On Thursday, Apr 22, 2004, at 05:27 US/Pacific, Nigel Orr wrote:

>>  Are there 3V chips that include "or" and "and" gates?
>
> There should be, have a look in catalogues!

Standard, commonly available 74AC and 74HC logic families are spec'ed
down to 2V or lower.  4000 series CMOS was good down to 3V since the
1970s...

BillW

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