Skyworks Solutions, Inc. 0.008MHz 750MHz 644.53125MHz QFN Clock and Timing IC SI5395P-A10339-GM

The 1267524-SI5395P-A10339-GM is a high-performance clock generator and jitter attenuator from the Si5395 series, designed for applications requiring ultra-low jitter and high integration. It features a phase jitter of 69 femtoseconds (fs) and supports a wide input frequency range of 8 kHz to 750 MHz for differential signals and 8 kHz to 250 MHz for LVCMOS signals. The output frequency can range from 100 Hz to 1028 MHz for differential outputs and 100 Hz to 250 MHz for LVCMOS outputs. This device is equipped with four input clocks and can generate up to twelve output clocks, making it suitable for complex timing applications. It supports various modes including free-run, synchronous, and holdover, along with enhanced hitless switching to minimize phase transients during clock switching. The Si5395 can be programmed via a serial interface and features in-circuit programmable non-volatile memory, allowing for easy configuration and setup. The product is compliant with ITU-T G.8262 standards, making it ideal for networking applications such as 56G/112G PAM4 SerDes clocking, OTN muxponders, and synchronous Ethernet. It operates within a temperature range of -40 to +85 ¬8C and is available in a 64-QFN package. The Si5395 is also drop-in compatible with other devices in the Si5345/44/42 series, providing flexibility for design integration.