Wouter van Ooijen wrote:

>>The 74HC595 is hefty BUS-driver part, and can pump a lot of
>
>
> What is the maximum (peak and average if they differ) current for a
> HC595 output pin? I recall reading the datasheet but not finding this
> info.
>
> Wouter van Ooijen

I don't think I've seen a spec, either, but I think I calculated about
40mA sink/source.

--Bob

--

              --------------
                Bob Axtell
        PIC Hardware & Firmware Dev
          http://beam.to/baxtell
              1-520-219-2363

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