8N4QV01EG-0173CDI

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Programmable Timers and Oscillators

Programmable timers and oscillators are clock-generating devices that use digital programming to control the duty cycles, periods, and frequencies of their outputs. 8N4QV01EG-0173CDI is one such device, and its application field and working principle will be discussed in this article.

Application Field

Due to its wide variety of programmable features, 8N4QV01EG-0173CDI is suitable for a wide range of applications. Its two independent outputs can generate signals of various frequency and duty cycle ratio, as well as being used in phase-locked loop (PLL) applications. These outputs can also be daisy-chained, providing an easy way to generate signals of the same frequency with different phase shift.

Additionally, 8N4QV01EG-0173CDI’s low power consumption makes it suitable for mobile applications. This device consumes approximately 70 μA of current, making it suitable for battery-powered devices such as smartphones and wearables.

Finally, 8N4QV01EG-0173CDI will not emit electromagnetic interference (EMI). This is because it includes built-in circuitry that eliminates EMI after the output signals have passed through the circuit, meaning there is no need for EMI filters.

Working Principle

8N4QV01EG-0173CDI works by controlling the duty cycles, periods and frequencies of its signals, based on the configuration set by the programming interface. To start off, the programming interface must be connected to a microcontroller. The microcontroller will then be used to send instructions to the 8N4QV01EG-0173CDI chip. This ensures that the chip is configured correctly, as it will not function properly if it is not.

Once the chip has been configured correctly, the microcontroller will then set the time periods and frequencies for both outputs. This can be done by setting the duty cycles, periods, and frequencies for each output, which is made easier by the chip’s simple programming interface. For example, the user can set a frequency of 1 kHz and a duty cycle of 50% for one of the outputs, and a frequency of 5kHz and a duty cycle of 25% for the other output.

Once the time periods and frequencies have been set, the microcontroller will enable the 8N4QV01EG-0173CDI chip, which will start producing the desired outputs. And, if the time periods and frequencies change, the microcontroller can easily be used to re-configure the chip, making it suitable for dynamic applications.

In summary, 8N4QV01EG-0173CDI is a programmable timer and oscillator that can be used for a variety of applications. The chip\'s wide range of features, low power consumption, and robust circuitry make it suitable for battery-powered applications, and for applications that require precise control of signal timing and frequency.

The specific data is subject to PDF, and the above content is for reference