As a clock IC, it uses the Tray package. Frequency generator is capable of operating at a maximum temperature of 260 when reflowing. The number of uPs/uCs/Peripheral IC this time clock generator incorporates is CLOCK GENERATOR, PROCESSOR SPECIFIC.
SI5342A-C05089-GM Features
SI5342A-C05089-GM Applications
There are a lot of Silicon Labs SI5342A-C05089-GM Clock Generators applications.