HT 12E AND 12D (ENCODER&DECODER ICs)

The HT12E Encoder ICs are series of CMOS LSIs for Remote Control system applications. They are capable of Encoding 12 bit of information which consists of 8 address bits and 4 data bits. Each address and data input is externally programmable or fed in using switches.
The HT12D Decoder ICs are series of CMOS LSIs for Remote Control system applications. These ICs are paired with each other. For proper operation a pair of encoder/decoder with the same number of address and data format should be selected (HT12E is paired with HT12D). The Decoder receive the serial address and data, transmitted by a carrier using an RF transmission medium and gives output to the output pins after processing the data.

Product Description

SHOP

You can buy a set of encoder and decoder IC along with their IC base from Amazon by clicking here.


DATASHEET

You can download datasheet of Encoder IC from here.

You can download datasheet of Decoder IC from here.


PIN DIAGRAM

Encoder IC

HTE.jpg

Decoder IC

HTD.jpg


GETTING STARTED VIDEO

This video will let you know how this ICs works.


PROJECTS

1) WIRELESS ROBO CAR

This project uses HT 12E/12D Encoder Decoder ICs, RF Module and L2893D motor driver IC


2) INFRARED REMOTE USING HT12E&D (ENCODER AND DECODER IC)


3) SIMPLE WIRED COMMUNICATION USING HT12E&D (ENCODER AND DECODER IC)