IC HT12E Encoder

Description HT12E Encoder is encoder in 18 pin DIP package. This is CMOS LSI for remote control system applications. It is 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. The programmed addresses/data are transmitted together with header bits via an RF or an infrared transmission medium upon receipt of trigger signal. Features : Operating voltage range from 2.4V to 12V Low power and high noise immunity CMOS technology Low standby current of typically 0.1µA at VDD=5V Minimum transmission word (4 words) Built-in oscillator needs only 5% resistor Data code has positive polarity Pair with Holtek’s 2^12 series of decoders Operating temperature range from -20°C to 75°C Applications : Security, Consumer Electronics, Portable Devices Specifications : IC Function : Encoder Supply Voltage Min : 2.4V Supply Voltage Max : 12V IC Package Type : DIP No. of Pins : 18Pins Operating Temperature Min : -20°C Operating Temperature Max : 75°C