DESCRIPTION

The PDIUSBP11 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 outputs from the serial interface engine (inputs VPO and VMO on the PDIUSBP11) are driven by the host. The gated inputs (outputs VP and VM on the PDIUSBP11) are to be decoded by the host.

FEATURES

• 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 developer’s conference

• Available in SO, 14 pin package

• Hysteresis on D+, D–, VMO inputs