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TUSB1046A-DCIRNQR The TUSB1046A-DCIRNQR is a USB Type-C DP ALT Mode linear redriver and crosspoint switch from Texas Instruments. It supports USB speeds up to 10 Gbps.
Mfr Part #:

TUSB1046A-DCIRNQR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TUSB1046A-DCIRNQR is a USB Type-C DP ALT Mode linear redriver and crosspoint switch from Texas Instruments. It supports USB speeds up to 10 Gbps.
✓ Total Stock: 16,572 pcs
$ Price Range: $3.29

TUSB1046A-DCIRNQR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
12,250 pcs
On Request
12250 pcs On Request 1 On Request On Request 21+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,626 pcs
On Request
2626 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,696 pcs
On Request
1696 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-DCIRNQR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TUSB1046A-DCIRNQR Description

Short technical summary and product information.

The TUSB1046A-DCIRNQR 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, making it suitable for high-speed data transmission.

 

Key electrical specifications include a maximum supply current of 80 µA and typical ESD protection of 5 kV HBM. The device offers up to 14 dB of equalization, enhancing signal integrity. It operates within a temperature range of 0°C to 70°C and requires a supply voltage between 3V and 3.6V.

 

Packaged in a 40-WQFN (6x4 mm) format, the TUSB1046A-DCIRNQR is designed for surface mount applications. Its configuration can be managed through GPIO or I2C, and it is hot-plug capable. This redriver is transparent to DisplayPort link training and includes automatic LFPS de-emphasis control for USB 3.1 certification.

 

This component is ideal for systems requiring robust USB and DisplayPort connectivity through a Type-C interface, ensuring reliable performance in demanding environments.

TUSB1046A-DCIRNQR 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-DCIRNQR Compliance

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

TUSB1046A-DCIRNQR Estimated Pricing

Qty Low High
1+ $3.29 $3.29

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

TUSB1046A-DCIRNQR Features

  • Supports USB 3.1 Gen 1/Gen 2 up to 10 Gbps.
  • Provides up to 14 dB equalization.
  • Operates from 0°C to 70°C.
  • Surface mount 40-WQFN package.
  • Configurable via GPIO or I2C.

TUSB1046A-DCIRNQR Applications

  • Enables USB Type-C DisplayPort ALT Mode.
  • Suitable for high-speed data interfaces.
  • Used in systems requiring signal integrity.
  • Supports hot-plug functionality.

TUSB1046A-DCIRNQR FAQs

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

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

What is the maximum data rate supported by the TUSB1046A-DCIRNQR?

The device supports USB speeds up to 10000 Mbps.

What is the supply voltage range for this USB redriver?

The operating voltage range is 3V to 3.6V.

What package type is the TUSB1046A-DCIRNQR supplied in?

It is supplied in a 40-WQFN Exposed Pad package.

Does the TUSB1046A-DCIRNQR support DisplayPort Alternate Mode?

Yes, it supports USB Type-C DisplayPort ALT Mode.

What is the maximum equalization provided by the TUSB1046A-DCIRNQR?

It offers linear redriving with up to 14 dB equalization.

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