SI52212-A02AGMR

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The SI52212-A02AGMR is a specialized clock timing device specifically designed for use in harsh environments such as military and aerospace applications. It is designed to maintain accurate timekeeping in the face of vibration, shock, temperature, and electromagnetic interference. This clock timing device is typically used to synchronize events in complex systems, such as in radio frequency pulse control.

Applications

The SI52212-A02AGMR is designed to be used in applications that require a high degree of accuracy in timekeeping and must be able to withstand harsh environmental conditions. As mentioned above, this clock timing device is most commonly used in military and aerospace applications. Its ability to withstand vibration and shock makes it a popular choice for applications such as onboard avionics, navigation and control systems, and satellite tracking and control systems.

The SI52212-A02AGMR is also a popular choice for mission-critical applications, such as mission control centers and mission systems on board a spacecraft. The accuracy and reliability of this device make it an ideal choice for these types of applications where precision timing and synchronization are essential.

The SI52212-A02AGMR is also often used in applications where the timing of the signal output is critical. For example, the SI52212-A02AGMR is used in some types of radio frequency (RF) pulse control applications, where the timing of the RF pulse is critical for proper operation. This clock timing device is also used in clock and data recovery systems, where the accuracy of the signal output is important for maintaining system integrity.

Working Principle

The SI52212-A02AGMR operates on a miniaturized quartz crystal oscillator, producing an accurate timekeeping signal with a frequency accuracy of 0.25 parts-per-million (ppm). The clock output is synchronized by the miniaturized quartz resonator that is capable of exceptionally accurate frequency-agile switching to provide excellent jitter performance. This clock output is then used to generate a signal that can be synchronized with other parts of the system.

The SI52212-A02AGMR also includes a Digital Temperature Compensation (DTC) system that is used to compensate for temperature variations in the output frequency. The temperature range of the device is -40°C to 85°C, and the temperature coefficient is typically around 0.25 ppm/°C. The DTC system enables the device to maintain accurate timekeeping in a wide range of temperatures.

The SI52212-A02AGMR also features a 3.2V power supply with an internal power regulator. This power is typically provided externally, and the regulator ensures that the power is provided at the correct voltage. The device also has an ESD protection system that is used to protect the device from electrical transients.

The SI52212-A02AGMR is capable of providing timing accuracy of better than 0.1 picoseconds and pulsewidth accuracy of better than 30 picoseconds. The device is also capable of operating at frequencies up to 10 MHz, enabling it to be used for a wide range of applications.

In summary, the SI52212-A02AGMR is a specialized clock timing device designed for use in harsh environments such as military and aerospace applications. It maintains accurate timekeeping in the face of vibration, shock, temperature, and electromagnetic interference. This device is typically used to synchronize events in complex systems, such as in RF pulse control applications. It is a popular choice for mission-critical applications where precision timekeeping and synchronization are essential.

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