8N4QV01KG-0140CDI Integrated Circuits (ICs)

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Programmable Timers and Oscillators: 8N4QV01KG-0140CDI

Programmable timers and oscillators are an important part of the components used in many systems and devices for providing timing and synchronization for the operation and execution of specific tasks. 8N4QV01KG-0140CDI is a commonly used programmable timer/oscillator offered by Amphenol-LSC and is designed to satisfy a variety of industrial applications.

Application Field

The 8N4QV01KG-0140CDI has been designed for use in medical systems, industrial automated systems, communications and networking, printers, robotics, and other applications that have a need for accurate timing. It is well suited for applications that require synchronization of operations and finely controlled switching of multiple signals.

Working Principle

The 8N4QV01KG-0140CDI is a programmable oscillator/timer where incoming signals are clocked into the device and its outputs are timed at given intervals. The device includes a highly accurate quartz crystal oscillator, clock and oscillator counter, 1-bit programmable RAM, and clock divider. Together, these components ensure accurate, repeatable, and independent timing intervals to regulate the operation of the system.

The quartz crystal oscillator is used to generate a stable and accurate output clock signal whose frequency can be programmed with an external clock. The clock/oscillator counter is used to count the number of input pulses and is adjustable between 1 and 65536 input pulses, ensuring accurate and repeatable timing of output signals. The 1-bit programmable RAM is used for storing and controlling the timing of the output signal, allowing for accurate and independent timing of each output signal.

The clock divider is used to generate an accurate signal from the output frequency, ensuring that the output signals are generated with the correct timing intervals. The divider can be adjusted to divide the output frequency by dividers ranging from 1 to 16, giving the device a wide range of flexibility when it comes to providing accurate timing.

Conclusion

The 8N4QV01KG-0140CDI is a programmable timer/oscillator designed for industrial and medical applications that have a need for accurate and independent timing of multiple signals. It uses a quartz crystal oscillator and clock/oscillator counter combined with a 1-bit RAM and clock divider to provide accurate, repeatable, and independent timing of each output signal.

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