TUSB1046AI-DCIRNQR

$5.98

Description：TUSB1046AI-DCIRNQR
Series：-

SKU:2a3d1f8c040d Category: Signal Buffers, Repeaters, Splitters Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：TUSB1046AI-DCIRNQR
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Type：ReDriver
Applications：USB
Input：-
Output：-
Data Rate (Max)：10Gbps
Number of Channels：-
Delay Time：-
Signal Conditioning：Input Equalization
Voltage - Supply：3V ~ 3.6V
Current - Supply：-
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：40-WFQFN Exposed Pad
Supplier Device Package：40-WQFN (6x4)
Capacitance - Input：10 pF
Grade：-
Qualification：-

Download product information

TUSB1046AI-DCIRNQR

Overview

The TUSB1046AI-DCIRNQR is an analog and digital crosspoint IC designed for USB Type-C DisplayPort Alternate Mode applications. It functions as a linear retimer supporting data rates up to 10 Gbps for USB 3.1 and 8.1 Gbps for DisplayPort 1.4 channels. The device supports VESA DP Alt Mode configurations C, D, E, and F per USB Type-C Specification Rev 1.1. It features multiple receiver linear equalization levels to compensate for inter-symbol distortion caused by cable or PCB trace loss. This industrial-grade component operates within a temperature range of -40°C to +85°C and is housed in a 40-WQFN package.

Feature Summary

Supports USB Type-C DP Alt Mode with configurable channel routing
Provides linear equalization to mitigate signal degradation from transmission losses
Compatible with USB Type-C Specification Rev 1.1 configuration standards

Applications

USB Type-C docking stations
DisplayPort alternate mode adapters
Industrial computing interfaces

Procurement Notes

Verify the specific suffix 'RNQR' indicates reel packaging when sourcing. Confirm the 'AI' designation corresponds to the industrial temperature grade (-40°C to +85°C) required for your environment. Ensure compatibility with the host controller's pinout and power supply requirements before integration.

Selection Notes

Select this component for designs requiring robust signal integrity over long cables or complex PCB traces. The industrial temperature rating makes it suitable for harsh environments compared to commercial variants. Verify that the system design accommodates the 40-WQFN package dimensions and thermal dissipation needs.

Part Context

This part belongs to the TUSB1046 family of USB Type-C retimers. The 'AI' suffix denotes the industrial temperature range variant, while 'D' typically indicates the commercial range. The 'RNQR' suffix specifies the tape and reel packaging format used for automated assembly processes.

Replacement Considerations

The TUSB1046-D (commercial grade) serves as a functional substitute if industrial temperature ratings are not required. Ensure the replacement matches the WQFN-40 package footprint and electrical specifications for seamless integration.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.