As a clock IC, it is packaged by the Tray method. This clock generator ic can sustain 260 degrees of temperature during reflowing. The uPs/uCs/Peripheral IC clock generator incoporates is CLOCK GENERATOR, PROCESSOR SPECIFIC.
SI5347A-D06551-GM Features
SI5347A-D06551-GM Applications
There are a lot of Silicon Labs SI5347A-D06551-GM Clock Generators applications.