Datasheet Summary
Advance Data Sheet, Rev. 9 June 2001
USS-344 QuadraBus™ Four-Host PCI-to-USB OpenHCI Host Controller
Features
I 32-bit, 33 MHz PCI interface pliant with PCI Local Bus Specification Revision 2.2
I Four downstream USB ports I Each USB port dedicated to providing full USB band- width to the attached device I Full pliance with Universal Serial Bus Specifica- tion Revision 1.1 I OpenHCI Open Host Controller Interface Specifica- tion for USB Release 1.0a patible I Fully patible with Microsoft Windows 98/95/Win- dows NT
- standard OpenHCI drivers I Fully patible with Mac† OS 8.5 and 8.6 I Integrated dual-speed USB transceivers I 3 V or 5 V switchable PCI signaling I Low-power...