XOR and XNOR). Electronic gates operate on two nominal voltages, normally 0 V and 5 V, representing the logic 0 and the logic 1, respectively. The AND gate has two inputs A and B. The output of ...

Texas Instruments’ 5400 and 7400 TTL quad 2-input NAND gate has been in continuous production since 1964 and is the progenitor of what is probably the most numerous breed of integrated circuits, ...

By combining these two, we can create a NAND ("not AND") gate, which turns its output on unless all inputs are on. Other logic gates include OR, NOR, XOR, and XNOR, each with different logical ...