In order to package it as a clock IC, the Tape & Reel (TR) package is used. This clock generator ic can sustain 260 degrees of temperature during reflowing. The uPs/uCs/Peripheral IC clock generator incoporates is CLOCK GENERATOR, PROCESSOR SPECIFIC.
SI5335D-B10055-GMR Features
SI5335D-B10055-GMR Applications
There are a lot of Silicon Labs SI5335D-B10055-GMR Clock Generators applications.