HT12F Datasheet 2 12 Series of Decoders

Manufacturer: Holtek Semiconductor Inc

Datasheet Details

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.

212 Series of Decoders.

Operating voltage: 2.4V~12V Low power and high noise immunity CMOS technology Low standby current Capable of decoding 12 bits of information 12 Pair with Holtek¢s 2 series of encoders Binary address setting Received codes are checked 3 times.
Address/Data number combination - HT12D: 8 address bits and 4 data bits - HT12F: 12 address bits only Built-in oscillator needs only 5% resistor Valid transmission indicator Easy inte.

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