The PI3USB32324AXEAE (U3000) is a 2-channel, 1:3 high-speed MUX/DeMUX IC designed by Diodes Incorporated (formerly Pericom).
It supports USB 2.0 and MHL (Mobile High-Definition Link) interfaces, enabling flexible routing of high-speed differential signals between connectors and controllers.
This chip is widely used in modern laptops and tablets to manage USB port switching, MHL/HDMI connections, and charging port signal control.
It provides excellent signal integrity, low power consumption, and compact QFN packaging, ideal for high-speed interface applications.