The Tray method is used for packaging clock ICs. The peak reflow temperature (Cel) amounts to 260 to be essentially indestructible. There are CLOCK GENERATOR, PROCESSOR SPECIFIC uPs/uCs/Peripheral ICs integrated into this digital clock generator.
SI5340A-B05674-GM Features
SI5340A-B05674-GM Applications
There are a lot of Silicon Labs SI5340A-B05674-GM Clock Generators applications.
GPS systems
PMR (Professional Mobile Radio)
FM demodulation networks for FM operations
Motor speed controls
Various decoding circuits
Microwave point-to-point systems
Clock signals to the high-speed Digital RF circuits