sn74ahc1g00-q1

Ian Lee

Other Parts Discussed in Thread: SN74AHC1G00-Q1

Hi,

I cannot find hysteresis voltage in the sn74ahc1g00-q1 datasheet. could you provide the hysteresis voltage value?

is it calculated as high level input voltage - low level input voltage?

Regards,

Ian

0 Clemens Ladisch over 7 years ago

Guru 242980 points

This device does not have real Schmitt trigger inputs; see Schmitt triggers on SN74AHC1G00 inputs.

0 Ian Lee over 7 years ago in reply to Clemens Ladisch

I got it.
Could you explain more about "ST action"? i didn't understand.

0 Clemens Ladisch over 7 years ago in reply to Ian Lee

Guru 242980 points

"Schmitt trigger action" refers to what I quoted from the description in the AHC Designer's Guide.

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