The USB1T11A is a one-chip, generic USB transceiver. It is designed to allow 5.0V or 3.3V programmable and standard logic to interface with the physical layer of the Universal Serial Bus. It is capable of transmitting and receiving serial data at both full-speed (12Mbit/s) and low-speed (1.5Mbit/s) data rates.

The input and output signals of the USB1T11A conform with the "Serial Interface Engine". Implementation of the serial interface engine allows designers to make USB-compatible devices with off-the-shelf logic to modify and update the application.

• Complies with Universal Serial Bus Specification 1.1
• Utilizes Digital Inputs and Outputs to Transmit and Receive USB Cable Data
• Supports 12Mbit/s "Full Speed" and 1.5Mbit/s "Low Speed" Serial Data Transmission
• Compatible with the VHDL "Serial Interface Engine" from USB Implementers' Forum
• Supports Single-ended Data Interface
• Single 3.3V Supply
• ESD Performance: Human Body Model
  • > 9.5kV on D-, D+ pins only
  • >4kV on all other pins