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TUSB215-Q1
SLLSF07 –SEPTEMBER 2017
TUSB215-Q1 USB 2.0 High Speed Signal Conditioner with USB BC1.2 CDP
1 Features
2 Applications
1
•
Qualified for Automotive Applications
•
•
•
•
•
•
•
•
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Automotive Infotainment
Notebooks
•
AEC-Q100 Qualified with the Following Results
Desktops
–
Device Temperature Grade 2: –40°C to 105°C
Ambient Operating Temperature
Docking Stations
Tablets
–
–
Device HBM Classification Level H1C
Device CDM Classification Level C3
Cell Phones
•
•
•
Compatible with USB 2.0, OTG 2.0 and BC 1.2
Pin strap or I2C Configurable
Active Cable, Cable Extenders
Backplane
USB BC1.2 Charging Downstream Port (CDP)
controller
Televisions
3 Description
•
•
Support for LS, FS, HS signaling
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.
Ultra-low USB Disconnect and Shutdown Power
Consumption
•
•
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Scalable solution - Daisy Chain Device for High
Loss Applications
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.
D1P/M and D2P/M Interchangeable and
Host/Device Agnostic
Supports up to 5m pre-channel or 2m post-
channel Cable Length
–
Four Selectable AC Boost Setting Via External
Pulldown Resistor
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.
–
DC Boost Along With AC Boost for Best Signal
Integrity
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.
(1)
Device Information
PART NUMBER
PACKAGE
BODY SIZE (NOM)
TUSB215-Q1
VQFN (14)
3.50 mm x 3.50 mm
(1) For all available packages, see the orderable addendum at
the end of the datasheet.
SPACER
Display
Simplified Schematic
5 V
VCC
TUSB215-Q1
D1P
D2P
DP
DP
USB Host
(Head Unit)
USB
Connector
Cable
D1M D2M
GND
DM
DM
ÇÜ{.215-v1
Copyright © 2017, Texas Instruments Incorporated
Copyright © 2017, Texas Instruments Incorporated
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.