TUSB2551ARGTR TI USB 2.0 High-Speed Switch | 16-VQFN (3x3) | 480Mbps, 1.8V-3.3V

Product Overview

The TUSB2551ARGTR is a high-speed USB 2.0 (480 Mbps) switch from Texas Instruments, designed for multiplexing and signal routing in portable and embedded applications. Housed in a compact 16-VQFN (3x3 mm) package, it offers low ON-state resistance (5 Ω typical) and wide supply voltage range (1.8 V to 3.3 V). The device supports bidirectional data flow and features ESD protection up to 8 kV (HBM).

Detailed Technical Specifications

Key Features

• High-speed USB 2.0 (480 Mbps) switching
• Low ON-state resistance (5 Ω) minimizes signal attenuation
• Wide supply voltage range (1.8 V to 3.3 V) for flexible system integration
• Bidirectional data flow for D+ and D- lines
• ESD protection up to ±8 kV (HBM) on all pins
• Break-before-make switching to prevent signal contention
• Ultra-small 16-VQFN (3x3 mm) package for space-constrained designs

Target Applications

• 5G base stations: USB interface for configuration and data logging
• Automotive dashboard: USB hub for infotainment and diagnostics
• Portable electronics: Smartphones, tablets, and laptops for USB signal routing
• Industrial IoT: USB switch for sensor data acquisition modules
• Consumer electronics: Set-top boxes and gaming consoles for USB port sharing

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TUSB2551ARGTR. 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

TUSB2551ARGTR 是德州儀器（TI）推出的高速 USB 2.0（480 Mbps）開關，專為便攜式和嵌入式應用中的多路復用和信號路由設計。採用緊湊的 16-VQFN（3x3 mm）封裝，具有低導通電阻（典型值 5 Ω）和寬電源電壓範圍（1.8 V 至 3.3 V）。該器件支持雙向數據流，並提供高達 8 kV（HBM）的 ESD 保護。

詳細技術參數

核心特性

• 高速 USB 2.0（480 Mbps）切換
• 低導通電阻（5 Ω）減少信號衰減
• 寬電源電壓範圍（1.8 V 至 3.3 V），便於系統集成
• D+ 和 D- 線路的雙向數據流
• 所有引腳提供 ±8 kV（HBM）ESD 保護
• 先斷後合切換，防止信號衝突
• 超小型 16-VQFN（3x3 mm）封裝，適合空間受限設計

典型應用場景

• 5G 基站：用於配置和數據記錄的 USB 接口
• 汽車儀表板：用於信息娛樂和診斷的 USB 集線器
• 便攜式電子設備：智能手機、平板電腦和筆記本電腦的 USB 信號路由
• 工業物聯網：用於傳感器數據採集模塊的 USB 開關
• 消費電子：機頂盒和遊戲機的 USB 端口共享

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TUSB2551ARGTR 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]