The USB2412-DZK is a 2-port USB 2.0 high-speed single transaction translator (STT) Hub Controller IC with two downstream ports for embedded USB applications. The SMSC hub controller supports low-speed, full-speed and high-speed (if operating as a hi-speed hub) downstream devices on all of the enabled downstream ports. Designed for low-power, small-footprint and mobile-oriented applications. The USB2412 is an USB port expansion solution that requires minimal bill-of-material and configuration options. The USB2412 supports the standard commercial operating temperature range of 0 to 70°C and is designed to meet ESD protection of up to 4kV on all pins.