TMUX6121DGSR TI Analog Switch IC | 10-VSSOP | Dual SPDT, 5V

Product Overview

The TMUX6121DGSR from Texas Instruments is a high-performance, dual single-pole double-throw (SPDT) analog switch designed for precision signal routing in industrial and communication systems. Housed in a compact 10-VSSOP package, it offers low on-resistance (2.5 Ω typical) and wide supply voltage range (1.8V to 5.5V), making it ideal for battery-powered and space-constrained applications. The device features break-before-make switching, low charge injection, and excellent ESD protection (2 kV HBM).

Detailed Technical Specifications

Key Features

• Low on-resistance (2.5 Ω) minimizes signal attenuation
• Wide supply range supports 1.8V logic and 5V systems
• Break-before-make switching prevents signal contention
• Low charge injection (0.5 pC) for high-accuracy analog signals
• High bandwidth (100 MHz) suitable for video and RF switching
• Rail-to-rail signal handling
• Low power consumption (0.5 µA typical)

Target Applications

• 5G base station: RF signal routing and antenna switching
• Automotive dashboard: Audio/video signal selection
• Industrial automation: Sensor multiplexing and data acquisition
• Portable instrumentation: Battery-powered signal routing
• Medical devices: ECG/EEG signal switching

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TMUX6121DGSR. 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

TMUX6121DGSR 是德州儀器（TI）推出的一款高性能雙通道單刀雙擲（SPDT）模擬開關，專為工業和通信系統中的精密信號路由設計。採用緊湊的 10-VSSOP 封裝，具有低導通電阻（典型值 2.5 Ω）和寬電源電壓範圍（1.8V 至 5.5V），非常適合電池供電和空間受限的應用。該器件具有先斷後合切換、低電荷注入和出色的 ESD 保護（2 kV HBM）特性。

詳細技術參數

核心特性

• 低導通電阻（2.5 Ω），減少信號衰減
• 寬電源範圍，支持 1.8V 邏輯和 5V 系統
• 先斷後合切換，防止信號衝突
• 低電荷注入（0.5 pC），適用於高精度模擬信號
• 高帶寬（100 MHz），適合視頻和射頻切換
• 軌到軌信號處理
• 低功耗（典型值 0.5 µA）

典型應用場景

• 5G 基站：射頻信號路由和天線切換
• 汽車儀表盤：音頻/視頻信號選擇
• 工業自動化：傳感器多路復用和數據採集
• 便攜式儀器：電池供電信號路由
• 醫療設備：ECG/EEG 信號切換

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TMUX6121DGSR 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。
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• 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]