It is packaged using the Tape & Reel (TR) method since it is a clock IC. Under reflowing process, this clock generator ic is able to sustain a maximum temperature of 260. CLOCK GENERATOR, PROCESSOR SPECIFIC uPs/uCs/peripheral ICs are incorporated in this digital clock generator.
SI5335A-B09939-GMR Features
SI5335A-B09939-GMR Applications
There are a lot of Silicon Labs SI5335A-B09939-GMR Clock Generators applications.