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TUSB1146IRNQT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TUSB1146IRNQT product

TUSB1146IRNQT

Analog Switches - Special Purpose

USB Type-CDisplayPort Alt ModeLinear redriverCrosspoint switch10 GbpsWQFN-40

TUSB1146IRNQT is an industrial-temperature USB Type-C Alt Mode linear redriver and crosspoint switch for 10 Gbps USB and up to four DisplayPort UHBR10 lanes.

Best for

  • USB Type-C host ports with USB 10 Gbps and DisplayPort Alt Mode
  • Notebook, desktop, tablet, and docking-station designs

Avoid if

  • Designs requiring USB data rates above 10 Gbps
  • Applications without controlled-impedance high-speed PCB routing

Check before use

  • USB-C PD controller interface and orientation signaling
  • Pre-channel and post-channel insertion loss
  • I2C address and configuration-pin strapping
  • Industrial temperature requirement

Key specifications

USB support
USB 3.2 Gen 1/Gen 2 up to 10 Gbps
DisplayPort support
Up to 4 lanes, 10 Gbps UHBR10
Supply voltage
3.0 V to 3.6 V
Temperature range
-40 °C to 85 °C
Package
40-pin WQFN, 4.00 mm × 6.00 mm body

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

USB Type-C host interfacesDocking stationsIndustrial computing

Datasheet

sszt267

800 KB

Datasheet AI

CAD Models

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EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

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Design and risk insights

Questions & answers

TUSB1146IRNQT is the industrial-grade TUSB1146I in a 40-pin RNQ WQFN package. It is a USB Type-C DisplayPort Alt Mode linear redriver crosspoint switch supporting USB 3.2 Gen 1/Gen 2 links up to 10 Gbps and DisplayPort links up to UHBR10.