Multiplexer enables two USB 2.0 transceivers to share single path

摘要

Intersil Corp.'s ISL54222A single-supply USB 2.0 high-speed multiplexer allows sharing of a host USB port between multiple outputs such as in desktop or laptop computers, portable mini-printers or docking stations. The device operates at 1.8V to 3.3V and features ESD performance of ＞12kV.