DSC2211FI2-E0018T

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Pin Configurable/Selectable Oscillators are electronic components with the ability to configure or select various oscillations for various electronic device applications. The DSC2211FI2-E0018T is one such solution, offering a customisable operating frequency of up to 18GHz and temperature stability of down to ±9ppm in a single package. It also offers a wide range of PLL compensation techniques and low power consumption capabilities.

Application Field of DSC2211FI2-E0018T

One of the most common uses of the DSC2211FI2-E0018T is as part of a Phase Locked Loop (PLL). A PLL is composed of a Phase Detector, a Frequency Comparator, a Voltage Controlled Oscillator (VCO), and a divider. The DSC2211FI2-E0018T is a highly stable frequency source required by PLLs to make sure that the entire system oscillates at the same frequency. It is especially useful for applications requiring high-end performance in extreme temperature and vibration environments.

The DSC2211FI2-E0018T can also be used in communication systems requiring low-power, small size components. It has a low power consumption of 380 mW, making it suitable for portable electronic devices as well as for other applications where low power consumption is essential.

Aside from its immunity to environmental vibration and temperature stability characteristics, the DSC2211FI2-E0018T can also be used for programming and testing systems. As its 3-bit interfacing can be customized to configure the frequency, it serves as an ideal solution for Frequent Pulse Generator (FPG) testing, auto-on/auto-off detection, and related applications.

Working Principle of DSC2211FI2-E0018T

At the core of the DSC2211FI2-E0018T is a hybrid quartz based oscillator. Quartz is used due to its lowness in aging, which means that the oscillator remains extremely stable over time. The quartz oscillator is integrated with an internal divider, followed by a digitally controlled oscillator. This digital control is made possible by the 3-bit interfacing for various customization. The device is able to provide frequencies up to 18GHz with a temperature stability down to ±9ppm.

The DSC2211FI2-E0018T is specially designed to be a single-chip solution, eliminating the need for external components such as capacitors, resistors, and filters. This not only reduces the size of the total circuit but also optimizes the system\'s performance and lowers its power consumption.

The DSC2211FI2-E0018T also supports a wide range of programming techniques, including a serial interface, pulse width modulation, microcontroller programming, and a clock output. These techniques can be used in various applications, allowing for easier customization.

In summary, the DSC2211FI2-E0018T is a highly capable and customizable Pin Configurable/Selectable Oscillator with a wide range of applications from high-frequency communication systems to PLL testing, frequency generation, and auto-on/auto-off detection. With its high temperature stability, low-noise frequency, and wide range of programming methods, it is a great choice for any application requiring an accurate and reliable oscillator.

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