Skyworks Solutions, Inc. Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers SI5345B-D09166-GM

The SI5345B-D09166-GM is a highly versatile clock generator and jitter attenuator that supports a wide range of applications, including networking line cards and synchronous Ethernet. It features four input clocks and can generate up to ten output clocks with frequencies ranging from 100 Hz to 1028 MHz for differential outputs and up to 250 MHz for LVCMOS outputs. The device boasts ultra-low jitter performance of 90 fs rms and is capable of handling input frequencies from 8 kHz to 750 MHz for differential signals and up to 250 MHz for LVCMOS. This clock generator utilizes advanced DSPLL,Ñ¢ and MultiSynth,Ñ¢ technologies, allowing for any-frequency clock generation and programmable jitter attenuation bandwidth from 0.1 Hz to 4 kHz. It supports various output configurations compatible with LVDS, LVPECL, LVCMOS, CML, and HCSL, with programmable signal amplitude. The device is programmable via I¬=C or SPI interfaces and includes in-circuit programmable non-volatile memory for configuration retention. It operates within a temperature range of -40 to +85 ¬8C and is packaged in a 64-QFN 9vó9 mm format. The SI5345B-D09166-GM is suitable for applications requiring high precision and flexibility in clock generation.