On 28/02/2020 17:27, Dennis Lee Bieber wrote:
> Presuming common CMOS thresholds of 30 and 70%:
#
A fairly presumptuous presumption.

  2.31V
> is HIGH. What the circuit does between those thresholds is indeterminate

No, it is perfectly possible to have the output between '0' and '1'. At
hear all digital circuits are in fact analogue, just as all analogue
circuits at the quantum level are in fact digital :-)


> (I'd hope it holds the last valid state until the far threshold is
> crossed).

It does not.

--
"Anyone who believes that the laws of physics are mere social
conventions is invited to try transgressing those conventions from the
windows of my apartment. (I live on the twenty-first floor.) "

Alan Sokal

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