8N4QV01KG-1052CDI

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8N4QV01KG-1052CDI Application Field and Working Principle

8N4QV01KG-1052CDI series applications include oscillators, timers, signal generators, signal sources and converters. It is suitable for programming oscillators and low noise signal generators in a wide range of clock and timing applications. Owing to its high frequency stability and general compatibility, this series of ICs is popular for highly accurate timing and clock applications.

Working Principle

The 8N4QV01KG-1052CDI series is an integrated circuit that consists of an oscillator, frequency tuning elements, a voltage-controlled oscillator (VCO), a counter, comparators and a programmable logic array (PLA) or microcontroller. All of these components work together to provide a high degree of frequency accuracy and stability. The oscillator circuit is connected to the tuning elements, providing a signal with a frequency range of up to 200 MHz. The signal is then sent to the VCO, which is connected to a non-volatile memory (NVM) such as an EEPROM, allowing the frequency to be adjusted to the desired value by changing the contents of the NVM. The signal is then sent to the comparator where it is then compared against a reference clock signal. If the frequency of the signal exceeds that of the reference signal, the comparator will output a pulse.

Signal processing

The output of the comparator is then sent to the counter, where it is used to generate a digital signal. This signal is then sent to the programmable logic array or microcontroller, which is responsible for converting the digital signal into one suitable for the application. The signal is then sent to the output, which can be either a digital signal or an analog signal, depending on the application. In some applications, the signal is sent to a phase-locked loop (PLL) circuit, which is used to lock the phase of the output signal to that of the reference clock signal.

Applications

8N4QV01KG-1052CDI series is generally used in timing and clock applications, such as aviation instrumentation circuits, GPS receivers and automotive electronic module boards. It is also suitable for programming oscillators and low noise signal generators in a wide range of clock and timing applications. This series of ICs is appreciated for its high frequency stability and general compatibility, which makes it ideal for highly accurate timing and clock applications.

Conclusion

The 8N4QV01KG-1052CDI is a versatile integrated circuit that provides a wide range of timing and clock applications. Its frequency range and general compatibility make it an ideal choice for highly accurate and reliable clock and timing applications. This series is suitable for oscillators, timers, signal generators, signal sources and converters, all of which require precise and reliable timing.

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