402F40022IAR

402F40022IAR Application Field and Working Principle

The 402F40022IAR is a type of crystal oscillator, which is used in many electronic applications due to its ability to generate highly accurate time and frequency signals needed in many timing and synchronization systems. This type of crystal is also known as "non-volatile" or "permanently powered." Crystal oscillators in general are quartz-based components that are designed to oscillate at a certain frequency, such as 10MHz or 100MHz for instance. The goal of a crystal oscillator is to produce a precise and stable signal frequency.

Applications of the 402F40022IAR Crystal

The 402F40022IAR crystal oscillator is one of the types of crystal oscillators that are commonly used in medical device, telecommunications, datacom, consumer electronics, and avionics applications. It can be used for both analog and digital clock solutions. In addition, it can be used to generate accurate long-term stability for certain applications.

For example, the 402F40022IAR can be used to provide long-term accuracy for clocking solutions for digital radios, satellite systems, and aviation systems. It can also be used for precision clock solutions in Network Time Protocol (NTP) or Simple Network Time Protocol (SNTP) applications. In consumer electronics, these crystals can be used to maintain accurate and stable timing for television, DVD players, and other electronic devices.

Working Principle of the 402F40022IAR

The 402F40022IAR crystal oscillator is based on a quartz crystal that is cut in a specific way to vibrate at a specific resonant frequency. The quartz crystal is placed between two metal plates, known as electrodes. When the crystal is supplied with voltage, it vibrates at its resonant frequency, and creates an electric field. This field is then detected by the electrodes, and an output signal is generated.

The 402F40022IAR crystal is designed with a hermetically sealed quartz package that ensures superior long-term stability and accuracy. The crystal is also designed to withstand extreme temperatures and to maintain a high level of accuracy even at temperatures of -55°C to 125°C.

The 402F40022IAR crystal is designed to offer a wide range of frequencies. It can be designed to operate at frequency ranges of 0.8MHz to 100MHz. This provides great flexibility for timing solutions, as it can be used for both high and low frequency timing solutions.

Conclusion

The 402F40022IAR is a type of crystal oscillator that is commonly used in a variety of applications due to its ability to produce highly accurate time and frequency signals. It is designed with a hermetically sealed quartz package that ensures superior long-term stability and accuracy. Finally, it is designed to offer a wide range of frequencies, making it a very flexible solution for timing solutions.