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HT12E / HT12D Encoder Decoder IC Pair for RF Modules

K-TECHNICS
In stock
KSh200.00

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Technical Specifications:

HT12E Encoder

  • IC Model: HT12E
  • Function: Parallel-to-Serial Encoder
  • Address Bits: 8
  • Data Bits: 4
  • Operating Voltage: 2.4V–12V DC
  • Oscillator: External resistor
  • Package: DIP-18

HT12D Decoder

  • IC Model: HT12D
  • Function: Serial-to-Parallel Decoder
  • Address Bits: 8
  • Data Bits: 4
  • Operating Voltage: 2.4V–12V DC
  • Built-in Oscillator
  • Valid Transmission (VT) Output
  • Package: DIP-18

Package Includes:

  • 1 × HT12E Encoder IC
  • 1 × HT12D Decoder IC

Note: For successful communication, both the HT12E and HT12D must be configured with the same 8-bit address. These ICs are commonly used with ASK/OOK RF transmitter and receiver modules operating at 315MHz or 433MHz.

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