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What can i do with LM393


Steve T
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LM393 is a comparator. You can do lots of things like trigger voltage set points for relay control. If you have a bunch of them, you can duplicate circuits that use LM3914 chips.

Here are some comparator applications:
http://home.cogeco.ca/~rpaisley4/Comparators.html
Here are some others:
http://www.discovercircuits.com/C/comparator.htm
Here is the data sheet. It also has some application examples:
http://www.national.com/ds/LM/LM393.pdf

Hope that is enough to get you started.

MP

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