TUSB1104RNQR TI USB Hub Controller | 40-WQFN (6x4) | 4-Port, USB 2.0

Product Overview

The TUSB1104RNQR from Texas Instruments is a high-performance 4-port USB 2.0 hub controller designed for embedded systems requiring reliable USB expansion. Housed in a compact 40-WQFN (6x4 mm) package, it integrates a USB 2.0 transceiver and hub repeater logic, supporting data rates up to 480 Mbps. This device is ideal for applications where space is constrained and multiple USB connections are needed, such as in industrial automation, automotive infotainment, and consumer electronics.

Detailed Technical Specifications

Key Features

• 4-port USB 2.0 hub with integrated transceiver
• Supports high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) operation
• UTMI interface for easy connection to host controllers
• Built-in overcurrent detection and ESD protection on downstream ports
• Low power consumption with power management support
• Compact 40-WQFN package (6x4 mm) for space-constrained designs
• Industrial temperature range (-40°C to +85°C)

Target Applications

• 5G base stations: for connecting monitoring and control modules
• Automotive dashboard infotainment systems: for USB media and charging ports
• Industrial PCs and embedded systems: for peripheral expansion
• Consumer electronics: smart TVs, set-top boxes, and gaming consoles
• Medical devices: patient monitoring and diagnostic equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TUSB1104RNQR. 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

TUSB1104RNQR 是德州儀器（TI）推出的一款高性能4端口USB 2.0集線器控制器，專為需要可靠USB擴展的嵌入式系統設計。它採用緊湊的40-WQFN（6x4 mm）封裝，集成了USB 2.0收發器和集線器中繼邏輯，支持高達480 Mbps的數據速率。該器件非常適合空間受限且需要多個USB連接的應用，如工業自動化、汽車信息娛樂和消費電子產品。

詳細技術參數

核心特性

• 4端口USB 2.0集線器，集成收發器
• 支持高速（480 Mbps）、全速（12 Mbps）和低速（1.5 Mbps）操作
• UTMI接口，便於與主機控制器連接
• 下行端口內置過流檢測和ESD保護
• 低功耗，支持電源管理
• 緊湊的40-WQFN封裝（6x4 mm），適合空間受限設計
• 工業溫度範圍（-40°C 至 +85°C）

典型應用場景

• 5G基站：用於連接監控和控制模塊
• 汽車儀表板信息娛樂系統：用於USB媒體和充電端口
• 工業PC和嵌入式系統：用於外設擴展
• 消費電子產品：智能電視、機頂盒和遊戲主機
• 醫療設備：病人監護和診斷設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TUSB1104RNQR 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]