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HT682L Holtek Semiconductor Inc 318 Series of Decoders Datasheet


Holtek Semiconductor Inc
HT682L
Part Number HT682L
Manufacturer Holtek Semiconductor Inc
Description The 318 decoders are a series of CMOS LSIs for remote control system applications. They are paired with the 318 series of encoders. For proper operation a pair of encoder/decoder pair with the same number of address and data format should be selected (refer to the encoder/decoder cross reference tab...
Features






• Operating voltage: 2.4V~12V Low power and high noise immunity CMOS technology Low standby current Capable of decoding 18 bits of information Pairs with HOLTEK’s 318 series of encoders 8~18 address pins 0~8 data pins





• Trinary address setting Two times of receiving check Built-in oscillator needs only a 5% resistor Valid transmission indictor Easily 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 s...

Document Datasheet HT682L datasheet pdf (837.31KB)




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