DSC400-1444Q0052KE1

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Pin Configurable/Selectable Oscillators

Pin configurable/selectable oscillators are ideal for applications that require the frequent switching of frequencies or crystal oscillator functionalities. Pin configurable/selectable oscillators are the latest oscillator-based products that are tailored specifically for engineers who need faster switching of frequencies in their systems. The DSC400-1444Q0052KE1 is a high-precision pin configurable/selectable oscillator that can be used in a variety of applications.

Application Field

DSC400-1444Q0052KE1 is suitable for applications with frequent switching of frequencies such as radio frequency application (RF), wireless communication, aerospace communication, automotive, test and measurement equipment, industrial applications and more. It is designed to provide high-accuracy frequency stability and is compatible with different frequencies. It is also suitable for those who need faster switching of frequencies and don\'t require complex frequency adjustment. Furthermore, this oscillator offers great flexibility in terms of multiple frequency selection and it also has a wide selection of customizable PLL parameters.

Working Principle

The DSC400-1444Q0052KE1 pin configurable/selectable oscillator works by providing a user-selectable output frequency range of 600MHz to 4.44GHz with a reference frequency of 250MHz. The oscillator consists of two logic inputs which can be controlled by the user to select one of four frequency bands. Each band allows the user to select a frequency resolution of up to 30MHz, providing a variety of frequency combinations. The oscillator has an integrated phase-locked loop (PLL) and voltage-controlled oscillator (VCO) circuitry, allowing users to program different parameters such as the frequency range and output power. The frequency resolution can be also programmed to ensure users of better accuracy.

The oscillator also features a power-on reset (POR) circuit which prevents instability upon power cycling and allows the user to easily reset the oscillator. The DSC400-1444Q0052KE1 has integrated EMI shielding for improved performance, making it ideal for use in high-performance applications.

In conclusion, the DSC400-1444Q0052KE1 pin configurable/selectable oscillator is ideal for applications that require frequent frequency switching. It offers a wide selection of frequency resolutions and features an integrated PLL and VCO circuitry for improved performance. The oscillator also has an integrated power-on reset circuit and EMI shielding, making it suitable for high-performance applications.

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