Electronics and Communication Engineering - Digital Electronics - Discussion
Discussion Forum : Digital Electronics - Section 8 (Q.No. 31)
31.
A 3 bit synchronous counter uses FF with propagation delay time of 20 ns each. The maximum possible time required for change of state will be.
Discussion:
10 comments Page 1 of 1.
Prshuu said:
2 years ago
I think C is the correct answer.
Arista said:
4 years ago
3 bit counter will need 3ff's @Shiv.
Surya said:
6 years ago
I agree @Shiv.
(1)
Shiv said:
6 years ago
It is 3 bit counter require 2 ff so each ff delay is 20 therefore 20+20=40.
Papdiv said:
7 years ago
The answer is C. I too agree.
Srinu said:
7 years ago
May be, a synchronous counter needs a AND gate that might be considered.
Parsya said:
8 years ago
The correct answer is C.
Pkn said:
8 years ago
C is correct. I also agree.
(1)
Tausid said:
8 years ago
The correct answer is C.
(1)
Tausid said:
8 years ago
C is the correct answer. As it is synchronous counter it will take only 20 ns.
(1)
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