Clock generator is packaged in the way of Tape & Reel (TR). The peak reflow temperature (Cel) amounts to 260 to be essentially indestructible. The uPs/uCs/Peripheral IC clock generator incoporates is CLOCK GENERATOR, PROCESSOR SPECIFIC.
SI5335B-B10553-GMR Features
SI5335B-B10553-GMR Applications
There are a lot of Silicon Labs SI5335B-B10553-GMR Clock Generators applications.