A clock integrated circuit is packaged in a Tray-shaped package because it is for use as a clock. This clock generator will sustain a maximum temperature of 260 when reflown. RF synthesizer incorporates CLOCK GENERATOR, PROCESSOR SPECIFIC UPUs, PCs, and peripheral IC's.
SI5346B-D09898-GM Features
SI5346B-D09898-GM Applications
There are a lot of Silicon Labs SI5346B-D09898-GM Clock Generators applications.