UT912E

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. 

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

规格书UT912E