TUSB8042AIRGCR TI USB Hub Controller | 64-VQFN (9x9) | USB 3.0, 4-Port

Product Overview

The TUSB8042AIRGCR is a high-performance 4-port USB 3.0 hub controller from Texas Instruments, designed for applications requiring reliable and high-speed USB connectivity. It integrates a USB 3.0 hub with four downstream ports, supporting SuperSpeed (5 Gbps), Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps) data rates. The device is housed in a compact 64-pin VQFN (9x9 mm) package, making it suitable for space-constrained designs. It features advanced power management, including individual port power control and overcurrent protection, and supports battery charging (BC 1.2) for downstream ports. The TUSB8042AIRGCR is compliant with USB 3.0 and USB 2.0 specifications and is ideal for industrial, automotive, and consumer applications.

Detailed Technical Specifications

Key Features

• 4-port USB 3.0 hub with SuperSpeed (5 Gbps) support
• Backward compatible with USB 2.0 and USB 1.1
• Individual port power control and overcurrent protection
• Battery Charging 1.2 (BC 1.2) support for fast charging
• Integrated spread spectrum clocking for EMI reduction
• ESD protection up to 8 kV (HBM)
• Supports OTG (On-The-Go) functionality
• Low power consumption with multiple power saving modes
• Compact 64-VQFN (9x9 mm) package for space-constrained designs

Target Applications

• 5G base stations: for USB connectivity in control modules
• Automotive infotainment systems: dashboard USB hubs for media and charging
• Industrial PCs: for expanding USB ports in automation equipment
• Consumer electronics: smart TVs, gaming consoles, and set-top boxes
• Medical devices: patient monitoring systems requiring USB connectivity
• Point-of-sale (POS) terminals: for peripheral connections

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TUSB8042AIRGCR. 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

TUSB8042AIRGCR 是德州儀器（TI）推出的一款高性能4端口USB 3.0集線器控制器，專為需要可靠高速USB連接的應用而設計。它集成了一個USB 3.0集線器，帶有四個下行端口，支持SuperSpeed（5 Gbps）、Hi-Speed（480 Mbps）、Full-Speed（12 Mbps）和Low-Speed（1.5 Mbps）數據速率。該器件採用緊湊的64引腳VQFN（9x9 mm）封裝，適合空間受限的設計。它具有先進的電源管理功能，包括單獨的端口電源控制和過流保護，並支持下行端口的電池充電（BC 1.2）。TUSB8042AIRGCR 符合USB 3.0和USB 2.0規範，適用於工業、汽車和消費類應用。

詳細技術參數

核心特性

• 4端口USB 3.0集線器，支持SuperSpeed（5 Gbps）
• 向後兼容USB 2.0和USB 1.1
• 單獨端口電源控制和過流保護
• 支持電池充電1.2（BC 1.2）快速充電
• 集成展頻時鐘以減少EMI
• ESD保護高達8 kV（HBM）
• 支持OTG（On-The-Go）功能
• 低功耗，多種省電模式
• 緊湊的64-VQFN（9x9 mm）封裝，適合空間受限設計

典型應用場景

• 5G基站：用於控制模塊的USB連接
• 汽車信息娛樂系統：儀表板USB集線器，用於媒體和充電
• 工業PC：用於自動化設備的USB端口擴展
• 消費電子：智能電視、遊戲機和機頂盒
• 醫療設備：需要USB連接的病人監護系統
• POS終端：用於外設連接

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TUSB8042AIRGCR 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]