Description
The STF201 is a combination EMI filter and line termination device with integrated TVS diodes for use on downstream USB ports. It is constructed using a proprietary technology that allows passive components and TVS diodes to be integrated in the same package. Each device will provide termination, filtering, and ESD protection for one downstream USB port. The STF201 is an easily implemented solution for meeting the requirements of revision 1.1 of the Universal Serial Bus specification.

FEATUREs
 Bidirectional EMI/RFI filtering and line termination with integrated ESD protection
 ESD protection for USB power (VBUS) and data lines (D+ & D-) to IEC 61000-4-2 Level 4
 Filtering and termination for two USB data lines
 Different series resistors for impedance matching
 Low TVS operating voltage (5.25V)
 Low leakage current
 Low capacitance
 Solid-state technology

APPLICATIONs
 USB Hubs
 Portable electronics
 Printers
 Monitors
 Servers, Desktop, and Notebook computers