The USB1101 provides a USB FS Transceiver functionality with voltage level translation that is compliant to USB Specification Rev 2.0. The device allows interfacing of USB Application specific devices with supply voltages ranging from 1.65V to 3.6V with the physical layer of Universal Serial Bus. It is capable of operating at 12Mbits/s (full speed) data rates and hence is fully compliant to USB Specification Rev 2.0. It supports the DAT_VP/SE0_VM interface on the host side but offers reduced pin count and package size. The USB1101 has host side supply rail for 1.65V to 3.6V.