Texas Instruments’ 5400 and 7400 TTL quad 2-input NAND gate has ... moment during logic transition at which both output transistors were open caused a spike of high current to pass, which ...

Figure 1 The XOR logic element and its analog using discrete elements. The second variant of the 2XOR element is shown in Figure 2. Transistors Q1 and ... 0” level is applied to the input X2, this ...

The first logic element was a simple inverter, constructed by tying the TRIGger and THReShold pins together. LTSpice model of a NAND ... input at Vdd/2 and then feed the data in via a pass ...

Modern processors use two main types of transistors ... input is off. By combining these two, we can create a NAND ("not AND") gate, which turns its output on unless all inputs are on. Other logic ...

The optoelectronic logic element AND, OR and XOR is considered, the output signal of which can be inverted when the input control signal is applied, thereby converting the logic element into NAND ...

Here, we present a NAND and NOR LIM composed of silicon nanowire feedback field-effect transistors, whose configuration resembles that of CMOS logic gate circuits. The LIM can perform memory ...