The Terminus FE1.1s Car Grade is a USB 2.0 High Speed 4-
port hub controller with special features to support
GSMA “Universal Charging Solution”, (UCS). It is
fully compliant to USB-IF “Universal Serial Bus
Specification Revision 2.0” and “Battery Charging
Specification Revision 1.1/1.2”.
The FE1.1s is a highly integrated, high quality, and
high performance USB 2.0 4-port hub solution.
With its tiny footprint and extremely low power
consumption, it is the best choice for embedded
applications as well as standalone hubs.
The high quality of FE1.1s is guaranteed by Design-
For-Testing with comprehensive scan chains and
Built-In-Self-Test modes which can exercise all
High, Full, and Low Speed analog front end (AFE)
components in the packaging and testing stages.
FE1.1s can be optionally configured to support
Charging Downstream Ports as defined by USB-IF
Battery Charging Specification. With this feature
enabled, a USB hub can be easily transformed
into a charging station – USB Charging Hub for
Universal Charging Solution compliant battery-based portable devices.
The Car Grade version is AEC-Q100 qualified and has a rated operating temperature of -40ºC to +85ºC. Please request documents by part number FE1.1s-BQFN24BV.
