TUSB8040A1
Features
- USB 3.0 pliant hub, TID #330000037
- Upstream port supports Super Speed USB, high-speed and full-speed connections
- Supports four downstream ports
- Each of the four downstream ports support
Super Speed USB, high-speed, full-speed, or low-speed connections
- USB 2.0 hub features
- Multiple transaction translator (MTT) hub: four transaction translators, one per port
- Four asynchronous endpoint buffers per transaction translator (TT) for better throughput than the USB-required minimum of two buffers per TT
- Supports battery charging applications
- Battery charging 1.2 charging downstream port (CDP) when upstream port is connected
- Battery charging 1.2 and Chinese Telemunications Industry Standard YD/T 1591-2009 dedicated charging port (DCP) when upstream port is disconnected
- Supports operation as a USB 3.0 or USB 2.0 pound device
- Supports per port or ganged power switching and overcurrent notification inputs
- Provides the following status outputs:
- High-speed upstream...
