HT12D Overview
The 2 decoders are a series of CMOS LSIs for remote control system applications. They are 12 paired with Holtek¢s 2 series of encoders (refer to the encoder/decoder cross reference tab l e ) . F or p r op er op er a t i on, a p a i r o f encoder/decoder with the same number of addresses and data format should be chosen.
HT12D Key Features
- Address/Data number bination
- HT12D: 8 address bits and 4 data bits
- HT12F: 12 address bits only Built-in oscillator needs only 5% resistor Valid transmission indicator Easy interface with
