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HT12A中文資料合泰數(shù)據(jù)手冊(cè)PDF規(guī)格書

HT12A
廠商型號(hào)

HT12A

功能描述

Series of Encoders

文件大小

141.22 Kbytes

頁面數(shù)量

13

生產(chǎn)廠商

HOLTEK Holmate Technology Corp. (Holtek)

中文名稱

合泰 合泰半導(dǎo)體

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-8-8 23:00:00

人工找貨

HT12A價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

HT12A規(guī)格書詳情

General Description

The 212 encoders are a series of CMOS LSIs for remote control system applications. They are capable of encoding information which consists of N address bits and 12-N data bits. Each address/data input can be set to one of the two logic states. The programmed addresses/data are transmitted together with the header bits via an RF or an infrared transmission medium upon receipt of a trigger signal.

特性 Features

? Operating voltage

- 2.4V~5V for the HT12A

- 2.4V~12V for the HT12E

? Low power and high noise immunity CMOS technology

? Low standby current: 0.1A (typ.) at VDD=5V

? HT12A with a 38kHz carrier for infrared transmission medium

? Minimum transmission word

- Four words for the HT12E

- One word for the HT12A

? Built-in oscillator needs only 5 resistor

? Data code has positive polarity

? Minimal external components

? Pair with Holteks 212 series of decoders

? 18-pin DIP, 20-pin SOP package

Applications

? Burglar alarm system

? Smoke and fire alarm system

? Garage door controllers

? Car door controllers

? Car alarm system

? Security system

? Cordless telephones

? Other remote control systems

產(chǎn)品屬性

  • 型號(hào):

    HT12A

  • 制造商:

    HOLTEK

  • 制造商全稱:

    Holtek Semiconductor Inc

  • 功能描述:

    Series of Encoders

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
HOLTEK/合泰
24+
NA/
5250
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票
詢價(jià)
HOLTEK
1738+
SOP
8529
科恒偉業(yè)!只做原裝正品,假一賠十!
詢價(jià)
23+
sop20
8000
專注配單,只做原裝進(jìn)口現(xiàn)貨
詢價(jià)
合泰
24+
SOT-3072&NBS
6000
只做原裝正品現(xiàn)貨 歡迎來電查詢15919825718
詢價(jià)
HOLTEK/合泰
23+
SOP
3767
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價(jià)
HOLTEK
25+23+
SOP
23678
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價(jià)
HOLTEK
24+
18-DIP
129829
詢價(jià)
HOLTEK
23+
65480
詢價(jià)
HOLTEK
23+
SOP20
8560
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
詢價(jià)
HOLTEK
22+
SOP
30000
只做原裝正品
詢價(jià)