TUSB8040PFP TI USB Hub Controller | 80-HTQFP (12x12) | USB 3.0, 4-Port

Product Overview

The TUSB8040PFP 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. Housed in an 80-pin HTQFP package (12x12 mm), it integrates a USB 3.0 hub with a single upstream port and four downstream ports, offering flexible power management and overcurrent protection. This device is ideal for applications requiring reliable USB expansion in embedded systems, docking stations, and consumer electronics.

Detailed Technical Specifications

Key Features

• Four downstream USB 3.0 ports with SuperSpeed support
• Integrated USB 3.0 hub repeater
• Supports battery charging (BC 1.2) on downstream ports
• Individual port power switching and overcurrent protection
• Low power consumption with multiple power saving modes
• Compatible with Windows, Linux, and macOS
• Small footprint 80-HTQFP package for space-constrained designs

Target Applications

• 5G base station control modules requiring USB expansion for monitoring and configuration
• Automotive dashboard infotainment systems with multiple USB ports for media and charging
• Industrial PC docking stations for data transfer and peripheral connectivity
• Consumer electronics like smart TVs and set-top boxes with USB hub functionality
• Medical devices needing reliable USB connections for data logging and firmware updates

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TUSB8040PFP. 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

TUSB8040PFP 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）。該器件採用 80 引腳 HTQFP 封裝（12x12 mm），集成了一個 USB 3.0 集線器，具有一個上行端口和四個下行端口，提供靈活的電源管理和過流保護。此 IC 非常適合需要可靠 USB 擴展的嵌入式系統、擴展塢和消費電子產品。

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
• 支持下行端口的電池充電（BC 1.2）
• 獨立端口電源切換和過流保護
• 低功耗，多種省電模式
• 兼容 Windows、Linux 和 macOS
• 小巧的 80-HTQFP 封裝，適合空間受限的設計

典型應用場景

• 5G 基站控制模塊，需要 USB 擴展用於監控和配置
• 汽車儀表盤信息娛樂系統，帶有多個 USB 端口用於媒體和充電
• 工業 PC 擴展塢，用於數據傳輸和外設連接
• 消費電子產品，如智能電視和機頂盒，具有 USB 集線器功能
• 醫療設備，需要可靠的 USB 連接用於數據記錄和固件更新

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TUSB8040PFP 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]