CX3225SB12000H0FLJCC

Crystals are an essential element of modern technology. The CX3225SB12000H0FLJCC is a crystal product from Citizen Electrical Co Ltd, designed to provide cost-effective solutions for customers who require accurate clock signals. In this article, we will discuss the application field and working principle of the CX3225SB12000H0FLJCC.

Applications

The CX3225SB12000H0FLJCC crystal has a wide range of applications. Its range includes consumer electronics, computer systems, communications systems, and instrumentation. This crystal can be used to generate clock signals for microcontrollers, FPGAs, and ASICs. It is also suitable for spread spectrum clock generators, low power systems, and low jitter frequency references.

The CX3225SB12000H0FLJCC crystal is also used in wireless networks such as Wi-Fi and Bluetooth. It is used for the transmission of radio frequency signals for these wireless networks. This crystal is also used in satellite receivers. It is used for the synchronization of the incoming data in order to ensure that it is correctly received and processed.

Principle of Operation

The CX3225SB12000H0FLJCC crystal works on the principle of frequency determination, based on the mechanical resonance of a piezoelectric crystal. A piezoelectric crystal is a material that has the property of changing its shape or size slightly when an electric current is applied to it. This property is used to drive a tuning-fork type of vibrational oscillator that is incorporated in the crystal. The frequency of this oscillator is determined by the resonant frequency of the crystal.

The CX3225SB12000H0FLJCC crystal is a temperature-compensated crystal oscillator (TCXO). This type of oscillator uses a thermistor to measure the temperature and an active compensation circuit to automatically adjust the oscillator frequency, thus compensating for the temperature-induced changes in frequency. The thermistor is usually integrated into the TCXO and consists of two metallic traces bonded between the electrodes of the crystal.

Advantages

The CX3225SB12000H0FLJCC crystal has several advantages over other types of crystals. It is highly reliable, accurate and stable over temperature and time. Its frequency stability over temperature is an impressive ±5ppb and over time as low as ±3ppb/year. It is also small in size, measuring just 4.3mm × 3.2mm.

This crystal has very low power consumption, with a maximum consumption of 1.7mA at 10MHz in the typical operating range. It also has a wide frequency range, from 5MHz–50MHz, and is suitable for a variety of applications in both commercial and industrial electronics.

Conclusion

The CX3225SB12000H0FLJCC crystal is a highly reliable and accurate crystal oscillator. It is suitable for a wide range of applications and has several advantages over other types of crystals. Its temperature-compensated design makes it ideal for precision timing applications, while its low power consumption makes it an attractive choice for battery-operated devices. This makes the CX3225SB12000H0FLJCC an ideal solution for the growing trends in wireless communications, Internet of Things, and autonomous systems.