## what is xnor gate?

Do you know what is xnor gate? how does xnor gate work? Xnor gate is a logic gate is a gate where if both inputs of the same value then the result output is 1 whereas if different results output is 0

The Xnor gate is basically a modification of the xor gate added by the not gate on the output so that the outcome is opposite to the Xor gate. Read the previous article about understanding and the workings of xor gate

More insight and how does xnor gate work is as follows

## how xnor gate work?

At Xor Gate if both Inputs are equal value will produce output 0, not so with xnor gate. At the xnor gate if both inputs are equal then the result is 1, if both inputs are different then the result is 0

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### xnor gate symbol

In the digital circuit the xnor gate is represented as the following figure

The xnor gate symbol is virtually the same as the cursor gate only there is a small dot on the output

### xnor gate circuit

The following series shows how the xnor gate works simply￼

The S1 and S2 switches are the input switches while the lights show the output

### xnor gate truth table

The accompanying table shows the input conditions A, input B, and the output when given logic input

The Xnor gate truth table is inversely proportional to the xor gate. From the board above it can be seen that the Xnor gate output value is inversely proportional to the or gate

### xnor gate formula

The recipe for the xnor gate is Y = **AB + A’B’**

understanding and the workings of xnor gate. Please understand my friend also article about the combination of logic gates