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HT12E中文资料合泰数据手册PDF规格书

PDF无图
厂商型号

HT12E

功能描述

Series of Encoders

文件大小

141.22 Kbytes

页面数量

13

生产厂商

HOLTEK

中文名称

合泰

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2026-1-21 22:50:00

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HT12E规格书详情

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

产品属性

  • 型号:

    HT12E

  • 制造商:

    Holtek Semiconductor Inc

  • 功能描述:

    IC REMOTE CONTROL ENCODER DIP18

  • 制造商:

    HOLTEK

  • 功能描述:

    IC, REMOTE CONTROL ENCODER, DIP18

  • 功能描述:

    IC, REMOTE CONTROL ENCODER, DIP-18; IC

  • Function:

    Encoder; Supply Voltage

  • Min:

    2.4V; Supply Voltage

  • Max:

    12V; Operating Temperature

  • Min:

    -20C; Operating Temperature

  • Max:

    75C; Digital IC Case

  • Style:

    DIP; No. of

  • Pins:

    18; No. of

  • Bits:

    12 bit ;RoHS

  • Compliant:

    Yes

供应商 型号 品牌 批号 封装 库存 备注 价格
合泰
23+
DIP
20000
全新原装假一赔十
询价
HOLTEK/合泰
25+
NA
880000
明嘉莱只做原装正品现货
询价
HOLTEK/合泰
2026+
20SOP
54687
百分百原装现货 实单必成 欢迎询价
询价
HOLTEK
23+
NA
599
专做原装正品,假一罚百!
询价
原厂
NA
35500
一级代理 原装正品假一罚十价格优势长期供货
询价
HOLTEK
09+
DIP-18
11
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
HOLTEK/合泰
25+
DIP-18
32360
HOLTEK/合泰全新特价HT12E即刻询购立享优惠#长期有货
询价
HOLTEK
2025+
SOP20
3528
全新原厂原装产品、公司现货销售
询价
HOLTEK/合泰
2023+
DIP-18
8635
一级代理优势现货,全新正品直营店
询价
HOLTEK
25+
75
公司优势库存 热卖中!
询价