83918AYILFT

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Clock/Timing - Clock Buffers, Drivers systems are typically used in modern electronic systems to transfer reference clock signals that are necessary for synchronizing multiple components in a system. The 83918AYILFT is a clock/timing IC that is used in applications like computing, communication, storage, and set-top box systems. In this article, we will discuss the application field and working principle of the 83918AYILFT.

Application Field of 83918AYILFT

The 83918AYILFT is an ideal clock buffer, driver, and fanout that can be used in applications which require multiple clock outputs to clock multiple components in a system. It is a reliable clock buffer with a low-input clock duty cycle of less than 50 percent. It can produce multiple outputs of different duty cycles for external components like memory and memory controllers. In addition to this, the 83918AYILFT is also a low-skew clock buffer with adjustable output duty cycles and spread spectrum clocking. It provides support for various input sources including crystal clocks, external clock sources, and PXIe/RXIe clocks.

Working Principle of 83918AYILFT

The 83918AYILFT is a clock buffer, driver, and fanout IC that is designed to produce multiple output clocks from a single input clock. It has a low-input clock duty cycle of less than 50 percent and provides spread spectrum clocking for low electromagnetic interference. The 83918AYILFT also provides adjustable output duty cycle for increased flexibility and low skew clock buffers to reduce timing errors. It has a programmable power-down mode for reduced system power consumption and an output buffer that is designed to drive long-length PCBs without signal degradation.

The 83918AYILFT also features adjustable output phase and a frequency range of up to 833MHZ. It has a wide power supply range of 1.8V to 3.3V and it is compatible with various industry standards like DDR3 and SDRAM DDR3. It has an input clock edge detect feature that enables quick input clock detection and a hysteresis feature that provides data input detection with improved noise immunity.

The 83918AYILFT also provides an output enable feature which allows users to control the output clock signals and it has a robust internal design which ensures a high-performance operation in harsh environment conditions. It also has internal oscillators for stabilized frequency operations. All of these features combine to provide a reliable and accurate clock buffering solution.

Conclusion

The 83918AYILFT is an ideal clock buffer, driver, and fanout solution for applications that require multiple output clocks from a single input clock. It provides a reliable clock buffering solution with low-input clock duty cycle, adjustable output duty cycle, spread spectrum clocking, and low-skew clock buffers. It also supports multiple input clock sources and provides a wide power supply range and an output enable feature. All these features combine to make the 83918AYILFT a reliable and accurate clock buffering solution that can be used in various applications.

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