Ask
Login
0
6.9kviews
Explain current sinking and sourcing when two standard TTL gates are connected
written 9.5 years ago by gravatar for teamques10 teamques10 ★ 70k •   modified 3.9 years ago
digital circuits and design
ADD COMMENT EDIT
1 Answer
0
246views
written 9.5 years ago by gravatar for teamques10 teamques10 ★ 70k

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 …

Create a free account to keep reading this post.

and 4 others joined a min ago.

ADD COMMENT EDIT
Please log in to add an answer.