input (TV/AV1/AV2/RGB, or TV/AV1/AV2, or TV/AV, or TV/only)  
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  
AddressNo.810, YiShan Road ShangHai China Tel86-021-64850700 Fax86-64852222 Zip.200233  

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