TSSP4056 - Infrared Receiver, 940nm, 56 kHz


TSSP4056 - Infrared Receiver, 940nm, 56 kHz


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*Disclaimer: The images are merely illustrative.


The TSSP40.. series are compact infrared detector modules for presence and fast proximity sensing applications. They provide an active low output in response to infrared bursts at 940 nm. The frequency of the burst should correspond to the carrier frequency shown in the parts table. This component has not been qualified according to automotive specifications.

  1. Up to 2m for presence and proximity sensing

  2. Uses modulated bursts of infrared light

  3. PIN diode and sensor IC in one package

  4. Low supply current

  5. Shielding against EMI

  6. Visible light is suppressed by IR filter

  7. Insensitive to supply voltage ripple and noise

  8. Supply voltage range from 2.5V to 5.5V

  9. 56KHz carrier frequency








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