Question

Consider the clocked sequential circuit shown below:

The state diagram of the above sequential circuit is

• A.
• B.
• C.
• D.

Answer 1

The correct option is A

Present State	Inputs	Next State
A	x y	$A^{+}$
0 0 0 0 1 1 1 1	0 0 0 1 1 0 1 1 0 0 0 1 1 0 1 1	0 1 1 0 1 0 0 1