Skyworks Solutions, Inc. Clock Generators, PLLs, Frequency Synthesizers SI5341B-D14286-GM

The SI5341B-D14286-GM is a low-jitter clock generator capable of generating any combination of output frequencies from a wide range of input frequencies. It features 4 input clocks and up to 10 differential clock outputs, with an output frequency range from 100 Hz to 1028 MHz for differential outputs and up to 250 MHz for LVCMOS outputs. The device offers ultra-low jitter performance of 90 fs rms and supports various output formats including LVDS, LVPECL, LVCMOS, CML, and HCSL, with programmable signal amplitude. This clock generator can be configured using ClockBuilder Pro software, allowing for quick and easy setup. It supports I²C and SPI serial interfaces for programming and includes features such as glitchless on-the-fly output frequency changes and optional zero delay mode. The operating temperature range is from -40 to +85 °C, and the device is packaged in a 64-QFN 9x9 mm form factor. The SI5341B-D14286-GM is suitable for applications such as clock tree generation, clocking for FPGAs, processors, and memory, as well as in Ethernet switches and test equipment.