Skyworks Solutions, Inc. Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers SI5342D-D10290-GM

The SI5342D-D10290-GM is a clock generator that features four input clocks and two output clocks, housed in a 44-QFN 7vó7 mm package. It supports an output frequency range from 100 Hz to 1028 MHz for differential outputs and up to 250 MHz for LVCMOS outputs. The device operates with ultra-low jitter performance of 90 fs rms and is capable of generating any combination of output frequencies from any input frequency. The input frequency range is 8 kHz to 750 MHz for differential inputs and 8 kHz to 250 MHz for LVCMOS inputs. It includes programmable jitter attenuation bandwidth from 0.1 Hz to 4 kHz and is compliant with ITU-T G.8262 (SyncE) standards. The SI5342D-D10290-GM features hitless input clock switching, free-run and holdover modes, and supports various output configurations compatible with LVDS, LVPECL, LVCMOS, CML, and HCSL. The device is programmable via I²C or SPI interfaces and includes in-circuit programmable non-volatile memory. It operates over a temperature range of -40 to +85 °C and is RoHS-6 compliant. This product is suitable for applications in networking line cards, OTN muxponders, and synchronous Ethernet systems.