Skyworks Solutions, Inc. Clock Generators, PLLs, Frequency Synthesizers SI5345B-B05600-GM

The SI5345B-B05600-GM is a highly versatile clock generator and jitter attenuator designed for applications requiring precise clock management. It features a low jitter performance of 90 fs rms and supports a wide input frequency range from 8 kHz to 750 MHz for differential signals and up to 250 MHz for LVCMOS signals. The output frequency can be configured 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 timing applications. It supports various output formats including LVDS, LVPECL, LVCMOS, CML, and HCSL, with programmable signal amplitude. The SI5345B also includes features such as programmable jitter attenuation bandwidth, hitless input clock switching, and free-run and holdover modes, enhancing its adaptability in dynamic environments. The device operates within a temperature range of -40 to +85 ¬8C and is packaged in a 64-QFN 9vó9 mm form factor. It is programmable via a serial interface (I¬=C or SPI) and includes in-circuit programmable non-volatile memory for configuration retention. This product is particularly suitable for applications in networking line cards, synchronous Ethernet, and broadcast video systems.