Vishay TSOP31233 950nm IR Receiver Module 33kHz

A miniaturised infrared receiver module with a carrier frequency of 33kHz that has been designed for remote control systems. A PIN diode and a preamplfier are assembled on a lead frame with the epoxy package acting as an IR filter. The demodulated output signal can be directly connected to a microprocessor for decoding. The module is optimised to suppress most spurious pulses from energy saving lamps such as CFLs.

• Package dimensions 10 x 12.5 x 5.8mm
• Very low supply currrent
• Internal filter for PCM frequency
• Improved shielding against EMI
• Insensitive to supply voltage ripple and noise
• Daylight-insensitive
• TTL and CMOS-compatible
• Low power requirement
• High fault protection

To find out more about our range of Vishay resistors, diodes, capacitors and switches, please visit our Vishay brand page.