Skyworks Solutions, Inc. Application Specific Clock/Timing SI5338A-B08985-GM

The SI5338A-B08985-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 output drivers with a low phase jitter of 0.7 ps RMS typical. The device supports a wide range of input frequencies from external crystals and various CMOS, SSTL/HSTL, and differential inputs, accommodating frequencies up to 710 MHz. Each output can be configured for different signal formats, including LVPECL, LVDS, HCSL, and CMOS, with independent voltage options of 1.5, 1.8, 2.5, or 3.3 V. The SI5338A also includes features such as glitchless frequency adjustments, independent phase adjustments, and configurable spread spectrum capabilities. It operates over a temperature range of -40 to +85 ¬8C and is housed in a compact 4x4 mm QFN package, making it suitable for applications in PCIe, Ethernet, and telecom systems.