PL602-38QC

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The PL602-38QC is a programmable frequency synthesizer which is designed for use in many applications. It is a fully integrated device which can generate high accuracy and low jitter clock signals, with a wide frequency range to meet the most demanding system requirements. The PL602-38QC is suitable for timing applications, system clock generators and multi-synchronous applications.

The PL602-38QC has an operating voltage range of 1.8V-3.3V and features a wide frequency range of 32kHz-1.25GHz. It supports a variety of output modes including, differential, single-ended, LVCMOS, LVDS, HCSL and HCMOS. The device also features a programmable divider, an on-chip differential reference oscillator, a reference divider and a phase/frequency detector. It offers a wide variety of selectable output parameters including voltage, frequency range, 1/2 cycle jitter and cycle slip. The device is capable of generating output up to 300MHz and is ideal for providing timing solutions for a variety of different applications.

The PL602-38QC uses a PLL system to generate a high accuracy clock signal. The phase-locked loop (PLL) consists of five main components, a phase detector, a programmable loop filter, a voltage controlled oscillator (VCO),a reference divider and a digital frequency divider. The phase detector compares the phase of the output signal from the divider with the reference signal from the reference divider. The error between these two signals is then fed back to the input of the loop filter, which then determines the characteristics of the loop and the amount of dampening required. The output of the loop filter is then fed back to the control input of the voltage-controlled oscillator (VCO).

The VCO responds to the error signal and changes the frequency of its output signal. This signal is fed back to the input of the phase detector via the reference divider, and the entire process occurs continuously. By adjusting the loop filter and the number of divisions in the reference divider and the frequency divider, the frequency of the output signal can be adjusted as required. The PLL is able to lock onto the input frequency and produce a high accuracy output frequency which is proportional to the input frequency. The PL602-38QC offers a wide range of adjustable parameters, allowing the user to fine-tune the device to their specific application requirements.

The PL602-38QC can be used in a variety of applications, including system clocks, clock distribution networks, data communications systems and digital signal processor (DSP) applications. The device is also suitable for providing multiple clock sources for multi-synchronous applications and is ideal for providing timing solutions for advanced digital systems which require accurate, low jitter clock signals within a wide frequency range. The device has been designed to be space-efficient, with a small form factor and is also capable of being used in a wide range of different temperatures.

In conclusion, the PL602-38QC is a programmable frequency synthesizer which is ideal for providing low jitter clock signals for a wide range of applications. It features a wide frequency range and configurable output options, making it suitable for use in many different types of systems. It also features a PLL system which is designed to provide a high accuracy and low jitter output signal. The device is able to lock onto the input frequency and generate a signal with a wide range of adjustable parameters, allowing the user to tailor the device to their specific requirements.

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