TS3USB221EDRCR TI USB Switch | 10-VSON (3x3) | 2:1, 1.8V-3.3V

Product Overview

The TS3USB221EDRCR is a high-performance USB 2.0 analog switch from Texas Instruments, designed for multiplexing USB signals in portable and consumer electronics. It features a 2:1 configuration, allowing one USB port to be shared between two devices. The device operates over a wide supply voltage range of 1.8V to 3.3V, making it suitable for low-power applications. Housed in a compact 10-VSON (3x3 mm) package, it offers excellent signal integrity with low ON-state resistance (6Ω typical) and minimal propagation delay.

Detailed Technical Specifications

Key Features

• Low ON-state resistance (6Ω) for minimal signal attenuation
• Wide supply voltage range (1.8V to 3.3V) for compatibility with various logic levels
• High bandwidth (720 MHz) supports USB 2.0 high-speed (480 Mbps) signals
• ESD protection up to ±8 kV (HBM) for robust operation
• Low power consumption (1 μA max in shutdown mode)
• Break-before-make switching to prevent signal contention

Target Applications

• 5G base stations: USB interface for configuration and monitoring
• Automotive dashboard: USB port sharing for infotainment and diagnostics
• Portable electronics: Smartphones, tablets, and laptops for USB OTG switching
• Industrial control: USB hub for data acquisition and programming

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TS3USB221EDRCR. 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

TS3USB221EDRCR 是德州儀器（TI）推出的一款高性能 USB 2.0 模擬開關，專為可攜式和消費性電子產品中的 USB 訊號多工而設計。它採用 2:1 配置，允許一個 USB 連接埠在兩個設備之間共享。該器件在 1.8V 至 3.3V 的寬電源電壓範圍內工作，適合低功耗應用。採用緊湊的 10-VSON（3x3 mm）封裝，具有低導通電阻（典型值 6Ω）和極小的傳播延遲，提供優異的訊號完整性。

詳細技術參數

核心特性

• 低導通電阻（6Ω），最小化訊號衰減
• 寬電源電壓範圍（1.8V 至 3.3V），兼容多種邏輯電平
• 高頻寬（720 MHz），支援 USB 2.0 高速（480 Mbps）訊號
• ESD 保護高達 ±8 kV（HBM），確保穩健運行
• 低功耗（關斷模式下最大 1 μA）
• 先斷後合切換，防止訊號衝突

典型應用場景

• 5G 基地台：用於配置和監控的 USB 介面
• 汽車儀表板：資訊娛樂和診斷的 USB 連接埠共享
• 可攜式電子產品：智慧型手機、平板電腦和筆記型電腦的 USB OTG 切換
• 工業控制：用於資料擷取和編程的 USB 集線器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TS3USB221EDRCR 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]