TUSB8040ARKMT TI USB Hub Controller | 100-WQFN-MR (9x9) | USB 3.0, 4-Port

Product Overview

The TUSB8040ARKMT is a high-performance 4-port USB 3.0 hub controller from Texas Instruments, designed for embedded systems requiring reliable USB expansion. It supports 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 100-WQFN-MR (9x9 mm) package, making it ideal for space-constrained applications. It features integrated termination resistors, single-ended and differential signal conditioning, and supports battery charging (BC 1.2) on all downstream ports.

Detailed Technical Specifications

Key Features

• 4-port USB 3.0 hub with SuperSpeed (5 Gbps) support
• Integrated USB 2.0 and USB 3.0 PHY
• Supports battery charging (BC 1.2) on all downstream ports
• Individual port power control and overcurrent protection
• Low power consumption with multiple power modes
• I2C/SMBus interface for configuration
• Pin-compatible with TUSB8040 family
• Industrial temperature range (-40°C to +85°C)

Target Applications

• 5G base stations (e.g., Nokia AirScale, Ericsson Radio System)
• Automotive infotainment and dashboard systems (e.g., Tesla Model 3, BMW iDrive)
• Industrial PCs and embedded controllers (e.g., Advantech, Siemens)
• Medical imaging equipment (e.g., GE Healthcare, Philips)
• Point-of-sale terminals and kiosks
• Gaming consoles and VR headsets

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TUSB8040ARKMT. 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

TUSB8040ARKMT 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USB擴展的嵌入式系統設計。它支持超高速（5 Gbps）、高速（480 Mbps）、全速（12 Mbps）和低速（1.5 Mbps）數據速率。該器件採用緊湊的100-WQFN-MR（9x9 mm）封裝，非常適合空間受限的應用。它集成了終端電阻、單端和差分信號調理，並支持所有下行端口的電池充電（BC 1.2）。

詳細技術參數

核心特性

• 4端口USB 3.0集線器，支持超高速（5 Gbps）
• 集成USB 2.0和USB 3.0 PHY
• 所有下行端口支持電池充電（BC 1.2）
• 獨立端口電源控制和過流保護
• 低功耗，多種電源模式
• I2C/SMBus接口用於配置
• 與TUSB8040系列引腳兼容
• 工業溫度範圍（-40°C至+85°C）

典型應用場景

• 5G基站（例如Nokia AirScale、Ericsson Radio System）
• 汽車信息娛樂和儀表板系統（例如Tesla Model 3、BMW iDrive）
• 工業PC和嵌入式控制器（例如Advantech、Siemens）
• 醫療成像設備（例如GE Healthcare、Philips）
• 銷售點終端和自助服務機
• 遊戲主機和VR頭戴設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TUSB8040ARKMT 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]