Details, datasheet, quote on part number: TUSB1046A-DCIRNQR
PartTUSB1046A-DCIRNQR
CategorySemiconductors => Interface => USB => USB Type-C and Power Delivery
Part familyTUSB1046A-DCI USB Type-C™ DP ALT Mode 10 Gbps Linear Redriver Crosspoint Switch
TitleUSB Interface IC 10GBPS TYPEC DP ALT MODE REDRIVER SWITCH
DescriptionUSB Type-C™ DP ALT Mode 10 Gbps Linear Redriver Crosspoint Switch 40-WQFN 0 to 70
CompanyTexas Instruments Inc.
StatusPREVIEW
ROHSY
SampleNo
DatasheetDownload TUSB1046A-DCIRNQR datasheet
Specifications 
Operating Temperature Range(C)0 to 70
Package GroupWQFN
RatingCatalog
ConfigurationAlternate mode / Source
External Power Path ControlN/A
Realtime VBUS monitoringNo
USB Speed(Mbps)10000
Internal Power PathN/A
Power RoleN/A
Alternate ModeYes
Policy ManagerN/A
FunctionActive Signal Switch
Data RoleDFP
  Mecanical Data
Pin nbPackage typeInd stdJEDEC codePackage qtyCarrierDevice markWidth (mm)Length (mm)Thick (mm)Pitch (mm)
40RNQWQFNR-PQFP-N3000LARGE T&RTUSB46 46.75.4
Application notes
• Enabling HDMI over Type-C using TUSB564A-DCI
The TUSB546A-DCI is a linear redriver that supports both USB3.1 Gen1 and DisplayPort 1.4 over a USB Type-C interface.Even though the TUSB546A-DCI was released for the DisplayPort Alternate mode, the TUSB546A-DCI can also be used as a redriver in a USB-C HD | Doc
• TUSB546A-DCI, TUSB1046A-DCI: Enabling DCI
The TUSB546A-DCI and TUSB1046A-DCI is a Type-C linear redriver mux intended for Type-C source applications. The TUSB546A-DCI multiplexes between four DP1.4 lanes and USB3.1 Gen1 (5Gbps) to a single Type-C receptacle. The TUSB1046A-DCI multiplexes between f | Doc

Others parts numbering
TUSB1046AI-DCIRNQT
TUSB1046A-DCIRNQT
TUSB1046EVM: Interface Development Tools Evaluation Module
TUSB1046AI-DCIRNQR

 

Features, Applications

TUSB1046A-DCI USB Type-CTM DisplayPortTM ALT Mode 10-Gbps Linear Redriver Crosspoint Switch

USB Type-C Crosspoint Switch Supporting ­ USB 3.1 SSP + 2 DisplayPort Lanes ­ 4 DisplayPort Lanes USB 3.1 Gen to 10 Gbps DisplayPort to 8.1 Gbps (HBR3) VESAŽ DisplayPort Alt Mode DFP Redriving Crosspoint Switch Supporting D, E and F Configurations Ultra-Low-Power Architecture Linear Redriver With 14 dB Equalization Transparent to DisplayPort Link Training Automatic LFPS De-Emphasis Control to Meet USB 3.1 Certification Requirements Configuration Through GPIO or I2C Intel Proprietary DCI Capability on USB Type-C for Closed Chassis Debugging Hot-Plug Capable Industrial Temperature Range: 85ēC (TUSB1046AI-DCI) Commercial Temperature Range: x 6 mm, 0.4 mm Pitch WQFN Package

The is a VESA USB Type-CTM Alt Mode redriving switch supporting USB 3.1 data rates to 10 Gbps and DisplayPort to 8.1 Gbps for downstream facing port (Host). The device is used for configurations D, E, and F from the VESA DisplayPort Alt Mode on USB Type-C Standard Version 1.1. This protocol-agnostic linear redriver is also capable of supporting other USB Type-C Alt Mode interfaces. The TUSB1046A-DCI provides several levels of receive linear equalization to compensate for intersymbol interference (ISI) due to cable and board trace loss. The device operates on a single 3.3-V supply and comes in a commercial temperature range and industrial temperature range. Device Information(1)

PART NUMBER TUSB1046A-DCI TUSB1046AI-DCI PACKAGE WQFN (40) BODY SIZE (NOM) 6.00 mm
(1) For all available packages, see the orderable addendum at the end of the data sheet.

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.

Features.................................................................. Applications........................................................... Description............................................................. Revision History..................................................... Pin Configuration and Functions......................... Specifications.........................................................

Feature Description................................................. Device Functional Modes........................................ Programming........................................................... Register Maps.........................................................

9.1 Application Information............................................ 29 9.2 Typical Application................................................. 29 9.3 System Examples.................................................. 33

Absolute Maximum Ratings...................................... 5 ESD Ratings.............................................................. 5 Recommended Operating Conditions....................... 5 Thermal Information.................................................. 5 Power Supply Characteristics................................... 6 DC Electrical Characteristics.................................... 6 AC Electrical Characteristics..................................... 7 DCI Specific Electrical Characteristics...................... 8 Timing Requirements................................................ 9 Switching Characteristics........................................ 9 Typical Characteristics.......................................... 10

Related Links........................................................ Receiving Notification of Documentation Updates Community Resources.......................................... Trademarks........................................................... Electrostatic Discharge Caution............................ Glossary................................................................

DATE June 2017 REVISIONS * NOTES Initial release
Submit Documentation Feedback Product Folder Links: TUSB1046A-DCI

DPEQ1 2 SSRXp SSEQ1 SSRXn SSTXp SSTXn VCC 36 TX2n Thermal Pad GND DP3n 19 VCC 20 21 FLIP/SCL CTL1/HPDIN 24 AUXp 25 AUXn SBU1 28 VCC TX1p 32 HPDIN/DCI_CLK RX1p 29 CAD_SNK/DCI_DAT 34 TX1n

PIN NAME RX2p RX2n NO. I/O Diff I Diff I Diff I Diff I Diff I Diff I Diff I Diff I Diff I/O Diff I/O Diff O Diff O Diff O Diff O Diff I/O Diff I/O DESCRIPTION DP Differential positive input for DisplayPort Lane 0. DP Differential negative input for DisplayPort Lane 0. DP Differential positive input for DisplayPort Lane 1. DP Differential negative input for DisplayPort Lane 1. DP Differential positive input for DisplayPort Lane 2. DP Differential negative input for DisplayPort Lane 2. DP Differential positive input for DisplayPort Lane 3. DP Differential negative input for DisplayPort Lane 3. Differential negative output for DisplayPort or differential negative input for USB3.1 Downstream Facing port. Differential positive output for DisplayPort or differential positive input for USB3.1 Downstream Facing port. Differential negative output for DisplayPort or USB3.1 downstream facing port. Differential positive output for DisplayPort or USB 3.1 downstream facing port. Differential positive output for DisplayPort or USB 3.1 downstream facing port. Differential negative output for DisplayPort or USB 3.1 downstream facing port. Differential positive output for DisplayPort or differential positive input for USB3.1 Downstream Facing port. Differential negative output for DisplayPort or differential negative input for USB3.1 Downstream Facing port.


 

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