DESCRIPTION
The STV3012 is a general purpose infrared remote control transmitter system for low voltage supply applications. It is able to generate a total number of 448 commands which are divided into 7 sub-system groups with 64 commands each. The sub-system code may be selected by a press button, a
slider switch or hard wired. Two different timing and data format modes are available.

.TWO TIMING AND DATA FORMAT MODES
.7 SUB-SYSTEM ADDRESSES
.UP TO 64 COMMANDS PER SUB-SYSTEM
ADDRESS
.KEY RELEASE DETECTION BY TOGGLE BIT (1 toggle bit in mode A and 2 toggle bits in mode B)
.HIGH CURRENT REMOTE OUTPUT AT VDD= 3V (-IOH= 80mA)
.VERY LOW STAND-BY CURRENT (< 2µA)
.1mA OPERATIONAL CURRENT AT 6V SUPPLY
.CERAMIC RESONATOR CONTROLLED FREQUENCY (typ. 450kHz)
.MODULATED TRANSMISSION
.SUPPLY VOLTAGE RANGE 2V TO 6.5V
.LOW NUMBER OF EXTERNAL COMPONENTS