Skyworks Solutions, Inc. Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers SI5345B-D10067-GM

The SI5345B-D10067-GM is a highly versatile clock generator and jitter attenuator that utilizes fourth-generation DSPLL,Ñ¢ and MultiSynth,Ñ¢ technologies. It is capable of generating any combination of output frequencies from a wide range of input frequencies, with an ultra-low jitter performance 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. Its output frequency range extends from 100 Hz to 1028 MHz for differential outputs and 100 Hz to 250 MHz for LVCMOS outputs. This clock generator features programmable jitter attenuation bandwidth, allowing for optimization based on specific application requirements. It is compliant with ITU-T G.8262 (SyncE) standards and offers highly configurable outputs compatible with various signaling standards, including LVDS, LVPECL, LVCMOS, CML, and HCSL. The device includes features such as hitless input clock switching, free-run and holdover modes, and a serial interface for easy programming via I²C or SPI. The SI5345B-D10067-GM operates over a temperature range of -40 to +85 °C and comes in a compact 64-QFN package.