TSOP31240 IR receiver modules, 40kHz, 90°, side view

IR Receiver Modules for Remote Control Systems

Description: The TSOP312.., TSOP314.. series are miniaturized receivers for infrared remote control systems. A PIN diode and a preamplifier are assembled on a lead frame, the epoxy package acts as an IR filter. The demodulated output signal can be directly decoded by a microprocessor. The TSOP312.. is compatible with all common IR remote control data formats. The TSOP314.. is optimized to suppress almost all spurious pulses from energy saving fluorescent lamps but will also suppress some data signals. This component has not been qualified according to automotive specifications.

Features: - Very low supply current - Photo detector and preamplifier in one package - Internal filter for PCM frequency - Improved shielding against EMI - Supply voltage: 2.5 V to 5.5 V - Improved immunity against ambient light - Insensitive to supply voltage ripple and noise