Intermediate
Digital Logic Design
Q42 / 100
What is a "JK flip-flop," and how does it resolve the issue present in SR flip-flops?
Correct! Well done.
Incorrect.
The correct answer is A) A JK flip-flop has J and K inputs analogous to S and R, but when both J and K are 1, it toggles its output instead of producing an undefined state, resolving the SR flip-flop's invalid input combination
A
Correct Answer
A JK flip-flop has J and K inputs analogous to S and R, but when both J and K are 1, it toggles its output instead of producing an undefined state, resolving the SR flip-flop's invalid input combination
Explanation
The "toggle" behavior when J=K=1 makes the JK flip-flop more versatile than the SR flip-flop, as it avoids the undefined state and enables straightforward implementation of toggle (T) flip-flops and counters.
Progress
42/100