HT6247 Datasheet | Holtek Semiconductor

318 Series of Encoders Features - - - - Operating voltage: 2.4V~12V Low power and high noise immunity CMOS technology Low standby current Three words transmission - - - Built-in oscillator needs only 5% resistor Easy interface with an RF or infrared transmission media Minimal external ponents 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 3 encoders are a series of CMOS LSIs for remote control system applications. They are capable of encoding 18 bits of information which consists of N address bits...