intersil Application Note Description The ISL54200EVAL1Z evaluation board is designed to provide a quick and easy method for evaluating the ISL54200 USB Switch IC The ISL54200 device is a unique IC To use this evaluation board properly requires a thorough knowledge of the operation of the IC Refer to the data sheet for an understanding of the functions and features of the device Studying the device s truth table along with its pin out diagram on page 2 of the da
interii USB 2 0 High Full Speed Multiplexer ISL54200 The Intersil ISL54200 dual 2 1 multiplexer IC is a single supply part that can operate from a single 2 7V to 5 5V supply It contains two SPDT Single Pole Double Throw switches configured as a DPDT The part was designed for switching between USB High Speed and USB Full Speed sources in portable battery powered products The 79 normally closed NC FSx switches can swing rail to rail and were specifically designed to