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TUSB1046A-DCIRNQT The Texas Instruments TUSB1046A-DCIRNQT is a 10Gbps USB Type-C DP ALT Mode linear redriver crosspoint switch. It supports USB 3.1 Gen 1/Gen 2 speeds and DisplayPort 1.4.
Mfr Part #:

TUSB1046A-DCIRNQT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TUSB1046A-DCIRNQT is a 10Gbps USB Type-C DP ALT Mode linear redriver crosspoint switch. It supports USB 3.1 Gen 1/Gen 2 speeds and DisplayPort 1.4.
✓ Total Stock: 5,500 pcs
$ Price Range: $4.29

TUSB1046A-DCIRNQT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,750 pcs
On Request
2750 pcs On Request 1 On Request On Request 24+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
2,750 pcs
On Request
2750 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TUSB1046A-DCIRNQT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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AEC Qualified
Applications
Automotive Grade
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Industrial Grade
Medical Grade
Military Grade
Mounting Type
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Operating Temperature
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TUSB1046A-DCIRNQT Description

Short technical summary and product information.

The TUSB1046A-DCIRNQT from Texas Instruments is an active crosspoint switch designed for USB Type-C applications, supporting DisplayPort Alternate Mode. This linear redriver operates at speeds up to 10 Gbps for USB 3.1 Gen 1/Gen 2 and up to 8.1 Gbps (HBR3) for DisplayPort 1.4.

 

Key features include up to 14 dB of equalization, enabling robust signal integrity. The device supports VESA DisplayPort alt mode DFP configurations and offers an ultra-low-power architecture. It is transparent to DisplayPort link training and includes automatic LFPS de-emphasis control for USB 3.1 certification.

 

Configuration can be managed through GPIO or I2C. The TUSB1046A-DCIRNQT is available in a 40-WQFN (6x4 mm) package and is suitable for surface mounting. It operates within a temperature range of 0°C to 70°C, with a supply current maximum of 80 µA and typical ESD protection of 5 kV HBM.

 

This redriver is ideal for source-side implementations requiring high-speed data transmission and compatibility with USB Type-C and DisplayPort standards.

TUSB1046A-DCIRNQT Quick Information

Product Type: USB Redriver
Canonical Name: TUSB1046A-DCI USB Type-C DP ALT Mode 10-Gbps Linear Redriver Crosspoint Switch
Subcategory: Special Purpose

TUSB1046A-DCIRNQT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TUSB1046A-DCIRNQT Estimated Pricing

Qty Low High
1+ $4.29 $4.29

Estimated market price range - modelled values for guidance only, not live distributor offers.

TUSB1046A-DCIRNQT Features

  • 10 Gbps USB Type-C DP ALT Mode redriver
  • Supports USB 3.1 Gen 1/Gen 2 and DP 1.4
  • Linear redriver with up to 14 dB equalization
  • 4-channel crosspoint switch functionality
  • Surface mountable 40-WQFN package

TUSB1046A-DCIRNQT Applications

  • High-speed digital interface applications
  • Display port signal redrive
  • USB Type-C Alt Mode
  • Signal integrity enhancement
  • Automotive and industrial electronics

TUSB1046A-DCIRNQT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the TUSB1046A-DCIRNQT?

The operating temperature range is 0°C to 70°C.

What USB speed does the TUSB1046A-DCIRNQT support?

It supports USB speeds up to 10000 Mbps.

What is the package type for the TUSB1046A-DCIRNQT?

The package is a 40-WFQFN Exposed Pad.

What is the RoHS status of the TUSB1046A-DCIRNQT?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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