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Question 19 8 pts Complete the following timing diagram for a J_K flip-flop. Note that the CK inputs on the two flip-flops ar
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Answer #1

2nd flipflop will operate only when ClrN input is 1, thus when ClrN is 1, clock will be +ve edge triggered.

at initial:

Q2 = 0, D2 = 0

Q2' = 0, D2=0. hence Q2 =1

at the 4 +ve edge, when ClrN is 1:

D2=0, Q2'=0 and Q2 =1

Therefore, drawing the timing diagram from above results:

CIN Clock

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