TUSB544IRNQR The Texas Instruments TUSB544IRNQR is a 4-channel USB Type-C redriver designed for high-speed data transmission. It supports data rates up to 8.1 Gbps.
Mfr Part #:

TUSB544IRNQR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TUSB544IRNQR is a 4-channel USB Type-C redriver designed for high-speed data transmission. It supports data rates up to 8.1 Gbps.
Total Stock: 1,650 pcs
$ Price Range: $2.91

TUSB544IRNQR Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,400 pcs
1400 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
250 pcs
250 pcs On Request 1 On Request On Request 2145+5 On Request On Request

TUSB544IRNQR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bandwidth (MHz)
Capacitance
Configuration
Data Rate (Max)
Data Rate Max (Maximum)
Delay Time
ESD HBM (typ) (kV)
Features
Function
Input/output voltage (max) (V)
Input/output voltage (min) (V)
Lead Spacing
Mounting Type
Number of Channels
Operating Temperature
Ron (typ) (mΩ)
Signal Conditioning
Supplier Device Package
Supplier Package
Supply current (max) (µA)
Type
Voltage

TUSB544IRNQR Description

Short technical summary and product information.

The Texas Instruments TUSB544IRNQR is a multi-protocol linear redriver supporting USB Type-C connections. It features 4 channels and can handle data rates up to 8.1 Gbps, making it suitable for high-speed interface applications.

 

This redriver operates within a voltage range of 0.7V to 3.6V and has a typical on-resistance of 5000 mΩ. It includes signal conditioning capabilities such as input equalization and output de-emphasis to maintain signal integrity. The device is hot-plug capable and operates across an industrial temperature range of -40°C to 85°C.

 

Packaged in a 40-WQFN (6x4) format, the TUSB544IRNQR is designed for surface mounting. Its configuration as a multi-protocol linear redriver allows for flexible integration into various Type-C applications, supporting signal conditioning within the cable and cross-point mux for SBU signals.

TUSB544IRNQR Quick Information

Product Type: USB Type-C Redriver
Canonical Name: Texas Instruments TUSB544 USB Type-C Redriver
Subcategory: USB ICs

TUSB544IRNQR Compliance

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

TUSB544IRNQR Estimated Pricing

Qty Low High
1+ $2.91 $2.91

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

TUSB544IRNQR Features

  • 4-channel USB Type-C redriver
  • Supports up to 8.1 Gbps data rate
  • Input equalization and output de-emphasis
  • Hot-plug capable operation
  • Surface mount 40-WQFN package

TUSB544IRNQR Applications

  • High-speed USB Type-C interfaces
  • Signal integrity enhancement
  • Protocol-agnostic redriver applications
  • Integration into Type-C systems

TUSB544IRNQR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum data rate for the TUSB544IRNQR?

The TUSB544IRNQR supports a maximum data rate of 8.1 Gbps.

How many channels does the TUSB544IRNQR have?

The TUSB544IRNQR features 4 channels.

What is the operating voltage range for this redriver?

The operating voltage range for the TUSB544IRNQR is 0.7V to 3.6V.

What is the operating temperature range of the TUSB544IRNQR?

The operating temperature range is -40°C to 85°C.

What type of package is the TUSB544IRNQR supplied in?

The TUSB544IRNQR is supplied in a 40-WQFN (6x4) package.

What are the signal conditioning features of the TUSB544IRNQR?

The TUSB544IRNQR offers input equalization and output de-emphasis for signal conditioning.

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