In an 8 -bit Johnson counter sequence, how many states orbit patterns are possible? - Digital Electronics

Electronics and Communication Engineering (ECE) : Digital Electronics - Quiz(MCQ)

In an 8 -bit Johnson counter sequence, how many states orbit patterns are possible?

A)

240

B)

232

C)

228

D)

210

Correct Answer : Option (A) : 240

Explanation :

As we know, the total number of states in the Jhonson counter is determined by the given formula

2^N = 2 ⁸= 256

Now,

the total number of used states = 2N = 2* 8 = 16

therefore, the total number of unused states = 256-16 = 240

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