參數(shù)資料
型號: HT6230
廠商: Holtek Semiconductor Inc.
英文描述: RES THICK FILM 100K OHM 1 W 7KV
中文描述: 紅外遙控編碼器
文件頁數(shù): 1/8頁
文件大?。?/td> 135K
代理商: HT6230
HT6230
Infrared Remote Encoder
Block Diagram
1
April 19, 2000
General Description
The HT6230 is designed as infrared remote en-
coder, usually applied to TV systems. A total of
2048 different commands can be generated and
arranged into 32 systems where each system
contains 64 different commands. There are 96
keys and to each key is assigned one program-
mable code. The code is programmable by mask
option. Legal and illegal key operation can be
distinguished.
Features
Operating voltage: 2.4V~5.2V
32 system codes, each system with
64 command codes
Programmable transmission codes
Biphase transmission method
Generated modulation output data
(1/2 system frequency and 1/4 duty cycle)
Single pin oscillator
429kHz resonator system clock
Test pins available
28-pin SOP package
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Applications
Televisions and video cassette recorder
controllers
Garage door controllers
Car door controllers
Security systems
Other remote control systems
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PDF描述
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