9B12000689

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Crystals are a very important part of modern electronics in the form of oscillators, resonators, and filters. They have allowed the modern age of mobile communications and digital audio to be possible. At the heart of crystals is one of the most fundamental elements of nature – the vibration of a crystal lattice. This article will discuss the application fields and working principles of 9B12000689, an oscillator crystal with an AT-cut and an operational frequency of 16MHz.

Application Fields

The 9B12000689 is mainly used in quartz crystal oscillators and provides a stable frequency for the oscillators. Oscillators are an important part of communication technology, and they are used in a variety of applications, including radio and television receivers, audio amplifiers, and computer systems. They are used to create a local oscillator signal, which is mixed with a received signal to produce a stable, accurate frequency for further signal processing. Oscillators can also be used to produce specific frequencies for timing operations or for testing purposes.

9B12000689 is also commonly used in resonators for filtering or for frequency selection in radio communication systems. Resonators are circuits used to isolate or filter specific parts of a signal. By using a series of tuned circuits with varying frequencies, an incoming signal is split into multiple frequencies that can then be used for further signal processing. The 9B12000689 is used in multiple resonator designs because of its stability, wide frequency range, and small size.

Working Principle

An AT-cut crystal is composed of a piece of quartz cut at an angle that provides a natural resonance frequency. This resonance is created by the periodic behavior of the atoms in the quartz lattice, which adds and subtracts electrons as it oscillates. As the quartz crystal vibrates, it produces a signal which is converted into an electrical output by the oscillator circuit.

The frequency of the oscillations depends on the mass and stiffness of the quartz crystal and the geometry of the cut. For example, the AT-cut 9B12000689 crystal has an operational frequency of 16MHz, which is highly stable and suitable for a variety of applications. Tuning the crystal is done by controlling the applied current and voltage, which changes the electrical properties of the crystal and thus changes the frequency.

Conclusion

The 9B12000689 quartz crystal is an important component for oscillators, resonators, and filters that is used in a wide variety of applications. The crystal vibrates at a specific frequency determined by its mass and geometry, and this signal is converted into an electrical output by an oscillator circuit. By controlling the current and voltage applied to the crystal, it can be tuned to an exact frequency, making it a highly stable and accurate device.

The specific data is subject to PDF, and the above content is for reference