445C33J12M00000

Crystals are essential components in many electronic devices, such as radios, cell phones and computers. The type of crystal used in each device is specific to the application, meaning that the same crystal cannot be used for multiple purposes. One such type of crystal is the 445C33J12M00000, which is designed for a specific purpose; this article will explain the application field and working principle of the 445C33J12M00000 crystal.

Application Field

The 445C33J12M00000 crystal has a number of potential applications, and is usually used in devices such as radio receivers, modems, digital television tuners, car radio receivers and handheld radio scanners. It is designed to be used in conjunction with a frequency-locked loop (FLL) and is also suitable for use in quartz clocks and watches.

Working Principle

The 445C33J12M00000 crystal is a type of quartz crystal oscillator, and works by taking compressed quartz and cutting it into the form of a “tuning fork”. When an alternating current is applied to the quartz, it vibrates at a particular frequency and creates an oscillating signal. This signal is then amplified and used to create the desired output. The rate at which the quartz vibrates is determined by its size and shape, and is usually expressed in Hertz (Hz). When used in a frequency-locked loop (FLL), the crystal is “tweaked” to match the desired frequency before being amplified, thus providing an accurate and stable output signal.

Conclusion

The 445C33J12M00000 crystal is an essential component in a number of electronic devices, providing an accurate, stable output signal which is essential for reliable operation. Its applications include use with FLLs, quartz clocks and watches, radio receivers, modems, digital television tuners and car radio receivers. It is a type of quartz crystal oscillator, which works by vibrating at a predetermined frequency when an alternating current is applied to it.