Digital Electronics - Flip-Flops - Discussion

16. 

When the output of the NOR gate S-R flip-flop is in the HOLD state (no change), the inputs are ________.

[A]. S = 1, R = 1
[B]. S = 1, R = 0
[C]. S = 0, R = 1
[D]. S = 0, R = 0

Answer: Option D

Explanation:

No answer description available for this question.

Rasukkutti V said: (Mar 8, 2016)  
For a SR flip-flop truth table.

S R Output
0 0 q
0 1 0
1 0 1
1 1 q`

Sandeep Kachhap said: (Feb 21, 2017)  
S R O/P
0 0 No change
0 1 Reset
1 0 Set
1 1 Not use.

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