As an example, let’s consider the AND gate (the others are OR, NOT, NAND, NOR, XOR and XNOR). Electronic gates operate on two nominal voltages, normally 0 V and 5 V, representing the logic 0 ...

The switch diagrams help clarify these rules but we’ll switch to logic gates now to ... We can reduce the gate count considerably by introducing an XOR gate to directly provide the summing ...

Logic gates have one or two 0 or 1 inputs but only one 0 or 1 output as in the following examples. Transistors make up gates, gates make up circuits, and circuits make up electronic systems.

‘NOT’ If input A is ‘high’ then output Q will be ‘low’, and if input A is ‘low’ then output Q will be ‘high’ If input A is ‘high’ then output Q will be ‘low’, and if ...

A chip that contains one logic gate or a small number of logic gates. Although thousands of gates are routinely placed on a single chip, discrete logic chips with only one or two gates are also ...