Skyworks Solutions, Inc. Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers SI5345A-D06767-GM

The SI5345A-D06767-GM is a highly versatile clock generator and jitter attenuator that supports any-frequency clock generation and jitter performance optimization. It features a low jitter specification of 90 fs rms and can handle input frequencies ranging from 8 kHz to 750 MHz for differential signals and up to 250 MHz for LVCMOS signals. The output frequency range extends from 100 Hz to 1028 MHz for differential outputs and up to 250 MHz for LVCMOS outputs. This device is equipped with four input clocks and can generate up to ten output clocks, making it suitable for complex applications. It supports various output formats, including LVDS, LVPECL, LVCMOS, CML, and HCSL, with programmable signal amplitudes. The SI5345A-D06767-GM is programmable via a serial interface and features in-circuit programmable non-volatile memory, ensuring it powers up with a known frequency configuration. Key operational modes include free-run, synchronous, and holdover, along with hitless input clock switching capabilities. The device is compliant with ITU-T G.8262 (SyncE) standards and operates within a temperature range of -40 to +85 °C. The package size is 64-QFN measuring 9x9 mm, making it suitable for space-constrained applications.