XNOR gate is equivalent to an Exclusive-OR gate with an inverted output.
The truth table for this gate is exactly opposite as for the XOR gate:
The output is 1 if both inputs are same. 0,0 or 1,1.
74266 ic uses XNOR logic
XNOR gate is equivalent to an Exclusive-OR gate with an inverted output.
The truth table for this gate is exactly opposite as for the XOR gate:
The output is 1 if both inputs are same. 0,0 or 1,1.
74266 ic uses XNOR logic