The SI5345B-D09972-GMR is an integrated circuit (IC) component designed by Silicon Labs. It is a highly flexible and programmable clock generator and jitter attenuator, offering several key features that make it suitable for a wide range of applications.
One of the standout features of the SI5345B-D09972-GMR is its ability to generate up to 12 differential output clocks, each with its own frequency and phase configuration. This flexibility allows it to support various timing requirements within a single device, making it highly versatile and cost-effective. Moreover, it offers an output frequency range of 1 Hz to 800 MHz, covering a wide spectrum of frequencies required by different systems.
The IC provides excellent clock performance by integrating an advanced jitter attenuator. This feature allows it to reduce jitter and phase noise, ensuring reliable and accurate clock signals for various applications. It supports a low output clock jitter of just 0.4 ps RMS, enhancing system performance and minimizing signal degradation.
Another important feature is the device's support for multiple input references. It can accept up to four different input references at various frequencies and formats, including LVCMOS, LVDS, LVPECL, HCSL, and CML. This capability enables the IC to seamlessly interface with different systems and maintain synchronization with external timing sources
