TUSB7340RKMR TI USB 3.0 Hub Controller | 100-WQFN-MR (9x9) | 4-Port, SuperSpeed

Product Overview

The TUSB7340RKMR from Texas Instruments is a 4-port SuperSpeed USB 3.0 hub controller designed for high-performance embedded systems. It supports data rates up to 5 Gbps per port and is compliant with USB 3.0, USB 2.0, and USB 1.1 standards. The device is housed in a compact 100-pin WQFN-MR package (9x9 mm), making it ideal for space-constrained applications. It features integrated termination resistors, support for battery charging (BC 1.2), and low power consumption with multiple power management modes.

Detailed Technical Specifications

Key Features

• 4-port USB 3.0 hub with SuperSpeed (5 Gbps) data rate
• Integrated termination resistors and pull-up/pull-down resistors
• Supports battery charging (BC 1.2) on downstream ports
• Low power consumption with suspend and remote wake-up
• Individual port power control and over-current detection
• Compatible with USB 3.0, USB 2.0, and USB 1.1
• Small footprint 100-WQFN-MR package (9x9 mm)
• Industrial temperature range (-40°C to +85°C)

Target Applications

• 5G base stations: for connecting multiple USB peripherals for monitoring and control
• Automotive infotainment dashboards: to provide USB connectivity for media and charging
• Industrial PCs and embedded systems: for expanding USB ports in space-limited designs
• Medical devices: for data acquisition and peripheral connectivity
• Consumer electronics: smart TVs, set-top boxes, and gaming consoles

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TUSB7340RKMR. 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

TUSB7340RKMR 是德州儀器 (TI) 推出的 4 端口 SuperSpeed USB 3.0 集線器控制器，專為高性能嵌入式系統設計。每個端口支持高達 5 Gbps 的數據速率，並兼容 USB 3.0、USB 2.0 和 USB 1.1 標準。該器件採用緊湊的 100 引腳 WQFN-MR 封裝 (9x9 mm)，非常適合空間受限的應用。它集成了終端電阻，支持電池充電 (BC 1.2)，並具有多種電源管理模式以實現低功耗。

詳細技術參數

核心特性

• 4 端口 USB 3.0 集線器，支持 SuperSpeed (5 Gbps) 數據速率
• 集成終端電阻和上拉/下拉電阻
• 支持下游端口的電池充電 (BC 1.2)
• 低功耗，支持掛起和遠程喚醒
• 獨立端口電源控制和過流檢測
• 兼容 USB 3.0、USB 2.0 和 USB 1.1
• 小巧的 100-WQFN-MR 封裝 (9x9 mm)
• 工業溫度範圍 (-40°C 至 +85°C)

典型應用場景

• 5G 基站：用於連接多個 USB 外設進行監控和控制
• 汽車信息娛樂儀表板：提供 USB 連接以支持媒體和充電
• 工業 PC 和嵌入式系統：在空間受限的設計中擴展 USB 端口
• 醫療設備：用於數據採集和外設連接
• 消費電子產品：智能電視、機頂盒和遊戲主機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TUSB7340RKMR 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]