8N4DV85EC-0122CDI

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Programmable timers and oscillators are valuable tools for controlling, measuring and monitoring tasks that require precise timing and accuracy. The 8N4DV85EC-0122CDI is one such oscillator and is typically used in processor-based applications such as microcontroller and single-board computer designs. This particular device operates in the wide operational frequency range of 0.005 Hertz to 25.00 MHz and provides incentives for engineers and developers to extend their designs\' capabilities.

Application Field

The 8N4DV85EC-0122CDI is an efficient, low-power oscillator with programmable, two variable pulse widths that allow for precise control over pulse widths, frequency and duty cycles. This oscillator is ideal for use in embedded systems, digital signal processor (DSP) applications and telecom infrastructure devices. It provides high-accuracy timing performance and control of peripheral devices such as data converters, power management and communication controllers.

The 8N4DV85EC-0122CDI is also used in satellite communications, test and measurement, medical imaging, automated test equipment (ATE), and industrial automation. Its digital voltage-controlled oscillator (VCO) provides a precise and wide-ranging output frequency. This oscillator\'s amenities and adjustable parameters make it a valuable component in mission-critical applications where timing and accuracy are essential to a successful project.

Working Principle

The 8N4DV85EC-0122CDI operates by producing and monitoring a clock signal, which can be used for precise timing accuracy. Its adjustable features are programmed by two onboard pulse width (PW) pins, allowing for a wide range of frequency and duty-cycle configurations. The 8N4DV85EC-0122CDI\'s internal logic automatically computes the frequency and duty cycle of the signal based on the PW inputs, making it easier for designers to use the device in their projects.

The 8N4DV85EC-0122CDI is also equipped with an internal counter and software programmable time-out protection. This protection prevents the oscillator from producing out of tolerance signals and helps protect embedded systems from malfunctioning. The counter also provides a time reference which allows the oscillator to produce signals with a precise frequency.

The 8N4DV85EC-0122CDI also has a digital input/output (I/O) feature. This feature enables the device to be connected directly to a DSP or microcontroller by setting a few parameters. The I/O feature also allows for easy monitoring of the oscillator\'s operating characteristics.

Conclusion

The 8N4DV85EC-0122CDI oscillator is an important tool for engineers and developers to extend their projects\' capabilities and performance. With its wide operational frequency range, programmable pulse widths, I/O capability, and time-out protection, the 8N4DV85EC-0122CDI is an ideal solution for applications that require high accuracy and precise timing.

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