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LM2903: LM2903 Input

ZHENGQING WANG
Intellectual 520 points

Part Number: LM2903

Dears:

For LM2903.

Supply voltage: 5V

Input voltage:0-36V

What gonna happen?

Could it work correctly?

Thanks

  • 0
    TI__Guru 69006 points

    Hello Zhengqing,

    For the LM2903 family, it *might* work depending on the input conditions.

    The inputs can be taken up to 36V regardless of supply voltage without damage - but that does not mean the output will be correct..

    The output will be correct *if* one of the inputs is within the valid input range (0 to 3V on a 5V supply).

    See section 8.2.2.1 in the Applications section and table note 2 on page 7 for more information.