There is a case available for the cut smart buffer in 20-TSSOP (0.173, 4.40mm Width). It is packaged as a Tape & Reel (TR). The maximum value for normal operation is 725MHz. As far as I can tell, it is mounted by Surface Mount. There is a classification of Fanout Buffer (Distribution), Multiplexer for this electronic part. The temperature should be set to -40°C~85°C to ensure reliable performance. The clock switch should be able to be powered by a 1.71V~3.63V V source. It has been positioned in the way of Surface Mount. The output of it is LVPECL. It is operated using the 20 pins. This is a member of the SI53320 family. By default, the output of the circuit clock is set to 5.
SI53320-B-GTR Features
The operating temperature of -40°C~85°C degrees
SI53320-B-GTR Applications
There are a lot of Silicon Labs SI53320-B-GTR Clock Buffers & Drivers applications.