A 4-bit-synchronous counter uses flip-flops with pr opagation delay ti – McqOptions

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1.	A 4-bit-synchronous counter uses flip-flops with pr opagation delay time of 25 ns each. The maximum possible time required for change of state will be
A.	25 ns
B.	50 ns
C.	75 ns
D.	100 ns
Answer» B. 50 ns

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