9112BM-17LFT Integrated Circuits (ICs)

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The 9112BM-17LFT is a clock generator and frequency synthesizer designed for a variety of applications. It is an integrated module that provides two independent clock outputs both with very low jitter characteristics, making it ideal for use in mission-critical operations and other high-performance applications.

The 9112BM-17LFT has a wide operating range of frequencies and allows the user to easily configure the output clocks. It utilizes a low noise CMOS oscillator, and its design allows for very clean, high frequency clock output with minimal jitter and ppm accuracy.

The clock generator and frequency synthesizer have a variety of uses including data converters, ultrasound imaging, high-precision clocks, embedded communication protocols, and automotive systems. It provides a reliable source of clean, low-jitter, clock signals in these applications.

The working principle of the 9112BM-17LFT is based on clock synthesis. It takes the CMOS oscillator as the reference clock and uses two feedback loops to generate the two clock outputs with low jitter and ppm accuracy. The two feedback loops are the frequency syntheziser loop, which uses a first-order lowpass filter to produce the reference clock frequency, and the clock generator loop, which generates the two clocks from the reference clock with low jitter and ppm accuracy.

The frequency synthesizer loop takes the reference clock and modifies it to the desired output frequency. This is done by using a voltage controlled oscillator (VCO) which is tuned to the desired frequency with a coarse adjustment control. Then a series of divider circuits is used to reduce the frequency, and a first order low pass filter is used to further reduce the jitter of the output. The clock generator loop then takes the output of the frequency synthesizer and uses it as the reference clock. It then generates the two clock outputs using a dual-modulus prescaler and a pair of phase/frequency detectors. This way, both clocks are kept precisely in sync.

The 9112BM-17LFT clock generator and frequency synthesizer is designed for applications that require highly accurate, low jitter clock sources. Its wide operating range and ability to be easily configured makes it an ideal choice for a variety of applications. Its two independent clocks can be used for a variety of synchronous tasks, making it an excellent all-in-one solution for any synchronous system. The clock generator also meets the highest timing requirements due to its low jitter and ppm accuracy.

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