SI5335B-B08313-GMR

The SI5335B-B08313-GMR is a clock generator, phase-locked loop (PLL), and frequency synthesizer from Silicon Laboratories. It provides low jitter signal generation from a low cost, single-chip solution.

This clock generator provides frequency synthesis for a different source frequency, as well as providing signal reduction and integration of jitter cleaning circuits. It offers a wide range of applications in high-speed serial communication systems, such as Ethernet and PCIe, and time-division multiplexing (TDM) applications.

The SI5335B-B08313-GMR consists of a low-jitter reflective number multiplier, an integrated digital phase frequency detector, and an integrated low-noise digitally-controlled oscillator. This combination of features allows it to generate and provide highly accurate, low-noise clocks.

The reflective number multiplier can be used to divide or multiply a reference frequency in order to generate a desired output frequency. The digital phase frequency detector is used to compare the input reference frequency and the generated frequency, and make corrections to the input frequency as needed. The low-noise digitally-controlled oscillator is used to keep track of the generated frequency and make sure that it is always in-sync with the reference frequency.

The SI5335B-B08313-GMR is also capable of generating a number of output frequencies simultaneously, and can adjust any of these frequencies with minimal changes to the other frequencies. This can be used in applications such as controlling multiple PLLs with different output frequencies. It is also capable of providing adjustment of the output frequency independently from reference frequency, a feature which is useful for TDM applications.

The SI5335B-B08313-GMR can also be used for protection against clock skew. Clock skew occurs when two different clocks are running in parallel, and the frequency of one is different from the other, resulting in timing errors. The SI5335B-B08313-GMR can be used to adjust the output frequency in order to ensure that the same frequency is always outputted, eliminating any clock skew issues.

In summary, the SI5335B-B08313-GMR is a highly reliable clock generator, PLL, and frequency synthesizer. It is capable of generating multiple frequencies, and making adjustments to these frequencies independently from a reference frequency. It is also capable of providing protection against clock skew, making it ideal for high-speed serial communication systems, TDM applications, and other applications requiring high accuracy and low-noise clocks.