XNOR gates

Noun

XNOR gate (plural XNOR gates)

1. A logic gate performing a Boolean logic XNOR operation; an equivalence gate.
   • The output of the XNOR gate is high(1) when both the inputs are high (1) or low(0). In other words, the output of the XNOR gate is high(1) when both the inputs are the same. the XNOR gate can sometimes be called as Equivalence gate. In simple words, The XNOR gate is the complement of the XOR gate.2025 August 30, “Logic Gates - Definition, Types, Uses”, in GeeksforGeeks, archived from the original on 11 Sep 2025