As a clock IC, PLLs is packaged using the Tape & Reel (TR) method. The number of uPs/uCs/Peripheral IC this time clock generator incorporates is CLOCK GENERATOR, PROCESSOR SPECIFIC.
SI5351A-B05014-GTR Features
SI5351A-B05014-GTR Applications
There are a lot of Silicon Labs SI5351A-B05014-GTR Clock Generators applications.