TS3USB221DRCR TI USB Switch | 10-VSON (3x3) | 2:1 MUX, 6.5pF, 3V-4.3V

Product Overview

The TS3USB221DRCR is a high-performance USB 2.0 analog switch from Texas Instruments, designed for multiplexing USB signals in portable and high-speed data applications. It features a 2:1 multiplexer configuration, allowing two USB sources to share a single USB connector. With a wide supply voltage range of 3V to 4.3V, low on-state capacitance of 6.5pF, and high bandwidth of 1.1GHz, this switch ensures minimal signal degradation and supports high-speed data rates up to 480Mbps. The device is housed in a compact 10-VSON (3x3mm) package, making it ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• USB 2.0 high-speed (480Mbps) compatible
• Low on-state capacitance (6.5pF) for minimal signal distortion
• Wide supply voltage range (3V to 4.3V)
• High bandwidth (1.1GHz) for signal integrity
• Low power consumption (1μA max in shutdown)
• ESD protection up to ±8kV (HBM)
• Break-before-make switching to prevent signal contention
• Small 10-VSON (3x3mm) package for space-saving

Target Applications

• 5G base stations: USB interface for configuration and monitoring
• Automotive dashboards: USB port sharing between infotainment and diagnostics
• Portable electronics: Smartphones, tablets, and laptops for USB OTG switching
• Industrial PCs: USB port expansion and sharing
• Consumer electronics: Set-top boxes, gaming consoles, and docking stations

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TS3USB221DRCR. 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

TS3USB221DRCR 是德州儀器（TI）推出的一款高性能 USB 2.0 模擬開關，專為多路複用 USB 訊號而設計，適用於可攜式設備和高速數據應用。它採用 2:1 多路複用器配置，允許兩個 USB 源共享一個 USB 連接器。該器件支援 3V 至 4.3V 的寬電源電壓範圍，具有 6.5pF 的低導通電容和 1.1GHz 的高頻寬，可確保最小的訊號衰減並支援高達 480Mbps 的數據速率。器件採用緊湊的 10-VSON（3x3mm）封裝，非常適合空間受限的設計。

詳細技術參數

核心特性

• 支援 USB 2.0 高速（480Mbps）
• 低導通電容（6.5pF），減少訊號失真
• 寬電源電壓範圍（3V 至 4.3V）
• 高頻寬（1.1GHz），保證訊號完整性
• 低功耗（關斷時最大 1μA）
• ESD 保護高達 ±8kV（HBM）
• 先斷後合切換，防止訊號衝突
• 小型 10-VSON（3x3mm）封裝，節省空間

典型應用場景

• 5G 基站：用於配置和監控的 USB 接口
• 汽車儀表板：資訊娛樂與診斷之間的 USB 端口共享
• 可攜式電子設備：智慧手機、平板電腦和筆記型電腦的 USB OTG 切換
• 工業電腦：USB 端口擴展與共享
• 消費電子：機上盒、遊戲主機和擴展塢

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TS3USB221DRCR 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]