It is packaged using the Tray method since it is a clock IC. Under reflowing process, this clock generator ic is able to sustain a maximum temperature of 260. RF synthesizer incorporates CLOCK GENERATOR, PROCESSOR SPECIFIC UPUs, PCs, and peripheral IC's.
SI5346A-B03548-GM Features
SI5346A-B03548-GM Applications
There are a lot of Silicon Labs SI5346A-B03548-GM Clock Generators applications.