How many no of flip-flops are required to get 16 bit counter
Answers were Sorted based on User's Feedback
Answer / dfgds
Number flip flops requires depends on following formula.
2^(N-1)<number required <2^N
so to count 16 numbers the required flip flops are
4.(considering 0 as first number to 15 as last number).
Is This Answer Correct ? | 56 Yes | 5 No |
Answer / arindam
it 16bit counter not 16 state counter......so ans is
16....not 4
Is This Answer Correct ? | 13 Yes | 1 No |
Answer / jatinderpal singh
the no of ff is for 16 bit counter is 4
boz...
to get 16 bit counter we take 2raise to power 4 ...or genrally
2 raise to power n where n represents number of ff,,
Is This Answer Correct ? | 11 Yes | 4 No |
Answer / jg
The question asks for 16 bit counter, NOT 16 states
counter. Therefore, the number of flip-flops required is
16.
Is This Answer Correct ? | 8 Yes | 5 No |
Answer / tanvi
2 to the power n..gives the number of the flip flops
Is This Answer Correct ? | 2 Yes | 1 No |
Answer / prashant
according to formula
2^n<=N
where n is the power and N is no. of bit for a counter u required.
this implies u need 4 flip flops...
Is This Answer Correct ? | 2 Yes | 2 No |
Answer / narasimhan
no.of states =2^n=no.flipflops(n);so 4 fp can be used to
make 4 bit ripple counter
Is This Answer Correct ? | 0 Yes | 1 No |
Answer / prosenjit majumder
To get 16 bit counter you need 16 no. of flip-flops .
Is This Answer Correct ? | 22 Yes | 33 No |
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