In order to package it as a clock IC, the Tape & Reel (TR) package is used. The number of uPs/uCs/PEripheral ICs contained in this clock generator is CLOCK GENERATOR, PROCESSOR SPECIFIC.
SI5351A-B06168-GTR Features
SI5351A-B06168-GTR Applications
There are a lot of Silicon Labs SI5351A-B06168-GTR Clock Generators applications.