954204CGLN

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The 954204CGLN is a precision clock generator designed for a wide range of applications. It is based on a microelectronic chip with a low jitter PLL (phase-locked loop) and a highly stable voltage-controlled oscillator. The 954204CGLN uses a three-stage voltage-controlled oscillator (VCO) design to reduce the phase jitter of the final output signal. It also has a selectable frequency range, adjustable phase and gain, and adjustable clock phase. It supports output frequencies ranging from 48kHz to 1000kHz.

The 954204CGLN is widely used in high-speed clock and timing applications, including high-performance computer systems, telecommunications systems, and industrial equipment. It is particularly useful for applications requiring high jitter performance, such as gigabit Ethernet, Fibre Channel, and Serial ATA. The 954204CGLN is designed to meet the requirements of the PCI Express 2.0 and 2.1 specifications.

The 954204CGLN is usually used in conjunction with a microcontroller, such as ARM or PIC. The microcontroller is used to configure and read back the settings of the clock generator. It also controls the overall timing of the system. The 954204CGLN is then used to generate the stable clock signal for the system.

The 954204CGLN\'s working principle can be broken down into three main parts: phase-locked loop, multiple VCOs, and duty-cycle control. The phase-locked loop works by comparing a reference signal that is generated from an external source to an internal signal that is generated from the oscillator. The difference between the two signals is used to adjust the frequency and phase of the oscillator. This creates a stable clock signal with low phase noise and jitter.

The multiple VCOs (Variable Frequency Oscillators) on the 954204CGLN each have a range of frequencies they can output. By using multiple VCOs together, it is possible to create a wider range of frequencies than would be possible with a single VCO. The duty cycle control allows the 954204CGLN to adjust the pulse width of the clock signal to produce a more accurate output over a wide frequency range.

The 954204CGLN is an ideal solution for applications requiring high clock accuracy and low jitter performance. It is a reliable, high-performance clock generator with adjustable frequency, adjustable phase and adjustable duty cycle. It is suitable for use in a variety of high-speed clock and timing applications, making it a valuable addition to any system.

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