TMUXHS221NKGR TI USB 2.0 HS Mux/Demux | 10-UQFN (1.4x1.8) | 1.8V, 2.5V, 3.3V

Product Overview

The TMUXHS221NKGR is a high-speed USB 2.0 (480 Mbps) multiplexer/demultiplexer from Texas Instruments, designed for switching differential signals in portable and consumer electronics. It features a single-pole double-throw (SPDT) configuration with a wide supply voltage range of 1.8V to 3.3V, low on-capacitance (3.5 pF typical), and low on-resistance (6 Ω typical). The device is housed in a compact 10-UQFN (1.4 mm x 1.8 mm) package, making it ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• Supports USB 2.0 High-Speed (480 Mbps) and low-speed signaling
• Wide supply voltage range: 1.8V to 3.3V
• Low on-capacitance (3.5 pF) minimizes signal degradation
• Low on-resistance (6 Ω) for minimal insertion loss
• High bandwidth (720 MHz) for high-speed data integrity
• ESD protection up to ±8 kV (HBM) for robust operation
• Ultra-small 10-UQFN package saves board space
• Break-before-make switching prevents signal contention

Target Applications

• USB 2.0 port sharing in laptops, tablets, and smartphones
• Signal routing in 5G base stations for control/data interfaces
• Automotive infotainment systems (e.g., dashboard USB hubs)
• Portable medical devices requiring USB connectivity
• Consumer electronics like set-top boxes and gaming consoles

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TMUXHS221NKGR. 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

TMUXHS221NKGR 是德州儀器（TI）推出的高速 USB 2.0（480 Mbps）多路復用器/解復用器，專為便攜和消費電子產品中的差分信號切換設計。它採用單刀雙擲（SPDT）配置，支持 1.8V 至 3.3V 的寬電源電壓範圍，具有低導通電容（典型值 3.5 pF）和低導通電阻（典型值 6 Ω）。器件採用緊湊的 10-UQFN（1.4 mm x 1.8 mm）封裝，非常適合空間受限的應用。

詳細技術參數

核心特性

• 支持 USB 2.0 高速（480 Mbps）和低速信號
• 寬電源電壓範圍：1.8V 至 3.3V
• 低導通電容（3.5 pF）減少信號衰減
• 低導通電阻（6 Ω）實現最小插入損耗
• 高帶寬（720 MHz）保證高速數據完整性
• ESD 保護高達 ±8 kV（HBM），確保穩健運行
• 超小 10-UQFN 封裝節省電路板空間
• 先斷後合切換防止信號衝突

典型應用場景

• 筆記本電腦、平板電腦和智能手機中的 USB 2.0 端口共享
• 5G 基站中控制/數據接口的信號路由
• 汽車信息娛樂系統（例如儀表板 USB 集線器）
• 需要 USB 連接的便攜醫療設備
• 消費電子產品，如機頂盒和遊戲機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TMUXHS221NKGR 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]