TUSB1104IRNQR TI USB 2.0 Hub Controller | 40-WQFN (6x4) | 4-Port, 480 Mbps

Product Overview

The TUSB1104IRNQR is a high-performance 4-port USB 2.0 hub controller from Texas Instruments, designed to provide reliable and efficient USB connectivity in a compact 40-pin WQFN (6x4 mm) package. It supports data rates up to 480 Mbps (High Speed) and is fully compliant with USB 2.0 specifications. The device integrates a USB transceiver, serial interface engine (SIE), and hub repeater logic, making it an ideal solution for expanding USB ports in embedded systems, consumer electronics, and industrial applications.

Detailed Technical Specifications

Key Features

• 4-port USB 2.0 hub with integrated transceiver and SIE
• Supports High Speed (480 Mbps), Full Speed (12 Mbps), and Low Speed (1.5 Mbps)
• Low power consumption with advanced power management
• Overcurrent detection and protection on each downstream port
• ESD protection up to ±8 kV (contact) and ±15 kV (air)
• Compact 40-pin WQFN package (6x4 mm) for space-constrained designs
• Compliant with USB 2.0 and USB-IF standards

Target Applications

• 5G base stations: USB expansion for monitoring and control modules
• Automotive dashboards: Connecting multiple USB peripherals for infotainment
• Industrial PCs: Port expansion for data acquisition devices
• Consumer electronics: Smart TVs, set-top boxes, and gaming consoles
• Medical devices: USB connectivity for diagnostic equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TUSB1104IRNQR. 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

TUSB1104IRNQR 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，採用緊湊的40引腳WQFN（6x4 mm）封裝。它支持高達480 Mbps的數據傳輸速率（高速），完全符合USB 2.0規範。該器件集成了USB收發器、串行接口引擎（SIE）和集線器中繼邏輯，是嵌入式系統、消費電子和工業應用中擴展USB端口的理想解決方案。

詳細技術參數

核心特性

• 4端口USB 2.0集線器，集成收發器和SIE
• 支持高速（480 Mbps）、全速（12 Mbps）和低速（1.5 Mbps）
• 低功耗，先進的電源管理
• 每個下行端口具有過流檢測和保護
• ESD保護：接觸放電±8 kV，空氣放電±15 kV
• 緊湊的40引腳WQFN封裝（6x4 mm），適合空間受限設計
• 符合USB 2.0和USB-IF標準

典型應用場景

• 5G基站：用於監控和控制模塊的USB擴展
• 汽車儀表板：連接多個USB外設以實現信息娛樂
• 工業PC：為數據採集設備提供端口擴展
• 消費電子：智能電視、機頂盒和遊戲主機
• 醫療設備：診斷設備的USB連接

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TUSB1104IRNQR 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]