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Author Topic: Schmitt jelly bean  (Read 1102 times)

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Offline PerranOakTopic starter

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Schmitt jelly bean
« on: September 27, 2018, 03:53:00 pm »
I want to get a Schmitt trigger (hex?) to experiment on.

Any suggestions for an all purpose example please?

Thanks.
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Offline HB9EVI

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Re: Schmitt jelly bean
« Reply #1 on: September 27, 2018, 04:13:26 pm »
74HC14
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Offline T3sl4co1l

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Re: Schmitt jelly bean
« Reply #2 on: September 27, 2018, 04:15:17 pm »
ALL purpose?  Impossible!

The other likely candidate is CD40106 (15V CMOS, slow and weak).

74HC is the go-to 5V, reasonably fast CMOS family.

Tim
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Offline PerranOakTopic starter

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Re: Schmitt jelly bean
« Reply #3 on: September 27, 2018, 04:59:56 pm »
Beauty, thank you.

I know it's hard to recommend a part when I am so vague but until I get experimenting I don't know what I need.

I'll go for the 74HC14.
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