- #1
Niles
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Hi
I am trying to design a TTL circuit, which is based on a NOT-gate (http://en.wikibooks.org/wiki/File:Electronics_TTLNOT.PNG). It has to do the following:
When 5V are applied to it, it should deliver a short pulse such to A. The exact length of the pulse is not important at all, what is important is that it does not continously deliver a current.
When 0V are applied, a short pulse is to be delivered to [itex]\overline A[/itex]. So basically it almost has to behave the same as the NOT-gate, but instead of a continuous signal the transistor should only deliver pulses.
I guess I need some simple configuration of transistors. Can someone point me in the right direction? What would be a good place to start?
Niles.
I am trying to design a TTL circuit, which is based on a NOT-gate (http://en.wikibooks.org/wiki/File:Electronics_TTLNOT.PNG). It has to do the following:
When 5V are applied to it, it should deliver a short pulse such to A. The exact length of the pulse is not important at all, what is important is that it does not continously deliver a current.
When 0V are applied, a short pulse is to be delivered to [itex]\overline A[/itex]. So basically it almost has to behave the same as the NOT-gate, but instead of a continuous signal the transistor should only deliver pulses.
I guess I need some simple configuration of transistors. Can someone point me in the right direction? What would be a good place to start?
Niles.