www.DataSheet4U.com
NCN9252 High-Speed USB 2.0 (480 Mbps) DP3T Switch for USB/UART/Data Multiplexing
http://onsemi.com Brief Description
USB Connector
The NCN9252 is a DP3T switch for combined UART and USB 2.0 high−speed data applications. It allows portable systems to use a single external port to transmit and receive signals to and from three separate l...