Crystals

Crystals are natural or man-made objects with ordered symmetrical molecular arrangements. They can extremely efficiently store and direct electrical energy, making them useful in a variety of applications.

The 9B16000130 is a type of crystal oscillator commonly used in electronic devices as a time base. It uses quartz crystal as a resonator and performs a type of oscillation called harmonic. It usually generates a stable frequency of square wave, which is determined by the quartz\'s natural frequency and the capacitors connected to it.

This type of crystal oscillator has wide range of applications in clocks and timing circuits, or any other circuit or device that requires an accurate timekeeping or signal. It can be used for PC peripheral cards, printers, routers, network equipment, telephones or clocks, to name just a few.

The 9B16000130 is a stable IC which is easy to use and can be used in various low-frequency oscillation applications. Its working principle is based on the piezoelectric effect, which is the ability of certain crystals to generate electric potential when subject to mechanical stress. This crystal oscillator utilizes this effect by using a quartz crystal that is sandwiched between two small electrodes.

Quartz is one of the materials naturally piezoelectric, which means it generates an electric field when subjected to a mechanical stress. The electrodes, along with other components such as inductors, capacitors, and resistors, form a resonant circuit which oscillates at the frequency determined by the quartz\'s natural frequency. This frequency is determined by the cut of the crystal and is usually between 10kHz and 60MHz.

When a voltage is applied to the quartz, its own piezoelectric properties create an internal electric field. This field causes the quartz to vibrate at a certain frequency which is determined by the crystal’s properties and the components of the resonant circuit. This frequency is then output as a square wave, which can be used to control a variety of electronic devices.

In summary, the 9B16000130 is a crystal oscillator that uses a piezoelectric effect in conjunction with a resonant circuit to generate a stable frequency of square wave. It has a wide range of applications, from clocks and timing circuits to PC peripheral cards and many other devices, and is a reliable and widely-used tool for generating accurate timing signals.