HT6P20A

· Burglar alarm system
· Smoke and fire alarm system
· Garage door controllers
· Car door controllers
· Security system
· Cordless telephones
· Other remote control systems

Supply Voltage ..........................V_SS-0.3V to V_SS+12V
Input Voltage............................V_SS-0.3V to V_DD+0.3V
Storage Temperature ...........................-50 to 125
Operating Temperature...........................-20 to 75

Note: These are stress ratings only. Stresses exceeding the range specified under "Absolute Maximum Ratings" may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.

The HT6P20A is a CMOS LSI encoder designed for remote control system applications. It encodes 24 bits of information and then serially transmits it via the DOUT pin upon receipt of transmission enable (DATA pins: D0~D7) signals. The combination of address and data bits of the HT6P20X is designed using one time programmable process. In addition, HT6P20A offers various packaging for flexible combination of programmable address/ data so as to meet various applications. Its programmable address/data is transmitted together with the anti-code bits via RF or infrared transmission medium upon receipt of a trigger signal.