# Counters – 19

19. A 5-bit asynchronous binary counter is made up of five flip-flops, each with a 12 ns propagation delay. The total propagation delay (tp(tot)) is ________.

(a) 12 ms
(b) 24 ns
(c) 48 ns
(d) 60 ns

Answer
Answer : (d)
Explanation
Explanation : No answer description available for this question. Let us discuss.
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