|A||B||A XNOR B|
The XNOR gate is a logic gate that outputs 1 (true) when both of its inputs are equal. If only one output is high(1) the output is low (0). It is opposite of XOR GATE.
Symbols[change | change source]
There are three symbols for the XNOR gate:
|MIL/ANSI Symbol||IEC Symbol||DIN Symbol|