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TUSB1044RNQR The Texas Instruments TUSB1044RNQR is a 4-channel USB Type-C linear redriver. It supports data rates up to 10Gbps and operates from a 3.3V supply.
Mfr Part #:

TUSB1044RNQR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TUSB1044RNQR is a 4-channel USB Type-C linear redriver. It supports data rates up to 10Gbps and operates from a 3.3V supply.
✓ Total Stock: 620 pcs
$ Price Range: $2.51

TUSB1044RNQR Available from 2 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
500 pcs
On Request
500 pcs On Request 1 On Request On Request 21+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
120 pcs
On Request
120 pcs On Request 1 On Request On Request 21+ 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.

TUSB1044RNQR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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AEC Qualified
Applications
Automotive Grade
Capacitance
Data Rate (Max)
Delay Time
Features
Industrial Grade
Lead Spacing
Medical Grade
Military Grade
Mounting Type
Number of Channels
Operating Temperature
Signal Conditioning
Supplier Device Package
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TUSB1044RNQR Description

Short technical summary and product information.

The TUSB1044RNQR from Texas Instruments is a versatile USB Type-C Alt Mode redriver switch designed for high-speed data transmission. It supports protocol-agnostic operation and data rates up to 10Gbps, making it suitable for USB 3.1 Gen 2 and DisplayPort 2.1 alternate modes.

 

This redriver features 4 channels and offers signal conditioning capabilities, including input equalization and output de-emphasis, with equalization up to 11dB at 4.05GHz. It operates over a voltage range of 3V to 3.6V and has a maximum data rate of 10Gbps. The device is controllable via GPIO or I2C for channel direction and equalization settings, and it is hot-plug capable.

 

Packaged in a 40-pin WQFN (6x4) with a surface mount type, the TUSB1044RNQR is designed for industrial applications with an operating temperature range of 0°C to 70°C. Its advanced power management monitors USB power states and DP link training, enhancing efficiency. The redriver also includes a cross-point mux for SBU signals and supports processors with integrated USB 3.1 and DisplayPort muxes for Type-C applications.

TUSB1044RNQR Quick Information

Product Type: USB Redriver
Canonical Name: TUSB1044RNQR USB Type-C Multi-Protocol Bi-Directional Linear Redriver
Subcategory: Signal Buffers, Repeaters, Splitters

TUSB1044RNQR Compliance

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

TUSB1044RNQR Estimated Pricing

Qty Low High
1+ $2.51 $2.51

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

TUSB1044RNQR Features

  • Supports 10Gbps USB Type-C data rates.
  • 4-channel bi-directional linear redriver.
  • Input equalization and output de-emphasis.
  • GPIO and I2C control options.
  • Surface mount 40-WQFN package.

TUSB1044RNQR Applications

  • Ideal for USB 3.1 Gen 2 connections.
  • Supports DisplayPort 2.1 alternate mode.
  • Used in Type-C port implementations.
  • Enhances signal integrity for high-speed data.

TUSB1044RNQR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum data rate supported by the TUSB1044RNQR?

The TUSB1044RNQR supports a maximum data rate of 10Gbps.

What type of USB interface does the TUSB1044RNQR support?

The TUSB1044RNQR supports USB Type-C.

What is the operating voltage range for the TUSB1044RNQR?

The operating voltage range is 3V to 3.6V.

What is the operating temperature range of the TUSB1044RNQR?

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

What package type is the TUSB1044RNQR supplied in?

The TUSB1044RNQR is supplied in a 40-WQFN (6x4) package.

What are the signal conditioning features of the TUSB1044RNQR?

It offers input equalization and output de-emphasis, with linear equalization up to 11dB at 4.05GHz.

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