8N3QV01LG-0008CDI

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Clock/Timing - Programmable Timers and Oscillators

The 8N3QV01LG-0008CDI (CDI) is a CMOS programmable timer and oscillator device that can be used in a variety of applications. The device offers a wide range of output frequencies, selectable pulse widths, adjustable pulse polarity and adjustable time-base selections.

Applications

The 8N3QV01LG-0008CDI is designed for use as a programmable timer, or as an oscillator. It can be used in industrial, military, and consumer applications.

• Industrial Applications – Timer: Programmable timer for controlling timing for pumps, motors and other industrial components.
• Military Applications – Oscillator: High precision and stability oscillator for mission critical military applications.
• Consumer Applications – Clock: Programmable clock for controlling the speed of LCD monitors, dishwashers, and other consumer products.

Features

The 8N3QV01LG-0008CDI includes several features that make it suitable for use in a range of applications.

• Programmable Output Frequency: The device can be programmed to output any frequency up to 1 MHz.
• Pulse Width Selection: The device can be programmed with a range of pulse widths from 5 µs to 10 ms.
• Pulse Polarity Select: The device can be programmed for positive, negative, or alternating polarity.
• Time-base Selectable: The device can be programmed for time-base selections of 9th, 10th, 11th, and 12th.

Working Principle

The 8N3QV01LG-0008CDI is a CMOS oscillator that operates on a switching principle. The timer is programmed with the desired frequency and pulse widths, and the appropriate pulses are then generated on the output pin. The device includes two separate registers that can be programmed. The first register is used to program the pulse width, and the second register is used to set the frequency. The device is powered by an external voltage source, usually 3.3 volts or 5 volts.

Once the timer is programmed, it will begin to generate the programmed pulses at the specified frequency, ensuring the correct operation of the components or applications connected to the output pin. The device is also capable of generating a single pulse, or a pulse train with a defined pulse spacing.

Conclusion

The 8N3QV01LG-0008CDI is a programmable timer and oscillator device that is designed for use in a range of applications. The device includes several useful features such as programmable output frequency, pulse width selection, pulse polarity select, and time-base selection. The device operates on a switching principle, and is powered by an external voltage source. The device is suitable for industrial, military, and consumer applications.

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