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TUSB544RNQR The Texas Instruments TUSB544RNQR is a 4-channel USB Type-C linear redriver. It supports data rates up to 8.1Gbps and operates over a temperature range of -40°C to 85°C.
Mfr Part #:

TUSB544RNQR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TUSB544RNQR is a 4-channel USB Type-C linear redriver. It supports data rates up to 8.1Gbps and operates over a temperature range of -40°C to 85°C.
Total Stock: 6,413 pcs
$ Price Range: $2.91

TUSB544RNQR Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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6,413 pcs
6413 pcs On Request 1 On Request On Request On Request On Request On Request

TUSB544RNQR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Bandwidth
Capacitance
Configuration
Data Rate (Max)
Delay Time
ESD HBM
Features
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Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Channels
On-Resistance
Operating Temperature
Operating Temperature (Minimum/Maximum)
Operating Voltage (Minimum/Maximum)
Signal Conditioning
Supplier Device Package
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data_rate_max (Maximum)

TUSB544RNQR Description

Short technical summary and product information.

The TUSB544RNQR from Texas Instruments is a multi-protocol linear redriver designed for USB Type-C applications. This device features 4 channels and supports data rates up to 8.1Gbps, making it suitable for high-speed data transmission.

 

Key electrical specifications include an operating voltage range of 3V to 3.6V and a maximum supply current of 175000 µA. The redriver offers signal conditioning capabilities, including input equalization and output de-emphasis, to improve signal integrity. It also features hot-plug capability and an ESD HBM rating of 6 kV.

 

The TUSB544RNQR is available in a 40-WQFN (6x4) package and is designed for surface mounting. Its operating temperature range is -40°C to 85°C, suitable for industrial applications. The device supports USB 3.1 Gen1 and DisplayPort 1.4 Alternate Mode, integrating a cross-point mux for SBU signals.

TUSB544RNQR Quick Information

Product Type: Signal Buffer/Repeater/Splitter
Canonical Name: TUSB544 Multi-Protocol Linear Redriver
Subcategory: USB ICs

TUSB544RNQR Compliance

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

TUSB544RNQR Estimated Pricing

Qty Low High
1+ $2.91 $2.91

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

TUSB544RNQR Features

  • 4-channel multi-protocol linear redriver
  • Supports up to 8.1 Gbps data rates
  • Input equalization and output de-emphasis
  • Hot-plug capable
  • Surface mount 40-WQFN package

TUSB544RNQR Applications

  • Ideal for USB Type-C applications
  • Supports USB 3.1 Gen1
  • Supports DisplayPort 1.4 Alternate Mode
  • Suitable for signal integrity enhancement
  • Designed for industrial temperature ranges

TUSB544RNQR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum data rate for the TUSB544RNQR?

The TUSB544RNQR supports data rates up to 8.1Gbps.

What is the operating voltage range for this redriver?

The operating voltage range for the TUSB544RNQR is 3V to 3.6V.

What is the operating temperature range of the TUSB544RNQR?

The TUSB544RNQR operates within a temperature range of -40°C to 85°C.

What type of package is the TUSB544RNQR supplied in?

The TUSB544RNQR is supplied in a 40-WQFN (6x4) package.

Does the TUSB544RNQR support hot-plugging?

Yes, the TUSB544RNQR is hot-plug capable.

What signal conditioning features does the TUSB544RNQR offer?

The TUSB544RNQR offers input equalization and output de-emphasis for signal conditioning.

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