TMUXHS4412RUAT TI High-Speed Mux | 42-WQFN (3.5X9) | 4-Ch, 12Gbps

Product Overview

The TMUXHS4412RUAT from Texas Instruments is a high-performance 4-channel differential 2:1 multiplexer/demultiplexer designed for high-speed signal switching up to 12 Gbps. It supports multiple protocols including PCIe Gen4, USB 3.2, DisplayPort 1.4, and Thunderbolt 3. The device is housed in a compact 42-pin WQFN package (3.5 mm x 9 mm) and operates over a wide supply voltage range of 3.0 V to 3.6 V. With low insertion loss, low crosstalk, and high bandwidth, it is ideal for routing high-speed signals in data centers, consumer electronics, and automotive infotainment systems.

Detailed Technical Specifications

Key Features

• 4-channel differential 2:1 mux/demux
• Supports up to 12 Gbps data rate
• Low insertion loss and crosstalk
• Wide supply voltage range: 3.0 V – 3.6 V
• Small footprint: 42-WQFN (3.5 mm x 9 mm)
• Industrial temperature range: -40°C to +85°C
• Compatible with PCIe Gen4, USB 3.2, DisplayPort 1.4, Thunderbolt 3

Target Applications

• 5G base stations (e.g., signal routing in remote radio units)
• Automotive infotainment dashboards (e.g., switching between multiple camera inputs)
• Data center switches and routers (e.g., high-speed signal multiplexing)
• Consumer laptops and docking stations (e.g., USB-C port switching)
• Test and measurement equipment (e.g., automated test equipment signal routing)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TMUXHS4412RUAT. 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

TMUXHS4412RUAT 是德州儀器（TI）推出的一款高性能 4 通道差分 2:1 多路復用器/解復用器，專為高達 12 Gbps 的高速訊號切換而設計。它支援多種協議，包括 PCIe Gen4、USB 3.2、DisplayPort 1.4 和 Thunderbolt 3。該器件採用緊湊的 42 引腳 WQFN 封裝（3.5 mm x 9 mm），工作電源電壓範圍為 3.0 V 至 3.6 V。憑藉低插入損耗、低串擾和高頻寬，非常適合在數據中心、消費電子產品和汽車資訊娛樂系統中路由高速訊號。

詳細技術參數

核心特性

• 4 通道差分 2:1 多路復用/解復用
• 支援高達 12 Gbps 的數據速率
• 低插入損耗和串擾
• 寬電源電壓範圍：3.0 V – 3.6 V
• 小尺寸：42-WQFN（3.5 mm x 9 mm）
• 工業溫度範圍：-40°C 至 +85°C
• 兼容 PCIe Gen4、USB 3.2、DisplayPort 1.4、Thunderbolt 3

典型應用場景

• 5G 基站（例如，遠端射頻單元中的訊號路由）
• 汽車資訊娛樂儀表板（例如，在多個攝影機輸入之間切換）
• 數據中心交換機和路由器（例如，高速訊號多路復用）
• 消費級筆記型電腦和擴展塢（例如，USB-C 端口切換）
• 測試和測量設備（例如，自動測試設備訊號路由）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TMUXHS4412RUAT 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]