8N4SV75LC-0197CDI

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Clock/Timing - Programmable Timers and Oscillators are mainly used for providing timing and synchronization functions for various purposes. The 8N4SV75LC-0197CDI is one such device, with various applications and working principle, that have become popular in the industry.

The 8N4SV75LC-0197CDI is a low-power programmable timer and oscillator, suitable for use in a variety of different applications. Specifically, it is primarily designed for use in power management applications and other industrial automation, as well as computing, networking and embedded systems.

The 8N4SV75LC-0197CDI is designed to be a versatile, reliable and flexible timer and oscillator module. It is designed to offer a wide range of features to make it adaptable to a range of applications. Its features include a temperature compensated voltage controlled oscillator (TCVCO), frequency range of ±200 ppm, and a temperature stability of ±6 ppm over a temperature range of 0° to +85°C.

The 8N4SV75LC-0197CDI also offers a low power consumption of less than 400 µA, a fixed or programmable output frequency of up to 75 MHz, and a wide range of output voltage options, from 1.2V to 5.5V.

In terms of applications, the 8N4SV75LC-0197CDI is ideal for use as a clock source for low power systems. It can also be used for frequency division, as well as for periodic generation of output pulses. In addition, it is also suitable for controlling and synchronizing other digital and analog ICs, such as counters, timers, etc.

As for the working principle of the 8N4SV75LC-0197CDI programmable timer and oscillator, it is based on a two-phased, drive-force switching (DFS) principle. This principle has been used in traditional oscillators, and it is also used in the 8N4SV75LC-0197CDI module. The DFS architecture consists of two main components: the frequency control circuit and the voltage control oscillator (VCO).

The frequency control circuit is responsible for generating the output frequency, while the VCO is the device that determines the stability and accuracy of the output frequency. The VCO stores the frequency and is operated with the help of an analog voltage source, which determines the frequency of the output pulse. By optimizing the VCO\'s operating frequency, the output frequency can be set to fit the application\'s requirements. With this system, stable frequencies and accurate time intervals can be generated without any additional external components or circuitry.

The 8N4SV75LC-0197CDI can also be programmed directly by setting the frequency and output voltage. This programming can be done through a digital interface, such as an I2C bus. The 8N4SV75LC-0197CDI is also designed to be compatible with various microcontrollers and CPU architectures, allowing for further customization of the output frequency and voltage.

In conclusion, the 8N4SV75LC-0197CDI is a versatile and reliable programmable timer and oscillator module suitable for a wide range of applications. It offers a temperature compensated voltage controlled oscillator (TCVCO), frequency range of ±200 ppm, and a temperature stability of ±6 ppm over a temperature range of 0° to +85°C. It also offers a low power consumption of less than 400 µA, a fixed or programmable output frequency of up to 75 MHz, and a wide range of output voltage options, from 1.2V to 5.5V. The 8N4SV75LC-0197CDI is based on a two-phased, drive-force switching (DFS) principle, and it can be programmed directly through a digital interface. The 8N4SV75LC-0197CDI is a reliable, flexible, user-friendly and cost-effective programmable timer and oscillator module for various industrial, embedded, and computing applications.

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