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Explain current sinking and sourcing when two standard TTL gates are connected
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written 7.9 years ago by
teamques10
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Current Sinking:
- The current sinking will take place for Y=0. The current flows from the input stage of load gate into the output stage of driving gate. Transistor Q4 of driving gate acts as a closed switch since it is saturated. This will forward bias the base emitter junction of …
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