Clock ICs are packaged using the Tape & Reel (TR) method. This clock generator will sustain a maximum temperature of 260 when reflown. The telecom IC clock time generator adopts is TELECOM CIRCUIT.
SI5383A-D08447-GMR Features
SI5383A-D08447-GMR Applications
There are a lot of Silicon Labs SI5383A-D08447-GMR Clock Generators applications.