As a clock IC, it is packaged by the Tray method. This clock generator will sustain a maximum temperature of 260 when reflown. The uPs/uCs/Peripheral IC clock generator incoporates is CLOCK GENERATOR, PROCESSOR SPECIFIC.
SI5335A-B10135-GM Features
SI5335A-B10135-GM Applications
There are a lot of Silicon Labs SI5335A-B10135-GM Clock Generators applications.