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Home Products Integrated Circuits (ICs)Interface - Signal Buffers, Repeaters, Splitters~~TUSB546A-DCIRNQT~~

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TUSB546A-DCIRNQT - Texas Instruments

Name: Texas Instruments TUSB546A-DCIRNQT
Brand: Texas Instruments
SKU: TUSB546A-DCIRNQT
Price: 2.272 USD
Availability: InStock
Rating: 5 (3 reviews)

Manufacturer Part Number: TUSB546A-DCIRNQT

Manufacturer: Texas Instruments

Allelco Part Number: 32D-TUSB546A-DCIRNQT

Warranty: 1 Year Allelco Warranty - Find out more

Parts Description: 5GBPS TYPEC DP ALT MODE REDRIVER

Package: 40-WQFN (6x4)

Data sheet: 1.TUSB546A-DCIRNQ.pdf ...

HTML Datasheet
TUSB546A-DCI Datasheet.pdf

RoHs Status: ROHS3 Compliant

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In stock: 5843

Unit Price: $6.194
Subtotal: $0.00

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Quantity	Unit Price	Ext. Price
1+	$6.194	$6.19
250+	$2.397	$599.25
500+	$2.314	$1,157.00
1000+	$2.272	$2,272.00

The above prices does not include taxes and freight rates, which will be calculated on the order pages.

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Specifications

TUSB546A-DCIRNQT Tech Specifications
Texas Instruments - TUSB546A-DCIRNQT technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TUSB546A-DCIRNQT

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
Voltage - Supply	3V ~ 3.6V
Type	Buffer, ReDriver
Supplier Device Package	40-WQFN (6x4)
Signal Conditioning	Input Equalization, Output De-Emphasis
Series	-
Package / Case	40-WFQFN Exposed Pad
Package	Tape & Reel (TR)
Output	Differential
Operating Temperature	0°C ~ 70°C

Product Attribute	Attribute Value
Number of Channels	2
Mounting Type	Surface Mount
Input	Differential
Delay Time	-
Data Rate (Max)	8.1Gbps
Current - Supply	-
Capacitance - Input	10 pF
Base Product Number	TUSB546
Applications	USB

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	2 (1 Year)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.39.0001

Parts Introduction

Manufacturer Part Number

TUSB546A-DCIRNQT

Manufacturer

Texas Instruments

Introduction

The TUSB546A is a high-performance, dual-channel, USB 3.2 Gen 1 (5Gbps) redriver IC designed to extend and condition USB 3.2 Gen 1 signals. It features low power consumption, low input and output capacitance, and advanced signal conditioning capabilities to enable robust USB 3.2 Gen 1 connectivity in mobile and consumer electronics applications.

Product Features and Performance

Dual-channel, USB 3.2 Gen 1 (5Gbps) redriver

Supports data rates up to 8.1Gbps

Input and output signal conditioning for improved signal integrity

Low input and output capacitance (10pF) for minimal loading

Wide supply voltage range of 3V to 3.6V

Low power consumption

Product Advantages

Enables robust, long-distance USB 3.2 Gen 1 connections

Enhances signal integrity and reliability

Compact, space-saving 40-WFQFN package

Suitable for mobile and consumer electronics applications

Key Reasons to Choose This Product

Superior signal conditioning capabilities for reliable USB 3.2 Gen 1 performance

Low power and capacitive loading for efficient system integration

Proven reliability and performance from a trusted manufacturer, Texas Instruments

Quality and Safety Features

Designed and manufactured to high quality standards

Compliant with relevant safety and regulatory requirements

Compatibility

The TUSB546A is compatible with USB 3.2 Gen 1 (5Gbps) host and device interfaces.

Application Areas

Mobile devices

Consumer electronics

Computing and networking equipment

Industrial and medical applications

Product Lifecycle

The TUSB546A is an active product. Our website's sales team offers alternative models such as the TUSB546B and TUSB546C, which may provide additional features or performance enhancements. Customers are advised to contact our website's sales team for the latest product information and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TUSB546A-DCIRNQT

Product Attribute
Part Number	TUSB546-DCIRNQT	TUSB546A-DCIRNQR	TUSB546AI-DCIRNQR	TUSB546-DCIRNQR
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Current - Supply	-	-	-	-
Voltage - Supply	-	-	-	-
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Signal Conditioning	-	-	-	-
Input	-	-	-	-
Delay Time	-	-	-	-
Capacitance - Input	-	-	-	-
Type	-	-	-	-
Applications	-	-	-	-
Supplier Device Package	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Data Rate (Max)	-	-	-	-
Series	-	-	-	-
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Output	-	-	-	-
Number of Channels	-	-	-	-
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C

TUSB546A-DCIRNQT Datasheet PDF

Download TUSB546A-DCIRNQT pdf datasheets and Texas Instruments documentation for TUSB546A-DCIRNQT - Texas Instruments.

HTML Datasheet: TUSB546A-DCI Datasheet.pdf

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Customer Reviews

Evaluation: 10 Articles

Jess***Jones

Apr 17, 2026

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.
Mich***Smith

Apr 17, 2026

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.
Aman***arris

Apr 3, 2026

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.
Mike***nch

Apr 3, 2026

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.
Daic***K.

Mar 23, 2026

Very good. No issue after long time testing.
Kevi***.

Mar 17, 2026

Fast switching and stable output. Very satisfied with this IC
Daou***hekebkeb

Jun 16, 2024

I had a great experience purchasing items from Allelcoelec, I recommend
Uri ***al

Jun 19, 2024

Good comunication,
Transpnt regarding the process and price.
Yaqu***l Ali

Jun 19, 2024

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.
Lea ***

Jun 19, 2024

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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