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HT12E Encoder IC for RF Module


Product specification

  • IC Number: HT12E
  • Function of IC: Encoder IC for RF
  • Number of pins: 18
  • PIN Type: DIP
  • Operating voltage: 2.4V-12V
  • Package contains: unused and checked 1 piece of HT12E

45.00 85.00

HT12E Encoder IC Basics

HT12E is an encoder IC for Remote control applications, commonly used for Radio Frequency (RF) application and it is 2 series IC. We can transmit and receive 12 bits of parallel data serially by using HT12E and HT12D paired. HT12E is a simple Encoder IC that coverts serial data to its input through RF to 12 bits parallel data in which there are 4 data bits and 8 address bits. These 8 bits addresses are security code for 4 bits data, means we can provide 8 bits security code for 4 bits data and can use multiple receivers by using same transmitter.

HT12E Encoder IC Feature

  • 12-bit Encoder IC, HT12E, is used with HT12D that is a Decoder IC.
  • Encoded IC has 12 bits, in which 4 are data bits and 8 are address bits.
  • This IC mostly finds application in RF and IR wireless transmission
  • Voltage supply range: 2.4V to 12V
  • Typical voltage supply: 5V
  • Low standby current: 0.1uA, at Vcc=5V

Ht12E IC pin Descriptions

  1. Address pins for input A0
  2. A1
  3. A2
  4. A3
  5. A4
  6. A5
  7. A6
  8. A7
  9. GND
  10. Data pins D0
  11. D1
  12. D2
  13. D3
  14. Transmission enables
  15. Oscillator input
  16. Oscillator output
  17. Serial data output
  18. Vcc

Product specification

  • IC Number: HT12E
  • Function of IC: Encoder IC for RF
  • Number of pins: 18
  • PIN Type: DIP
  • Operating voltage: 2.4V-12V
  • Package contains: unused and checked 1 piece of HT12E

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