8N3DV85BC-0117CDI

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Programmable timers and oscillators are widely used in clock/timing systems for managing frequency, pulse width and even more complex scenarios. The 8N3DV85BC-0117CDI is one of these important shortform timing solutions. This technical brief will describe the application fields and key features of this component as well as discuss its working principle in detail.

Application fields

The 8N3DV85BC-0117CDI is a highly integrated programmable timer/oscillator that is optimized for telecom, broadcast and networks systems. These applications are often striving to manage multiple critical timing signals in systems of limited size and power budget. The 8N3DV85BC-0117CDI offers a high degree of integration and flexibility in a small component package, while reducing system complexity and enabling design flexibility.

It is used in combination with an external clock to provide synchronization, data status, packet transport and other timing-related features. It can be used to accurately manage multiple processor frequencies in a system as well as for managing critical timing for high-frequency multicore systems.

In addition, 8N3DV85BC-0117CDI can be used as a main timing source for a system, or it can be used as an auxiliary or secondary timer source. Its programmable frequency and pulse width make it useful in telecommunications, broadcast, network and other timing-driven applications.

Key features

The 8N3DV85BC-0117CDI offers a comprehensive set of features that make it attractive for use in clock/timing applications. It is designed with a wide operating frequency range of 0.5MHz to 80MHz and an adjustable frequency. A programmable pulse width-data signal synchronization allows for simple and efficient data transmission.

In addition, the 8N3DV85BC-0117CDI includes features to improve system accuracy and reduce system jitter. It features excellent linearity and wide temperature range performance. It also utilizes a 3-wire serial port for easy programming, which allows for frequent and flexible adjusting of frequencies, pulse widths, and other settings.

The 8N3DV85BC-0117CDI also features a low standby power consumption and integrates the EEProm memory for configuring the built-in oscillator. The integrated power-on reset function is activated whenever power is applied, and the user-defined slew rate and synchronization time delay settings further help to optimize system performance.

Working principle

The 8N3DV85BC-0117CDI works by using an external clock to generate an output signal that is adjustable and has adjustable burst/width characteristics. It works by first, an external clock is provided to the oscillator, which can be set up using the on-chip Eeprom. The pre-programmed Eeprom ensures the clock’s accuracy and payload characteristics.

Then, the 8N3DV85BC-0117CDI adjusts the frequency and shifting settings of the clock in order to generate a signal with a specific frequency and pulse width. It does this by measuring the amount of time each cycle of the clock takes, and then depending on what is desired, it may adjust the frequency or the pulse width accordingly.

Once these adjustments are made, the 8N3DV85BC-0117CDI forms an output signal and sends it to the system. By using the programmable frequency and pulse width, the 8N3DV85BC-0117CDI is able to generate a reliable and precision output signal that is suitable for timing and synchronization applications.

Conclusion

The 8N3DV85BC-0117CDI is an integrated timer/oscillator designed to be used in telecommunications, broadcast, and network applications. Its programmable frequency and pulse width make it suitable for various clock/timing tasks. It also features a low standby power consumption and programmable EEProm memory for configuring the built-in oscillator. The 8N3DV85BC-0117CDI works by taking an external clock and adjusting the frequency and pulse width of the clock in order to generate an adjustable output signal.

In summary, the 8N3DV85BC-0117CDI is an ideal short-form programmable timer/oscillator for clock/timing applications. It offers a wide range of features, such as adjustable frequency and pulse width, a low power standby mode, and an EEProm memory for configuring the built-in oscillator. Its user-friendly design further makes it easy to configure, program, and adjust the output signal.

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