SI5338Q-B08977-GM

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The SI5338Q-B08977-GM is a very important component in the area of Clock/Timing - Application Specific. It is a high-performance ultra-low jitter clock generator that combines a programmable, 3 PLL capable, frequency synthesizer with a high-performance output buffer with low additive jitter output. This breakthrough technology allows for highly accurate and flexible clock signal outputs that are tailored exactly to the customer’s design.

The SI5338Q-B08977-GM provides three user-programmable PLLs, including a sigma-delta modulator and oscillator, as well as an external input PLL (EIPLL). This design allows for an extremely low additive jitter in the frequency domain of the output signals at frequencies up to 1GHz. This ultra-low additive jitter is the key to the SI5338Q-B08977-GM\'s industry-leading performance.

The SI5338Q-B08977-GM also provides 4 configurable output buffers, each providing up to 500ps of jitter reduction. This enables the design to perfectly match the application’s required output clock signal frequency and jitter requirements. Additionally, the device’s low-power operation modes enable efficient power optimization design.

The major applications for the SI5338Q-B08977-GM include telecommunications and computing systems, as well as consumer electronics, automotive, industrial, and medical applications. Telecommunications and computing systems use the SI5338Q-B08977-GM because of its improved jitter performance, which leads to better system performance and lower latency. Meanwhile, consumer electronics use the device for improved product design flexibility. Automotive and industrial applications require the SI5338Q-B08977-GM’s precision output signal timing, while medical applications can take advantage of its low power and jitter reduction capabilities.

The SI5338Q-B08977-GM can be used in an wide variety of design applications such as mobile communications, digital audio, and computer networks. By taking advantage of the SI5338Q-B08977-GM’s programmable PLL and jitter attenuation capabilities, these applications can benefit from reduced jitter, improved performance and better system reliability.

The working principle of the SI5338Q-B08977-GM is simple yet effective. It uses a sigma-delta modulator, an oscillator and an external input PLL to achieve the desired output frequency. The sigma-delta modulator will take in a reference clock and use a digital filter to convert it into the desired output frequency. The EIPLL will then use this output signal to generate a clock signal with a very low jitter. Finally, the oscillator will add jitter attenuation to the output signal if desired.

In conclusion, the SI5338Q-B08977-GM is a key component in the Clock/Timing - Application Specific field. It is ideal for use in a wide variety of applications, and its ultra-low jitter performance is unmatched by other devices of similar type. Combined with its low power and configurable output buffers, the SI5338Q-B08977-GM provides the perfect solution for many types of applications.

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