The Tray method is used for packaging clock ICs. In the reflowing process, this clock generator ic is able to maintain a maximum temperature of 260. The uPs/uCs/Peripheral IC clock generator incoporates is CLOCK GENERATOR, PROCESSOR SPECIFIC.
SI5355A-B03015-GM Features
SI5355A-B03015-GM Applications
There are a lot of Silicon Labs SI5355A-B03015-GM Clock Generators applications.