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HT12E HT12E[產品打印頁面]


產品名稱: HT12E HT12E
產品型號: HT12E HT12E
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產品文檔: 無相關文檔
簡單介紹
HT12E HT12E是CMOS芯片編碼器系列,可應用于遠程控制系統。HT12E能夠對N地址位和第12-N數據位組成的信息進行解碼。。HT12E編程的地址/數據在收到接觸信號時,通過一個RF或紅外線傳輸介質一起傳輸到頭位。

HT12E HT12E 的詳細介紹

HT12E  HT12E -- 212 Series of Encoders

General Description

The  encoders are a series of CMOS LSIs for remote control system applications. HT12E 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. HT12E programmed addresses/data are transmitted together with the header bits via an RF or an infrared transmission medium upon receipt of a trigger signal. HT12E capability to select a TE trigger on the HT12E or a DATA trigger on the HT12Efurther enhances the application flexibility of the HT12E series of encoders. The HT12E additionally provides a 38kHz carrier for infrared systems. 

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: 0.1uA (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 Holtek's 212 series of decoders
  •     18-pin DIP, 20-pin SOP package
  • Data Sheet
  • Revision History
  • 封裝信息
    18-pin DIP 封裝
    20-pin SOP 封裝
  • 問答集
  • 應用范例
  • Selection Guide
  • 產品型號索引

H12E_中文PDF(點擊下載) 

 

 

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相關產品
HT12A HT12E HT12A HT12E
HT12D HT12F HT12D HT12F
HT12F HT12F HT12F HT12F
HT12D HT12D HT12D HT12D
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