The Dr. has since built AND, NAND, OR, NOR, XOR and XNOR gates, as well as a buffer, incorporating light into every logic gate. Traditional inverters – NOT gates – are already made with diodes ...

The NAND gate is a circuit that outputs '0' when both inputs are '1', and '0' otherwise, so if you arrange the NAND gate as follows, the Invert circuit is completed.

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 ...

Hence, in this study, these researchers demonstrated fundamental logic gates (NAND and NOR) using -shaped spin wave waveguides composed of YIG. This element has three inputs and one output. This also ...

NAND gates are significant because any Boolean function (AND, OR, NOT, XOR, XNOR), which play a basic role in the design of computer chips, can be implemented by using a combination of NAND gates.

For reference, Micron's current floating-gate NAND offers 96 layers, its previous generation of replacement-gate NAND offered 128, and Western Digital's BiCS5 3D NAND process offers 112 layers.

A technical paper titled “Logic-in-Memory Operation of Ternary NAND/NOR Universal Logic Gates using Double-Gated Feedback Field-Effect Transistors” was published by researchers at Korea University.