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Clock/Timing - Programmable Timers and Oscillators - 8N4DV85LC-0096CDI8

Programmable timers and oscillators are widely used in a variety of electronic designs, from simple time-delay circuits to sophisticated system controllers. Despite their importance, the complexity or lack of knowledge about these important components often lead designers to use their less suitable alternatives – such as discrete components or off-the-shelf adjustable timer chips. However, 8N4DV85LC-0096CDI8 is an ideal choice for programmable timer applications, offering reliable performance and low cost.

Application Field of 8N4DV85LC-0096CDI8

The 8N4DV85LC-0096CDI8 is an 8-pin dual-mode programmable timer/oscillator. It is composed of two functional parts: an infinitely configurable digital timer and a low-frequency oscillator. It is designed to save space, reduce component counts and lower costs, allowing designers to quickly and easily implement timing applications such as motor speed and position control, system timing, delay on/off switching and clock synchronization.

The 8N4DV85LC-0096CDI8 is also used in applications such as power supply sequencing, temperature control and system monitoring. In addition, it can be used for delayed time-out, input waveform period measurement, mechanical event control and frequency measurement. The 8N4DV85LC-0096CDI8 is a great solution for those applications where flexibility, small size and low cost are important.

Working Principle of 8N4DV85LC-0096CDI8

The timer and oscillator portion of the 8N4DV85LC-0096CDI8 are both configured by analog/digital control inputs. The timer/oscillator is clocked by a low-frequency crystal and the output is generated by counting pulses. The internal clocking of the 8N4DV85LC-0096CDI8 can be manually set to any frequency from 250Hz to 2.5MHz. It can also be programmed to any specific frequency up to 50.35MHz.

The output of the 8N4DV85LC-0096CDI8 is programmable with 20-bit linear resolution. In addition, a self-centering threshold detector is included in the timer module giving the user the ability to easily set the pulse width. This makes it easy to program a wide range of duty cycles.

The oscillator portion of the 8N4DV85LC-0096CDI8 is programmable with binary resolution. It is designed to use a low-frequency crystal, allowing designers to easily generate frequencies up to 1MHz. It can also be used as an arbitrary frequency generator, allowing frequences from 0.5 to 10KHz.

Conclusion

The 8N4DV85LC-0096CDI8 is an excellent choice for programmable timer and oscillator applications. It offers an ideal combination of performance, flexibility, low-cost and small size. Its programmable timer and oscillator modules enable designers to quickly and easily implement a wide variety of time-related applications. With its high accuracy and low power consumption, the 8N4DV85LC-0096CDI8 is an excellent choice for programmers seeking reliable and cost-effective designs.

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