87973DY-SC9LF

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The 87973DY-SC9LF Clock/Timing - Clock generators, PLLs, Frequency Synthesizers is a highly integrated, low-power, low-jitter clock generator, that integrates a 25 to 40MHz low-noise crystal oscillator and can accept an external differential input clock. The 87973DY-SC9LF Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers offer a wide range of compatible drive clock frequencies up to 200MHz.

The 87973DY-SC9LF application field is mainly in communication equipment, such as a variety of baseband and radio frequency (RF) systems, such as high-speed data acquisition, signal distribution, and frequency synthesizers applications. It is also ideal for wide range of applications in embedded systems including microprocessors, embedded systems, and ASICs based designs.

In terms of its working principle, the 87973DY-SC9LF Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers is based on a high precision voltage-controlled oscillator (VCO). This VCO is coupled with a low-noise differential oscillator and allows a wide range of input signal frequencies. Finally, the 87973DY-SC9LF Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers is designed to provide a low-jitter signal, even when the input signal changes dynamically.

Aside from providing an accurate signal even under varying input signal conditions, the 87973DY-SC9LF is also designed with an integrated square-wave oscillator and voltage regulator, making it highly efficient compared to other solutions with similar or identical specifications. Additionally, its high level of integration helps reduce the overall bill-of materials cost of a design, increasing the cost-competitiveness of the system.

The 87973DY-SC9LF generates output clocks that are phase-locked to an input reference clock. This is accomplished by utilizing a phase lock loop (PLL) that compares a selected input signal frequency against reference signal frequency and feed back positive or negative corrections until the lock condition is achieved.

The 87973DY-SC9LF features a wide range of features and capabilities that make it suitable for a variety of application requirements. These include support for a wide range of signal frequencies, low-noise operation, low-cost functionality, low-jitter signal generation, and support for multiple clock sources. Users can also configure the device’s output frequency and its phase relationship between master and slave clocks.

Overall, the 87973DY-SC9LF Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers is a highly efficient, low-cost, low-jitter clock generator, designed to provide a reliable signal for a variety of communication systems and embedded applications. Its highly integrated nature and wide range of features make it an ideal choice for applications that require precise, low-jitter clock generation, modulation and synchronization.

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