How many inputs does the AND logic gate have?

An AND logic gate typically has two inputs. The defining characteristic of an AND gate is that it outputs a true (or high) signal only when both of its inputs are true (or high) as well. This binary input system is foundational in digital logic design and computer science, as it allows for the creation of complex logical expressions and functions based on the combination of multiple inputs.

While it is possible to construct variations of AND gates with more than two inputs, standard implementations, such as those used in fundamental digital circuits, primarily utilize two inputs to maintain a clear and straightforward operation. Thus, when a question refers to the number of inputs for an AND gate in a typical context, the answer is two.