1 Features
1• Qualified for Automotive Applications
• AEC-Q100 Qualified with the Following Results
– Device Temperature Grade 2: –40°C to 105°C
Ambient Operating Temperature
– Device HBM Classification Level H1C
– Device CDM Classification Level C3
• Compatible with USB 2.0, OTG 2.0 and BC 1.2
• Pin strap or I2C Configurable
• USB BC1.2 Charging Downstream Port (CDP)
controller
• Support for LS, FS, HS signaling
• Ultra-low USB Disconnect and Shutdown Power
Consumption
• Scalable solution - Daisy Chain Device for High
Loss Applications
• D1P/M and D2P/M Interchangeable and
Host/Device Agnostic
• Supports up to 5m pre-channel or 2m postchannel
Cable Length
– Four Selectable AC Boost Setting Via External
Pulldown Resistor
– DC Boost Along With AC Boost for Best Signal
Integrity

2 Applications
• Automotive Infotainment
• Notebooks
• Desktops
• Docking Stations
• Tablets
• Cell Phones
• Active Cable, Cable Extenders
• Backplane
• Televisions

3 Description
The TUSB215-Q1 is a USB High-Speed (HS) signal
conditioner, designed to compensate for ISI signal
loss in a transmission channel which helps passing
USB electrical compliance tests.
TUSB215-Q1 has a patent-pending design which is
agnostic to USB Low Speed (LS) and Full Speed
(FS) signals. LS and FS signal characteristics are
unaffected by the TUSB215-Q1 while HS signals are
compensated.
Programmable signal AC boost and DC boost permits
fine tuning device performance to optimize High
Speed signals at the connector, this allows use in
many different applications.
In addition, TUSB215-Q1 is compatible with the USB
On-The-Go (OTG) and Battery Charging (BC)
protocols. TUSB215-Q1 further acts as Charging
Downstream Port (CDP) controller and handles the
necessary handshakes with the downstream device.