TUSB7320RKMT TI USB 3.0 Hub Controller | 100-WQFN-MR (9x9) | 5 Gbps, 4-Port

Product Overview

The TUSB7320RKMT is a high-performance USB 3.0 hub controller from Texas Instruments, designed to provide four downstream ports with SuperSpeed (5 Gbps), Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps) support. It integrates a USB 3.0 hub repeater and a USB 2.0 hub, enabling seamless connectivity for a wide range of applications. The device is housed in a compact 100-WQFN-MR (9x9 mm) package, making it ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Four downstream USB 3.0 ports with SuperSpeed support
• Integrated USB 3.0 hub repeater and USB 2.0 hub
• Supports battery charging (BC 1.2) on downstream ports
• Individual port power control and over-current protection
• Low power consumption with multiple power-saving modes
• Compatible with Windows, Linux, and macOS operating systems
• Small footprint 100-WQFN-MR package for space-constrained designs

Target Applications

• 5G base stations: For connecting multiple peripherals like monitoring cameras and sensors
• Automotive infotainment dashboards: To provide USB connectivity for media devices and smartphone integration
• Industrial PCs: For expanding USB ports in factory automation systems
• Docking stations: For laptops and tablets requiring multiple USB connections
• Consumer electronics: Smart TVs, set-top boxes, and gaming consoles

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TUSB7320RKMT. 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

TUSB7320RKMT 是德州儀器（TI）推出的一款高性能 USB 3.0 集線器控制器，提供四個下行端口，支持 SuperSpeed（5 Gbps）、Hi-Speed（480 Mbps）、Full-Speed（12 Mbps）和 Low-Speed（1.5 Mbps）。該器件集成了 USB 3.0 集線器中繼器和 USB 2.0 集線器，可實現廣泛應用的無縫連接。採用緊湊的 100-WQFN-MR（9x9 mm）封裝，非常適合空間受限的設計。

詳細技術參數

核心特性

• 四個下行 USB 3.0 端口，支持 SuperSpeed
• 集成 USB 3.0 集線器中繼器和 USB 2.0 集線器
• 支持下行端口的電池充電（BC 1.2）
• 獨立端口電源控制和過流保護
• 低功耗，多種省電模式
• 兼容 Windows、Linux 和 macOS 操作系統
• 小巧的 100-WQFN-MR 封裝，適合空間受限的設計

典型應用場景

• 5G 基站：用於連接監控攝像頭和傳感器等多個外設
• 汽車信息娛樂儀表板：為媒體設備和智能手機集成提供 USB 連接
• 工業 PC：在工廠自動化系統中擴展 USB 端口
• 擴展塢：為筆記本電腦和平板電腦提供多個 USB 連接
• 消費電子產品：智能電視、機頂盒和遊戲主機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TUSB7320RKMT 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]