Electronics and Communication Engineering - Digital Electronics - Discussion
Discussion Forum : Digital Electronics - Section 5 (Q.No. 6)
6.
In a 4 bit ripple counter using flip flops with tpd = 40 ns, the maximum frequency can be
Answer: Option
Explanation:
Total time delay = 40 x 4 = 160 x 100-9s. Hence 
.
Discussion:
2 comments Page 1 of 1.
M.surekha said:
8 years ago
Answer is C it is in Mhz.
Ajit said:
9 years ago
I think, It's Ghz.
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