Description
PT2248 is an infrared remote control transmitter utilizing CMOS Technology. It is capable of 18 functions and a total of 75 commands. Single-shot and continuous keys are available. Furthermore, multiple keying is possible.

FEATUREs
CMOS Technology
Low Power Consumption
Wide Range of Operating Supply Voltage allows Low Voltage Operation
   (Vcc = 2.2 ~ 5.0 V)
Multiple Keying is Possible (Maximum of 6 Keys)
Less External Components
An Oscillator can be constructed by connecting a ceramic resonator at the oscillation circuit

APPLICATIONs
Television (TV) Remote Control Transmitter
Video Cassette Recorder (VCR) Remote Control Transmitter