Skyworks Solutions, Inc. Clock/Timing - Application Specific SI5338C-B00174-GM

The SI5338C-B00174-GM is a quad clock generator that utilizes I2C programming for flexible frequency synthesis. It features low power MultiSynth,Ñ¢ technology, allowing for independent clock generation on four differential outputs, with a low phase jitter of 0.7 ps RMS typical. The device supports a wide range of input frequencies from various sources, including external crystals and differential inputs, with output formats configurable for LVPECL, LVDS, HCSL, CMOS, and SSTL/HSTL. Each output can operate at different voltage levels (1.5, 1.8, 2.5, or 3.3 V) and offers precise frequency adjustments in 1 ppm steps. The device is suitable for applications such as PCIe clocking, Ethernet switches, and telecom line cards, and operates over a temperature range of -40 to +85 ¬8C. The compact 4x4 mm QFN package and low power consumption of 45 mA make it a viable option for space-constrained designs.