There is a neat SOT-23 package used in buffer. There are 8 pins on digital buffer. This IC can be classified under the LINE TRANSCEIVER interface IC category. Integrated into the network transceiver are 1 transmitters.
MAX3314EKA+ Features
MAX3314EKA+ Applications
There are a lot of Maxim Integrated MAX3314EKA+ Buffers & Transceivers applications.