Skyworks Solutions, Inc. Application Specific Clock/Timing SI5338C-B11384-GMR

The SI5338C-B11384-GMR 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 requirements and offers highly configurable output options, including up to four differential outputs and eight single-ended clock outputs. The device features a low phase jitter of 0.7 ps RMS typical and provides true zero ppm frequency accuracy across all outputs. The clock generator can accept a variety of input reference signals, including external crystals and CMOS inputs, with a wide frequency range from 5 MHz to 710 MHz. Outputs can be configured for various signal formats such as LVPECL, LVDS, HCSL, and CMOS, with independent voltage settings of 1.5, 1.8, 2.5, or 3.3 V. It also includes features for glitchless frequency adjustments, independent phase adjustments, 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 SI5338C-B11384-GMR is suitable for applications in Ethernet switches, PCIe devices, broadcast video/audio timing, and telecom line cards, making it a versatile choice for engineers requiring precise clock generation in compact designs.