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Controlling multiple addressable ir leds at 38khz freq

What chip or chips would i need to accomplish addressable ir leds at 38khz frequency?  If we could address 8 on one chip that would be awesome.

  • Hi AARON,

    we have several products that can driver 8 LEDs on one device individually. But could you please provide more information then i can suggest more proper?

    1.is it must be 38kHz? what about 29kHz or others?

    2.what about the input/output voltage?

    3.minimum/maximum current?

    4.which type of communication interface do you need?

    5.analog dimming? PWM dimming ? or both?

    ...

    Best Regard

    Monet Xu

  • Hi,

    If you have more questions, please contact me again.

    Monet Xu