PL23C3 Overview
USB HID to I2C Bridge Controller Product Data Sheet PL23C3 USB HID to I2C Bridge Controller PL23C3 USB Interface Battery Charger Detection Fully pliant with USB 2.0 specification (Full-Speed Mode). Supports USB Battery Charger (BC1.2) port detection to enable fast charging of batteries. UHCI/OHCI (USB 1.1), EHCI (USB 2.0), xHCI (USB 3.1) Host Controller patible.