Electronics and Communication Engineering - Exam Questions Papers - Discussion
Discussion Forum : Exam Questions Papers - Exam Paper 12 (Q.No. 32)
32.
To realize following function 'f'
How many minimum number of 2 input NAND gates are required?
How many minimum number of 2 input NAND gates are required?
Answer: Option
Explanation:
f1 = A B D + A B D + A B D + A B D = A D + A D = A ⊕ D
f = C D(A D + A D) + C D(A D + A D)
Min. no. of 2 input NAND gate is 10.
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