The TUSB1106-Q1 universal serial bus (USB) transceiver is compliant with the Universal Serial Bus Specification Rev. 2.0. This device can transmit and receive serial data at both full-speed (12-Mbit/s) and low-speed (1.5-Mbit/s) data rates. The TUSB1106-Q1 can be used as USB device transceiver or USB host transceiver. The device allows USB application-specific ICs (ASICs) and programmable logic devices (PLDs), with power-supply voltages from 1.65 V to 3.6 V, to interface with the physical layer (PHY) of the universal serial bus. It has an integrated 5-V to 3.3-V voltage regulator for direct powering via the USB supply VBUS. The TUSB1106-Q1 allows only differential input mode and is available in a PW package. The TUSB1106-Q1 is ideal for portable electronic devices such as mobile phones, personal digital assistants, information appliances, and digital still cameras.