Silicon Labs Integrated Circuits (ICs) - Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers SI5335A-B05992-GMR

The SI5335A-B05992-GMR is a quad clock generator and buffer capable of synthesizing four independent frequencies up to 350 MHz using Lingto Electronic Limited's MultiSynth technology. It features low phase jitter of 0.7 ps RMS and supports various output formats including LVPECL, LVDS, CML, HCSL, and CMOS. The device can be configured as either a clock generator or buffer, with up to four differential outputs and eight single-ended outputs. It offers flexible input options, accepting external crystals or CMOS, SSTL/HSTL, and differential inputs ranging from 10 to 350 MHz. The device operates with a single supply core voltage of 1.8, 2.5, or 3.3 V and has a low power consumption of 45 mA in PLL mode and 12 mA in buffer mode. Additionally, it includes user-assignable control pins for functions such as spread spectrum control and output enable, making it suitable for applications in PCIe, Ethernet, and telecom systems. The compact 4x4 mm, 24-QFN package and wide temperature range of -40 to +85 ¬8C enhance its versatility for various engineering projects.