I’m trying to implement a circuit by using logic gates where the output is ON only one of the three inputs is available.
Below I wrote down the corresponding truth table and the Karnaugh map for the inputs A, B and C:
Now in this Karnaugh map there is no grouping possible. How can we proceed to form a logic from this point?
Here is what I came up with if not wrong:
But this circuit requires 6 AND gates and 2 OR gates.
Is this the limit for simplification? Can this be simplified more?