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HT-12F

Holtek
Part Number HT-12F
Manufacturer Holtek
Description 2 12 Series of Decoders
Published Mar 1, 2006
Detailed Description Features · · w w a D . w · · · · · · · · · S a t Operating voltage: 2.4V~12V Low power and high noise immunity CMO...
Datasheet PDF File HT-12F PDF File

HT-12F
HT-12F

Overview
Features · · w w a D .
w · · · · · · · · · S a t 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 e e h U 4 t m o .
c 212 Series of Decoders · · · · · 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 interface with an RF or an infrared transmission medium Minimal external components Applications Burglar alarm system Smoke and fire alarm system Garage door controllers Car door controllers · · · · Car alarm system Security system Cordless telephones Other remote control systems General Description 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/decode...


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