PL580-39QI-R

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The PL580-39QI-R is an important component for many digital systems. It is a programmable Clock and Timing Frequency Synthesizer that enables the precision timing, clocking, and synchronization functionality required by digital subsystems. It can provide either a fixed frequency output or variable frequency output while controlling the phase, frequency, and duty cycle of the output signal.

The programmable part of the PL580-39QI-R is the ability to provide variable voltage, variable frequency, variable duty cycle, dual phase-locked loop (PLL) based programmable clock outputs with frequency synthesis capabilities. The PL580-39QI-R also has other special features such as programmable watchdog timer, logic detector, and system reset control. Together these features make the PL580-39QI-R a very powerful solution for systems that require robust clocking, timing and synchronization functionalities.

The application fields of the PL580-39QI-R can vary from networking infrastructure to industrial automation and embedded applications. In networking infrastructure, the PL580-39QI-R can be used for timing, synchronization, clocking and phase-locked loop solutions. For example, the PL580-39QI-R can be used to provide accurate timing reference signals to multiple high-speed synchronous devices, such as multiplexers and routers. This ensures accurate data transmission to the end-devices, which is particularly important in multi-lane data communication.

In industrial automation, the PL580-39QI-R can be used to provide more accurate timing and clocking solutions. In embedded applications, the PL580-39QI-R can also be used to provide accurate timing and clocking solutions, in addition to providing the system reset control, logic detector and watchdog timer mentioned earlier. All in all, the PL580-39QI-R is designed to provide a comprehensive solution for clocking, timing and synchronization needs.

The working principle behind the PL580-39QI-R is based on the use of dual PLLs to generate programmable clock outputs with frequency synthesis capabilities. It utilizes two PLLs for this purpose – the main PLL and the reference PLL. The main PLL operates by running off of a free running oscillator, which is set to a fixed reference frequency, while the reference PLL is used to control the main PLL. To control the output frequency of the PL580-39QI-R, the reference PLL must be set to the desired output frequency. The main PLL then uses the reference signals coming from the reference PLL to adjust the output frequency accordingly. The PL580-39QI-R also has the additional capability of providing programmable voltage, duty cycle and phase control.

In summary, the PL580-39QI-R is an advanced Clock and Timing Frequency Synthesizer that provides accurate timing, clocking and synchronization solutions for networking infrastructure, industrial automation and embedded applications. Its programmable features include frequency synthesis capabilities, programmable voltage, duty cycle and phase control, watchdog timer, logic detector and system reset control. Given these capabilities, the PL580-39QI-R is an ideal solution for any system that needs precise clocking, timing and synchronization solutions.

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