HT12E ENCODER DIP IC

HT12E 12-Bit Encoder IC (HT12E IC) DIP-18 Package

HT12E is an encoder integrated circuit of 212 series of encoders. They are paired with 212 series of decoders for use in remote control system applications. It is mainly used in interfacing RF and infrared circuits. The chosen pair of encoder/decoder should have the same number of addresses and data format.

Applications

• Used to convert Parallel 4-bit data  to series data

• Highly useful in wireless communication projects involving RF or IR

• Remote controlled systems like garage doors, Car alarm system, Car door controls etc.

• Can be used in Home automation for short range remote switching

• Safety systems like Burglar alarm system, Smoke or Fire alarm system etc..

Features

• 12-bit Encoder IC to be used with HT12D

• Encoded data has 4 Data bits and 8 Address bits (8+4=12-bits)

• Commonly used for RF and IR wireless transmission

• Wide supply voltage range from 2.4V to 12V, typically 5V is used

• Low stand by current of 0.1uA at Vcc=”5V

• Available in 16-pin DIP, 20-pin SOP