The TUSB1210 is a USB2.0 transceiver
chip, designed to interface with a USB controller through a ULPI interface. The
device supports all USB2.0 data rates (high-speed 480 Mbps, full-speed 12 Mbps, and
low-speed 1.5 Mbps), and is compliant to both host and peripheral modes. The device
additionally supports a UART mode and legacy ULPI serial modes. TUSB1210 also
supports the OTG (Ver1.3) optional addendum to the USB 2.0 Specification, including
HNP and SRP.
The DP/DM external component
compensation in the transmitter compensates for variations in the series impendence
in order to match with the data line impedance and the receiver input impedance, to
limit data reflections and thereby improve eye diagrams.
The TUSB1210 is a USB2.0 transceiver
chip, designed to interface with a USB controller through a ULPI interface. The
device supports all USB2.0 data rates (high-speed 480 Mbps, full-speed 12 Mbps, and
low-speed 1.5 Mbps), and is compliant to both host and peripheral modes. The device
additionally supports a UART mode and legacy ULPI serial modes. TUSB1210 also
supports the OTG (Ver1.3) optional addendum to the USB 2.0 Specification, including
HNP and SRP.
The DP/DM external component
compensation in the transmitter compensates for variations in the series impendence
in order to match with the data line impedance and the receiver input impedance, to
limit data reflections and thereby improve eye diagrams.