Skyworks Solutions, Inc. Integrated Circuits (ICs) - Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers SI5345A-D06546-GM

The SI5345A-D06546-GM is a highly versatile clock generator and jitter attenuator designed for applications requiring precise clock generation and low jitter performance. It features a programmable architecture that allows for the generation of any combination of output frequencies from a wide range of input frequencies, with an ultra-low jitter specification of 90 fs rms. The device supports input frequencies from 8 kHz to 750 MHz for differential signals and up to 250 MHz for LVCMOS signals, while output frequencies can range from 100 Hz to 1028 MHz for differential outputs and up to 250 MHz for LVCMOS outputs. This clock generator is equipped with advanced features such as programmable jitter attenuation bandwidth, hitless input clock switching, and multiple operational modes including free-run and holdover. It is compatible with various output formats including LVDS, LVPECL, LVCMOS, CML, and HCSL, and offers programmable signal amplitude. The device operates within a temperature range of -40 to +85 ¬8C and is available in a compact 64-QFN package measuring 9x9 mm. The SI5345A-D06546-GM is suitable for applications in networking line cards, synchronous Ethernet, and broadcast video, making it a robust choice for engineers seeking reliable clock generation solutions.