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How to change AND gate's output

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prof.hesabi

prof.hesabi

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Hello

I'm new here so i don't know if it's the right place to post this topic or not ?!
now my question : in LTspice the output of logic gates are about 1 v for "true" and about 0 v for "false" , but i want to change it , for example i want to have about 10 v for "true" and about 0 v for "false" , What do i have to do ???

Thanks
 

No, you misunderstand. It's not "1V" that states true. If a logic gate is 1, means that voltage out is close to supply voltage. For TTL circuits (74xx series IC's) the voltage for true is 5V.
 
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