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Crystals

Crystals, also referred to as Xtal oscillators, are used in various types of electrical circuits. The NX2520SA-16MHZ-EXS00A-CS05116 is an example of such an oscillator. This oscillator was specifically developed for fast-switching applications. It boasts an excellent performance with a frequency stability of ±4ppm over temperature and low phase jitter.

Application Field

The NX2520SA-16MHZ-EXS00A-CS05116 crystal oscillator has a wide range of applications. It is a popular choice for embedded systems, such as TV sets, DVD players, optical networks, industrial motors, and other electronic control systems. It is also commonly used in automotive electronics such as speedometers and GPS systems. This oscillator can also be used in PC motherboards as a clock source.

Working Principle

This crystal oscillator operates on the principle of piezoelectricity. Piezoelectricity is the ability of certain materials, such as quartz and other crystals, to generate electric charges when subjected to mechanical stress. The crystal is placed between two metal plates, which are electrically connected to an amplifier. The amplifier is connected to an external oscillator, which is used to drive the plates. When applying an alternating current, the crystal begins to vibrate, creating a periodic electric field.

The oscillator uses this field to generate a frequency which is dependent on the size and shape of the crystal. The oscillator produces a square waveform which is then amplified and filtered, removing any unwanted frequencies, before being sent to the output. The result is a stable, long-running signal with a low variance in frequency.

Conclusion

The NX2520SA-16MHZ-EXS00A-CS05116 is an important tool for a variety of electronic control systems. Its wide range of applications, combined with its excellent performance, make it an ideal choice for embedded systems and other electronic control systems. This oscillator is a great option for those looking for reliable and accurate frequency signals.

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