UT912E中文资料Decoder For Remote Controller数据手册UTC规格书

描述 Description

The UTC UT912E of CMOS LSIs for remote control system applications is capable of encoding information which consists of N address bits and 12-N data bits. Each address/data input can be set to one of the two logic states. The programmed addresses/data are transmitted together with the header bits by a RF or an infrared transmission medium upon receipt of a trigger signal

特性 Features

• Operating voltage: 2.4V ~ 12V  
• Low power and high noise immunity CMOS technology
• Low standby current (0.1μA (typ.) at VDD=5V)
• Minimum transmission word (Four words)  
• Built-in oscillator needs only 5% resistor
• Data code has positive polarity
• Minimal external components