Usb Ic Type:Usb Hub Controller; Usb Standard:Usb 2.0, 3.0; Supply Voltage Min:3V; Supply Voltage Max:3.6V; Ic Case/Package:Sqfn; No. Of Pins:56Pins; Data Rate:5Gbps; No. Of Ports:4Ports; Operating Temperature Min:-40°C; Msl:- Rohs Compliant: Yes |Microchip Technology USB5744-I/2G.