TUSB1004IRNQR

$6.44

Description：10 GBPS USB 3.2 4-CHANNEL ADAPTI
Series：-

SKU:b66f230ddc66 Category: Signal Buffers, Repeaters, Splitters Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：10 GBPS USB 3.2 4-CHANNEL ADAPTI
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Buffer, ReDriver
Applications：I2C, USB
Input：Differential
Output：Differential
Data Rate (Max)：10Gbps
Number of Channels：4
Delay Time：300ps
Signal Conditioning：Input Equalization, Output De-Emphasis
Voltage - Supply：3V ~ 3.6V
Current - Supply：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：40-WFQFN Exposed Pad
Supplier Device Package：40-WQFN (6x4)
Capacitance - Input：10 pF
Grade：-
Qualification：-

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TUSB1004IRNQR

Overview

The TUSB1004IRNQR is a USB interface integrated circuit manufactured by Texas Instruments, designed for high-speed data transmission applications. It functions as a linear redriver supporting USB 3.2 standards with data rates of 5 Gb/s and 10 Gb/s. The device operates within a supply voltage range of 3 V to 3.6 V and features a minimum operating temperature of -40°C and a maximum of +85°C. It utilizes a WQFN-40 surface-mount package and includes built-in ESD protection. The component supports I2C interface control and is configured for two-port operation.

Feature Summary

Supports dual data rates of 5 Gb/s and 10 Gb/s for versatile high-speed connectivity
Integrates adaptive linear signal conditioning to maintain signal integrity across varying channel lengths
Provides electrostatic discharge protection to safeguard connected devices during hot-plug events

Applications

High-performance computing systems requiring reliable USB 3.2 connectivity
Portable devices such as laptops and tablets needing extended cable support
Docking stations and expansion hubs utilizing USB Type-C interfaces

Procurement Notes

Verify the specific suffix 'R' against official Texas Instruments documentation to confirm reel packaging specifications. Ensure compatibility with the required I2C bus configuration and check that the WQFN-40 footprint matches the target PCB design constraints before finalizing procurement orders.

Selection Notes

Select this component when designing circuits requiring bidirectional signal regeneration for USB 3.2 Gen 1 and Gen 2 speeds. Consider the thermal performance of the WQFN-40 package in relation to the system's ambient operating conditions. Verify that the host controller supports the necessary I2C communication protocol for configuring the redriver settings.

Part Context

This part belongs to the TUSB1004 series of USB redrivers from Texas Instruments. It is distinct from other variants like the TUSB1042 or TUSB1064 by its specific channel count and protocol support capabilities. The series is engineered to address signal loss issues in modern USB Type-C implementations.