Physics · Digital Electronics
A logic function is given by F = ABC + DE. You are allowed to use only two-input AND gates and NOT gates. How many minimum number of two-input AND gates and NOT gates are required to implement this function without inverting input variables?
- 14 AND gates and 3 NOT gates
- 23 AND gates and 3 NOT gates
- 33 AND gates and 2 NOT gates✓
- 42 AND gates and 1 NOT gate
Correct answer
3 AND gates and 2 NOT gates
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