Description:
...The information in this document is subject to change without notice. Before using this document, pleaseconfirm that this is the latest version.Not all products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information.... ...2.0 and work up to 480 Mbps. USB2.0 compliant transceivers are integrated for upstream and all downstream ports. The μPD720110A works backward compatible either when any one of downstream ports is connected to an USB 1.1 compliant device, or when the upstream port is connected to a USB 1.1 compliant host. ... ...Hub differential data delay (with cable) tHDD1 70 ns Hub differential data delay (without cable) (Figure 2-9) tHDD2 44 ns ...