87951AYI-147LFT

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The 87951AYI-147LFT falls within a class of timing systems called clock generators, phase-locked loops (PLLs), and frequency synthesizers. It is a system for generating accurate timing components for use in communication, computer, test and control system applications. This system uses a combination of analog and digital circuitry to generate precise frequency signals from multiple output frequencies.

Clock generators, PLLs, and frequency synthesizers are synchronous systems capable of generating precise frequency signals from crystal oscillators or master clocks. 87951AYI-147LFT is a type of digital frequency synthesizer implemented using a state-machine technique. This system is built for generating precise signals for telecommunications and other applications requiring high frequency accuracy, through the implementation of an advanced loop filter and a high speed control loop topology. The 87951AYI-147LFT system offers an integrated solution to a variety of clock management needs, as well as a cost-effective solution due to its small size and low power consumption.

The 87951AYI-147LFT system provides eight different output frequencies which are programmable via the on-board frequency band detectors. Frequency band detectors are usually used to detect output frequency changes, and the 87951AYI-147LFT’s on-board detectors provide an efficient way of doing this. In order to achieve maximum accuracy, an integrated auto-calibration routine is also included in this system, wherein the system automatically calibrates all output frequencies at the same time, allowing for consistent performance and ensuring reliability.

The 87951AYI-147LFT system works with the aid of an on-board Phase Locked Loop (PLL). This PLL locks onto the master clock signal and stabilizes the output frequency signals it produces. The PLL also allows for multiple frequency outputs from the same input frequency, making the 87951AYI-147LFT system suitable for use in multiple application areas. In addition, the system supports common serial and parallel buses as well as other Sync signals and allows for control of output phase, frequency, and duty cycle.

The 87951AYI-147LFT is designed to meet the stringent requirements of both clock synchronization and timing synchronization for communications, computer and measurement systems. This system also supports multiple multiplexers, allowing for the output of multiple signals from a single PLL, enabling synchronization of multiple signals from different applications. Furthermore, the system allows for easy adjustment of the output frequencies and provides a low phase noise while keeping output phases stable.

The 87951AYI-147LFT is a highly reliable and cost-effective system designed to provide precision and accuracy in generating timing and synchronization signals. The system is ideal for controlling timing components in a wide range of communication, computer, test, and measurement system applications. The on-board PLL locks onto the master clock signal and stabilizes the output frequency signals it produces, while the multiple frequency detectors provide an efficient way of detecting output frequency changes and initiating calibration. The system supports multiple multiplexers, allowing for the output of multiple signals from a single PLL, enabling synchronization of multiple signals from different applications. The 87951AYI-147LFT offers a cost-effective integrated solution to a variety of clock management needs.

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