The TSOP38238 is a miniaturized receiver for infrared remote control systems. A PIN diode and a preamplifier are assembled on a lead frame while the epoxy package acts as an IR filter. The demodulated output signal can be directly decoded by a microprocessor. The TSOP38238 is compatible with all common IR remote control data formats. Operating Frequency: 38kHzVoltage: 2.5V to 5.5V