TUSB544RNQT TI USB Redriver | 40-WQFN (6X4) | 10Gbps, 4-Ch, Linear EQ

Product Overview

The TUSB544RNQT is a high-performance USB 3.2 Gen 2 redriver from Texas Instruments, designed to extend signal integrity over long PCB traces and cables. It supports data rates up to 10 Gbps and features four differential channels with linear equalization and output swing control. Housed in a compact 40-WQFN (6x4 mm) package, it is ideal for applications requiring robust USB signal conditioning.

Detailed Technical Specifications

Key Features

• Supports USB 3.2 Gen 2 (10 Gbps) and backward compatible with USB 3.2 Gen 1 (5 Gbps)
• Four differential channels for dual-lane applications
• Linear equalization with 4 programmable levels to compensate for channel loss
• Programmable output swing (4 levels) for optimized signal amplitude
• Low power consumption: 150 mW typical at 10 Gbps
• Auto-sleep and auto-wake for power saving
• Small footprint: 40-WQFN (6x4 mm) package

Target Applications

• 5G base stations: USB interface for data aggregation and control
• Automotive infotainment: Dashboard USB ports for media streaming
• Laptops and docking stations: USB-C ports for high-speed data transfer
• Industrial PCs: USB 3.2 ports for reliable data acquisition
• Consumer electronics: Gaming consoles and VR headsets

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TUSB544RNQT. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

TUSB544RNQT 是德州儀器（TI）推出的一款高性能 USB 3.2 Gen 2 轉接驅動器，專為延長 PCB 走線和電纜上的信號完整性而設計。它支持高達 10 Gbps 的數據速率，配備四個差分通道，具有線性均衡和輸出擺幅控制功能。採用緊湊的 40-WQFN（6x4 mm）封裝，非常適合需要穩健 USB 信號調節的應用。

詳細技術參數

核心特性

• 支持 USB 3.2 Gen 2（10 Gbps）並向下兼容 USB 3.2 Gen 1（5 Gbps）
• 四個差分通道，適用於雙通道應用
• 線性均衡，4 級可編程，補償通道損耗
• 可編程輸出擺幅（4 級），優化信號幅度
• 低功耗：10 Gbps 時典型功耗 150 mW
• 自動休眠和自動喚醒，節省功耗
• 小尺寸封裝：40-WQFN（6x4 mm）

典型應用場景

• 5G 基站：用於數據聚合和控制的 USB 接口
• 汽車信息娛樂系統：儀表板 USB 端口，用於媒體串流
• 筆記本電腦和擴展塢：USB-C 端口，用於高速數據傳輸
• 工業 PC：USB 3.2 端口，用於可靠的數據採集
• 消費電子：遊戲主機和 VR 頭戴設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TUSB544RNQT 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]