Crystals

Crystals, particularly in the form of Quartz crystals, are known for their unique electrical transduction characteristics. This means that when a crystal is electrically charged, it can convert electrical energy into different forms of energy and vice versa. An example of this is a quartz watch, where a quartz crystal is used to accurately keep time by harnessing the natural electrical transduction Nature of the crystal. The beneficial property of crystals makes them a popular choice for sensing, measuring and transmitting radio waves, as well as other purposes in electronics devices.

The 445W32C30M00000 crystal oscillator is a type of frequency control devices (FCDs). Frequency control is a type of electrical engineering concerned with the design, application, and measurement of particular frequency components. This crystal oscillator is designed to produce a precise frequency signal over a wide frequency range when subjected to an alternating electrical signal. Frequency control devices come in various package shapes, sizes and levels of complexity.

The 445W32C30M00000 is a miniature 4-pad or 5-pad SMD type crystal oscillator. It is an ultra-low voltage, low power crystal oscillator able to operate from 1.2 to 3.6 volts with a wide frequency range from 32 kHz to 80 MHz. The micro-sized package form-factor allows it to be placed on small PCBs and also makes it suitable for low-power, embedded applications. The crystal oscillator has 4 finger-pads for standard SMT assembly, a high-frequency thermal compensation, and I3C compatibility. It is ideal for automotive, RFID, and IoT applications that require frequency control.

445W32C30M00000 Application Field and Working Principle

The 445W32C30M00000 crystal oscillator can be used in many different areas and applications, including automotive, industrial, communications, consumer electronics and medical. It is suited for embedded systems, power management, digital signal processors, gate drivers and motor controllers. It is also ideal for applications in RFID, Bluetooth, digital audio, and mobile phones.

As a frequency control device, the 445W32C30M00000 works by converting alternating energy signals into a steady signal or pulse. When subjected to an alternating electrical signal, the quartz crystal vibrates at a natural frequency known as the resonant frequency. This frequency oscillates at a stable and consistent signal, which is used for timing, triggering and signal synthesis in electrical applications.

The 445W32C30M00000 also has an extended temperature range from -40°C to +85°C and a range of accuracy levels from ±30pps to ±50pps, making it suitable for a variety of temperature and precision requirements. In addition, the crystal oscillator is also compliant with I3C and JEDEC standards.

Overall, the 445W32C30M00000 crystal oscillator provides a reliable source of frequency control for various embedded and IoT applications. With its extended temperature range, wide range of frequency selections and I3C compatibility, the crystal oscillator can be used in a wide range of applications in automotive, industrial, and consumer electronics.