Skyworks Solutions, Inc. Integrated Circuits (ICs) - Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers SI5345D-D08668-GMR

The 1268637-SI5345D-D08668-GMR is a clock generator and jitter attenuator integrated circuit from Skyworks Solutions, designed for high-performance applications. It features a 10-channel output configuration with the capability to generate any combination of output frequencies from a wide range of input frequencies, supporting differential inputs from 8 kHz to 750 MHz and LVCMOS inputs from 8 kHz to 250 MHz. The output frequency range extends from 100 Hz to 1028 MHz for differential outputs and up to 250 MHz for LVCMOS outputs. This device boasts ultra-low jitter performance of 90 fs rms and includes programmable jitter attenuation bandwidth, allowing for optimization based on specific application requirements. It supports various output formats, including LVDS, LVPECL, LVCMOS, CML, and HCSL, with programmable signal amplitude. The Si5345D also features hitless input clock switching, free-run and holdover modes, and is programmable via I2C or SPI interfaces, with in-circuit programmable non-volatile memory for configuration retention. The operating temperature range is from -40 to +85 ¬8C, and the device is compliant with RoHS standards. This product is suitable for applications in OTN muxponders, networking line cards, synchronous Ethernet, and broadcast video, making it a versatile choice for engineers looking for reliable clock generation and timing solutions.