| File:Component XNOR.png | |
| Width | 1 |
|---|---|
| Type | 1bit |
| Unlocked by | XNOR Gate |
| Input One | Input Two | Output |
|---|---|---|
 0 |
0 |
 1
|
0 |
1 |
0
|
1 |
0 |
0
|
1 |
1 |
1
|
The 1-bit Xnor gate, also called the exclusive NOT OR gate, outputs a state only when both inputs are the same. If both inputs are , it outputs . If both inputs are , it outputs an . It is useful when you want to know if two bits are the same, regardless of which state they're in.