CONSTITUTION: A latch circuit using transistors includes the first transistor(Q1) whose collector is connected to a power supply(Vcc) through the second resistor(R2), whose base receives a reset signal and whose emitter is connected to the collector of the third transistor(Q3), and the second ...
In this circuit, we will latch on an LED. Transistor Latch CircuitThe latch circuit we will build using transistors is shown below. So, for this circuit, the first transistor is the BC547 while the second is the BC557. So the first 2.2KΩ resistor that goes into the base of the BC...
Simple Transistor Latch Circuit Latch basically means “to become fixed in a particular state”. In Electronics, Latch Circuit is a circuit which locks its output, when a momentarily input trigger signal is applied, and retains that state, even after the input signal is removed. This State ...
The advantage of this circuit is that it eliminates the "hold" transistor. However, a weak inverter turns out to be larger than a regular inverter, negating much of the space saving.1 (The Intel 386 processor uses this type of latch.) A latch using a weak inverter. A third alternative,...
multivalued logic circuits/ voltage-mode quaternary static latch circuitdigital CMOS fabrication technologyenhancement-mode NMOS transistorenhancement-mode PMOS transistorthreshold voltagemultiple-valued logic2 micron/ B1265B Logic circuits B2570D CMOS integrated circuits/ size 2.0E-06 m...
A novel non-volatile latch circuit and a semiconductor device using the non-volatile latch circuit are provided. The latch circuit has a loop structure in which an output of a first
A latch-up-free ESD protection circuit using SCR is disclosed, in which an SCR is connected between the input pad and the negative power supply; a turn-on switch and a turn-off switch are connected between the positive power supply V(or the input pad) and the SCR; and a transistor gat...
FIG. 2 is a circuit diagram of a transistor level of the flip-flop FF11. The flip-flop FF11 shown in FIG. 2 is based on a master-slave type flip-flop using a CMOS transmission gate disclosed in John P. Uyemura, CMOS LOGIC Circuit Design, Kluwer Academic Publishers, pp. 278-281, 199...
A first P-channel pull-up circuit pulls up on a second outp... Wu-Hsin Chen,Li Liu,Jianyun Hu 被引量: 0发表: 2014年 High speed cml latch The invention discloses a high speed CML latch. According to the CML latch, an NMOS transistor is further arranged on the basis of a ...
A nonvolatile latch circuit includes: a latch circuit; a first magnetoresistance element and a second magnetoresistance element; and a current supply portion. The latch circuit temp