FC-12D 32.7680KA-AC3

Crystals

A crystal is a solid in which the atoms, molecules, or ions are arranged in a regular, repeating pattern in three dimensions. The most common crystal used in oscillator devices is the quartz crystal, which is the piezoelectric form of silicon dioxide (aka silica). It is piezoelectric because the crystal can transform mechanical energy into electrical energy and vice versa.

FC-12D 32.7680KA-AC3 is one type of crystal used in oscillator devices. It is a crystal used in timing control circuits, such as clocks, microprocessors, and quartz-based watches. It has a frequency of 32.768 kHz and an operating temperature range of -40 to +85 °C. This type of crystal is also known as a tuning fork crystal.

Application Field

FC-12D 32.7680KA-AC3 crystals are mostly used in clocks, watches, and other timing devices. It can provide precise timing-related functions and accuracy, which is vital for many applications, such as clocks and watches. It is also used in frequency-dividing circuits due to its stable frequency characteristics which results in a better signal-to-noise ratio. It can be used as a timesource for microprocessors and other low-power applications as well.

FC-12D 32.7680KA-AC3 is also becoming more prominent in the field of telecommunications. It can be used in mobile phones, cordless phones, modems, and other similar communication devices. These devices require an accurate timing source in order to be able to communicate efficiently and effectively.

Working Principle

FC-12D 32.7680KA-AC3 works in a similar manner to other quartz crystals. It is a piezoelectric material which means it can transform mechanical energy into electrical energy and vice versa. When an electric voltage is applied to the crystal, mechanical vibrations are created which cause the crystal to oscillate. This oscillation is then used to emit a constant frequency of 32.768kHz.

The crystal oscillates due to the piezoelectric effect. This effect occurs when a silicon dioxide crystal is subjected to a voltage across its faces. This voltage causes the atoms within the crystal to vibrate at a certain frequency. This frequency is determined by the size and shape of the crystal and is independent of the applied voltage.

The same principle can also be applied in reverse. When the crystal is subjected to mechanical vibrations, it will generate an electric voltage. This voltage can be used to create signals that can be used for various applications, such as timing control and communication.

Conclusion

FC-12D 32.7680KA-AC3 is a quartz crystal used in timing control circuits, such as clocks, quartz-based watches, and microprocessors. It is also used in frequency-dividing circuits due to its stable frequency characteristics, making it suitable for low-power applications. It works on the principle of the piezoelectric effect, which occurs when an electric voltage or mechanical vibration is applied to the crystal and causes it to oscillate at a constant frequency of 32.768kHz.

In conclusion, the FC-12D 32.7680KA-AC3 crystal is a reliable and efficient timing device and is being used in a variety of applications, from timing control to telecommunications.