AU6260 is a fully compliant with the USB 2.0 Hub specification and is designed to work with USB host as a high-speed Hub. Its built-in TT (Transaction Translator) allows system to benefit combinational performance under the unbalanced traffic condition.

AU6260 supports two or four USB downstream ports and one upstream port. Each downstream port could be a device of high-speed, full-speed or low-speed traffic, while the upstream port supports both high-speed and full-speed traffic.

In addition to the application as a stand-alone hub, AU6260 is also very suitable for using in notebook and motherboard design to provide additional USB port. All these product advantages should be attributed to its compliance to standards, performance and low power consumption.

• Fully compliant with USB Hub Specification version 2.0 and is also backward compatible with USB Hub specification 1.1
• Supports two or four bus-powered/self-powered downstream ports
• Supports automatic switching between bus- and self-powered modes
• Cost effective design using one transaction translator for all downstream ports
• Built-in USB 2.0 transceiver
• Supports gang modes of power management for over current detected (LQFP-48 only)
• Extra low power consumption
• Embedded in PLL (Phase Lock Loop) circuit for 12MHz operation precision

• SSOP-28
• QFN-28 (5x5mm)
• LQFP-48 (7x7mm)