# AND gate

## Digital logic gate type / From Wikipedia, the free encyclopedia

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The **AND gate** is a basic digital logic gate that implements logical conjunction (∧) from mathematical logic – AND gate behaves according to the truth table. A HIGH output (1) results only if all the inputs to the AND gate are HIGH (1). If not all inputs to the AND gate are HIGH, LOW output results. The function can be extended to any number of inputs.

Digital logic gate type

**Table info: AND gate truth table...**▼

AND gate truth table | ||
---|---|---|

Input | Output | |

A | B | A AND B |

0 | 0 | 0 |

0 | 1 | 0 |

1 | 0 | 0 |

1 | 1 | 1 |