1397722-1

The 1397722-1 application field is very wide. It is an universal digital logic circuit chip, mainly used in computers, control systems, communications, digital logic, power systems and instrumentation. It is suitable for digital control of various current, voltage and temperature control systems, and can be used to provide feedback for the work of motor speed control. With a built-in voltage regulator, it can prevent instability of the system caused by power supply voltage drop, and protect the integrated circuit from being damaged due to overload.

The working principle of 1397722-1 is that it consumes small current to sense the voltage change of the target signal, and uses logical calculation to convert the source signal into the output signal according to the voltage difference. Generally speaking, the chip has two input signals, namely V & p1D; and V & p2D;. When they reach a certain voltage value, their logical levels are different, that is, when Vp1D> Vp2D, the output logical level is high, while when Vp1D< Vp2D, the output logical level is low. 1697722-1 can also be connected to other circuits to use its logical calculation ability, in order to control the working state of other circuits.

In addition, 1397722-1 can be used to regulate the timing signal in the system, and through the integration of logic gates, can calculate the pulse width of the signal to adjust the time of the signal. This chip can also be used to detect the positive and negative voltage change of the signal input, amplify its signal, and convert its voltage level into a digital signal output, as well as to detect the modulation and demodulation of the AC current. Furthermore, 1397722-1 is widely used in computer peripheral circuits, instrumentation, automation and control systems.

In conclusion, 1397722-1 is a kind of universal digital logic circuit chip, which is widely used in computers, digital systems, power systems, instrumentation, automation and control systems. It has two input signals, namely Vp1D and Vp2D, and its working principle is to calculate the difference between two input signals, thus outputting different logical levels accordingly. It can be used to regulatethe timing of signal, detect voltage changes, and so on.