416F480X2CDT

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Crystals are one of the most essential components used in most electronics devices today. They are used to control the frequency and accuracy of signals, and their properties can be broadly applied in various scenarios. The particular type of crystal known as the 416F480X2CDT is particularly suited for consumer electronics applications, due to its unique specifications. In this article, we will discuss the application field and working principle of the 416F480X2CDT crystal.

Application Field

The 416F480X2CDT crystal is mainly used in consumer electronic products such as mobile phones, TV sets and other electronic products in order to provide the necessary control signals for their stable and accurate operation. The 416F480X2CDT has excellent temperature characteristics, and its frequency stability with temperature can reach 0.88ppm/°C. This makes it ideal for use in consumer electronics where stability and accuracy are paramount. Additionally, the 416F480X2CDT has low current consumption of only 6.9mA, making it suitable for low power applications. Other features include a wide frequency range of 25-50MHz and a wide operating temperature range of -20 ~ 85C.

Working Principle

The 416F480X2CDT quartz crystal oscillator works based on the principle of piezoelectric effect. When voltage is applied across two electrodes, they will vibrate at a certain frequency, which is known as the resonant frequency. This frequency is determined by the physical characteristics of the crystal, such as its shape and size. The crystal used in the 416F480X2CDT has precisely designed dimensions and a its shape which results in a resonant frequency of 16MHz. This is the frequency used to generate the control signals that are required for the accurate operation of consumer electronics.

In order to ensure that this resonant frequency is maintained, the 416F480X2CDT crystal is housed in a sealed package that is resistant to the external environment. The package also includes a temperature-compensated quartz (TCXO) resonator that ensures that the frequency remains stable even if the external environment changes. This TCXO is combined with the 416F480X2CDT crystal to provide a more accurate control signal in order to ensure the reliable operation of the device.

Conclusion

The 416F480X2CDT crystal is an ideal choice for applications in consumer electronic devices. Its specifications make it ideal for low power devices and its wide frequency range and stability make it well suited for accurate control of mobile phones, TV sets and other electronic devices. By combining the crystal and TCXO, the 416F480X2CDT can provide extremely accurate signals that are essential for the reliable operation of a variety of consumer electronics.

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