HT6010

312 Series of Encoders Features · · · · Operating voltage: 2.4V~12V Low power and high noise immunity CMOS technology Low standby current Minimum transmission word - Four words for TE trigger - One word for Data trigger · · · · Built-in oscillator needs only 5% resistor Easy interface with an RF or an infrared transmission medium Minimal external components Package information: refer to Selection Table Applications · · · · Burglar alarm system Smoke and fire alarm system Garage door controllers Car alarm system · · · Security system Cordless telephones Other remote control systems General Description The 312 encoders are a series of CMOS LSIs for remote control system applications. They are capable of encoding 12 bits of information which consists of N address bits and 12-N data bits. Each address/data input is externally trinary programmable if bonded out. They are otherwise set floating internally. Various packages of the 3 12 encoders offer flexible combinations of programmable address/data which meet various applications. The programmable address/data is transmitted together with the header bits via an RF or an infrared transmission medium upon receipt of a trigger signal. A TE (HT6010) or a DATA (HT6012/HT6014) trigger can be selectedforapplicationflexibility. Selection Table Part No. Function Address Address/ No. Data No. 8 10 8 4 0 0 Data No. 0 2 4 Oscillator RC oscillator RC oscillator RC oscillator Trigger TE D10~D11 D8~D11 LED Indicator No Yes Yes Package 1...