Skyworks Solutions, Inc. Clock/Timing - Application Specific SI5338N-B08378-GM

The SI5338N-B08378-GM is a quad clock generator from Quarktwin Technology Ltd. that utilizes low power MultiSynth,Ñ¢ technology to synthesize any frequency independently on four differential output drivers. It supports PCIe Gen 1/2/3/4 common clock and Gen 3 SRNS compliance, making it suitable for high-speed applications. The device features low phase jitter of 0.7 ps RMS typical and offers true zero ppm frequency accuracy across all outputs. The clock generator is highly configurable, allowing for up to four differential outputs, eight single-ended clock outputs, or a combination of both, with independent voltage options of 1.5, 1.8, 2.5, or 3.3 V per driver. It accepts a wide range of input frequencies from various sources, including external crystals and differential inputs, and supports multiple output formats such as LVPECL, LVDS, HCSL, and CMOS. Additional features include glitchless frequency adjustments in 1 ppm steps, independent phase adjustments with <20 ps accuracy, and configurable spread spectrum capabilities. The device operates from a single supply core with a typical current consumption of 45 mA and is rated for a temperature range of -40 to +85 ¬8C. The SI5338N-B08378-GM is suitable for applications in Ethernet switches, PCIe clocking, broadcast video/audio timing, and telecom line cards.