The CH9343G with USB ICs 12Mbps 3.3V, 5V SOP-16_150mil RoHS manufactured by Qin Heng is an advanced and highly integrated USB 2.0 hub controller. It provides an integrated media-independent interface (MII) for connecting the hub controller to any other media. It is also compliant with the USB 2.0 specification. It features 12Mbps throughput, a power controller, an integrated 3.3V regulator, and a SOP-16_150mil RoHS package. It offers a number of advanced features including automatic power management, power-on reset, automatic over-current protection, hub reset and suspend detection, and LED control. It is compliant with the RoHS directive and designed for applications in commercial and industrial fields.