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 ...

The MOSFET in the circuit is either in cut-off or saturated mode ... Figure 2 Example simulation with both inputs = 1 A NAND gate can of course be realized by adding M2 and R3 to form an output ...

Normally, the circuits on a chip consist of arrangements of transistors designed to behave like a specific type of digital logic gate, such as a NAND and NOR gate. But if the inputs voltages to ...

irrespective of the availability of floating gate or charge trapping gate schemes. In summary, current 3D NAND architecture has several bottlenecks that may limit adding device layers to increase ...