It is packaged using the Tape & Reel (TR) method since it is a clock IC. This clock generator ic can sustain 260 degrees of temperature during reflowing. This RF synthesizer has CLOCK GENERATOR, PROCESSOR SPECIFIC uPs, uCs, and peripheral ICs.
SI5335D-B09673-GMR Features
SI5335D-B09673-GMR Applications
There are a lot of Silicon Labs SI5335D-B09673-GMR Clock Generators applications.