Skyworks Solutions, Inc. Clock/Timing - Application Specific SI5338A-B04406-GMR

The SI5338A-B04406-GMR 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 with up to four differential outputs and eight single-ended outputs. The device supports a wide range of input frequencies from various sources, including external crystals and differential inputs, with a maximum input frequency of 710 MHz. Output configurations can be tailored to different signal formats such as LVPECL, LVDS, HCSL, and CMOS, with voltage options of 1.5V, 1.8V, 2.5V, or 3.3V. The clock generator boasts a low phase jitter of 0.7 ps RMS and offers true zero ppm frequency accuracy across all outputs. It includes features for glitchless frequency adjustments in 1 ppm steps and independent phase adjustments with <20 ps accuracy. The device operates within a temperature range of -40 to +85 °C and has a compact 4x4 mm QFN package. It is suitable for applications such as PCIe clocking, Ethernet switches, and telecom line cards, making it a versatile choice for engineers needing precise clock generation in their designs.