| Input | Output | |
|---|---|---|
| A | B | Y |
| 0 | 0 | 0 |
| 0 | 1 | 0 |
| 1 | 0 | 0 |
| 1 | 1 | 1 |
AND gate is a fundamental building block of digital circuits. This gate takes in two boolean inputs and returns a single boolean output. As you may infer from its name, the output will return true if and only if both of its inputs are true.