+A **NAND gate** is a fundamental [logic gate](/wiki/logic_gate) that produces a false output only if all its inputs are true. As a universal gate, it can construct any other [Boolean function](/wiki/boolean_function), forming the bedrock of digital circuits.
+## See also
+- [Logic Gate](/wiki/logic_gate)
+- [AND Gate](/wiki/and_gate)
+- [NOR Gate](/wiki/nor_gate)
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