HT12B Description
The 2 12 encoders are a series of CMOS LSIs for remote control system applications. They are capable of encoding information which consists of N address bits and 12 N data bits. Each address/data input can be set to one of the two logic states.
HT12B Key Features
- Operating voltage
- 2.4V~5V for the HT12A/B/C
- 2.4V~12V for the HT12E/EA Low power and high noise immunity CMOS technology Low stand-by current Minimum transmission wo
- Four words for the HT12E/EA
- One word for the HT12A/B/C A built-in oscillator with only a 5% resistor HT12A/B/C with a 38KHz carrier for InfraRed tra
- HT12A/C/E/EA: Positive polarity
- HT12B: Negative polarity Minimal external ponents