TUSB564IRNQR

$1.75

Description：USB-C 10GBPS MULTI-PROT LINEAR R
Series：-

SKU:0d0034764dd3 Category: Signal Buffers, Repeaters, Splitters Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：USB-C 10GBPS MULTI-PROT LINEAR R
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Type：Buffer, ReDriver
Applications：USB Type C
Input：-
Output：-
Data Rate (Max)：8.1Gbps
Number of Channels：2
Delay Time：10.0ns
Signal Conditioning：Input Equalization, Output De-Emphasis
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

TUSB564IRNQR

Overview

The TUSB564IRNQR is a USB Type-C linear redriver manufactured by Texas Instruments, designed for high-speed signal integrity in USB 3.1 applications. It supports data rates up to 8.1 Gb/s and operates within a supply voltage range of 3 V to 3.6 V, with a typical operating voltage of 3.3 V. The device features an I2C interface for configuration and control. It is housed in a WQFN-40 package and is rated for industrial temperatures from -40°C to +85°C. This component functions as a multi-protocol line redriver to extend cable lengths and maintain signal quality.

Feature Summary

Supports USB Type-C alternate modes including DisplayPort Alt Mode
Provides linear signal regeneration for Super Speed (SS) data paths
Configurable via I2C interface for protocol management

Applications

USB Type-C host and device ports requiring signal extension
Systems supporting DisplayPort Alternate Mode over USB-C
High-speed peripheral interfaces needing signal integrity maintenance

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct packaging and temperature grade. Confirm that the WQFN-40 package dimensions match the target PCB layout requirements. Check for RoHS compliance status in the latest product documentation before finalizing procurement specifications.

Selection Notes

Select this component when designing USB 3.1 Gen 2 systems requiring linear redriver functionality for DisplayPort Alt Mode support. Ensure the design accommodates the 3.3 V nominal supply voltage and I2C control lines. Verify that the WQFN-40 footprint aligns with available assembly capabilities and thermal management strategies for the intended application environment.

Part Context

This part belongs to the TUSB564 series of USB Type-C redrivers. It is distinct from the TUSB544, which lacks DP Alt Mode support, and the automotive-grade TUSB564-Q1. The TUSB564IRNQR is specifically engineered for commercial applications requiring multi-protocol handling and high-speed signal conditioning in compact form factors.

Replacement Considerations

Publicly confirmed substitute part numbers are not provided in the available source material. Designers should consult the manufacturer's official replacement guide or contact technical support directly for validated alternatives.

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.