Question 5 For an edge-triggered D flip-flop, which of the following statements
ID: 1847518 • Letter: Q
Question
Question 5
For an edge-triggered D flip-flop, which of the following statements is false?
D flip-flops must be positive edge-triggered.
A change in the state of the flip-flop can occur only at a clock pulse edge.
The output follows the input at each clock pulse.
The state that the flip-flop goes to depends on the D input.
A.D flip-flops must be positive edge-triggered.
B.A change in the state of the flip-flop can occur only at a clock pulse edge.
C.The output follows the input at each clock pulse.
D.The state that the flip-flop goes to depends on the D input.
Explanation / Answer
A D FF must be positive edge-triggered......FALSE DFF can also be negative edge triggered....
B Chnage in the state takse placeonly at clock pulse....true....only at the clock edge the output of DFF changes
C is also similar to B TRUE...
.D The state that the flip-flop goes to depends on the D input. ....TRUE ......the next state of the DFF depends on the D input
Related Questions
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.