Type | Shape | Boolean algebra | Truth table |
AND |  |  |
Input | Output |
A | B | A and B |
0 | 0 | 0 |
0 | 1 | 0 |
1 | 0 | 0 |
1 | 1 | 1 |
|
OR |  | A + B |
Input | Output |
A | B | A or B |
0 | 0 | 0 |
0 | 1 | 1 |
1 | 0 | 1 |
1 | 1 | 1 |
|
NOT |  |  |
|
NAND |  |  |
Input | Output |
A | B | A nand B |
0 | 0 | 1 |
0 | 1 | 1 |
1 | 0 | 1 |
1 | 1 | 0 |
|
NOR |  |  |
Input | Output |
A | B | A nor B |
0 | 0 | 1 |
0 | 1 | 0 |
1 | 0 | 0 |
1 | 1 | 0 |
|
XOR |  |  |
Input | Output |
A | B | A xor B |
0 | 0 | 0 |
0 | 1 | 1 |
1 | 0 | 1 |
1 | 1 | 0 |
|
XNOR |  | or  |
Input | Output |
A | B | A xnor B |
0 | 0 | 1 |
0 | 1 | 0 |
1 | 0 | 0 |
1 | 1 | 1 |
|