As a clock IC, it uses the Tray package. Frequency generator can maintain a maximum temperature of 260 under reflowing conditions. The uPs/uCs/Peripheral IC clock generator incoporates is CLOCK GENERATOR, PROCESSOR SPECIFIC.
SI5356A-B04357-GM Features
SI5356A-B04357-GM Applications
There are a lot of Silicon Labs SI5356A-B04357-GM Clock Generators applications.
Satellite navigation communication
Navigation, positioning and surveillance system for aircraft, ships and ships