PV74L14-19P L/C

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The PV74L14-19P L/C module is a low-cost, high-performance, multi-function digital device that provides a comprehensive solution for highly reliable applications. It is widely used in commercial, communications, military, industrial, and aerospace applications. This module is based on the L/C logic family and supports two-wire and four-wire modes.

The PV74L14-19P L/C application field mainly includes analog and digital circuits, power supplies, communications systems, motor control, switching, medical, industrial, and system control applications. It can be applied to more complex control functions such as over-current protection, isolated flyback control, frequency division capacitors, PWM drivers, rectifying, and time-delay patterns. The use of a single module can replace many discrete components, such as resistors, capacitors, and transistors.

The PV74L14-19P L/C module features an operating voltage range of 2.5V to 5.5V, and a logic threshold voltage of 3.5V. It also includes a set of sixteen programmable logic inputs, five active high enable and sixteen active low disable inputs, two programmable logic outputs, a common data output, and a programmable logic status register. It also offers programmable clock frequencies of up to 10MHz, and has an internally generated frequency of up to 1MHz.

Aside from providing a flexible and compact solution for various applications, the PV74L14-19P L/C module is also known for its low power dissipation capability. This makes it ideal for applications where power efficiency is of paramount concern. Additionally, its compact size makes it suitable for incorporation into handheld or mobile devices.

The operating principle of the PV74L14-19P L/C module is based on the principle of multiplexed logic. It uses a bus structure to allow multiple inputs and outputs to communicate with each other. This bus structure allows for the rapid transmission and reception of digital signals. Furthermore, the bus structure allows for the intermixing of digital and analog signals when necessary.

The PV74L14-19P L/C module features built-in power-on reset (POR) circuit that maintains the logic low reset signal for a continuous duration of at least 33ms while the module is being powered up. Alternatively, the reset pin can be forced high for the start up phase of the module. The input signals can then be used to control the logic output signals.

The PV74L14-19P L/C module is also known for its very fast input and output transition times. This helps to reduce EMI emissions, and improve data transmission response times in applications where reliability and speed are essential. In addition, the fast propagation delay allows for the creation of highly integrated control systems that can efficiently handle complex tasks.

Overall, the PV74L14-19P L/C module is an ideal solution for applications requiring high reliability, low power consumption, fast input/output transition times, and cost effectiveness. With its wide features and functions, the module is suitable for many commercial, communications, military, industrial, and aerospace applications. The convenient integration of its features and advantages also poses to present new challenges for utilizing the PV74L14-19P L/C module.

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