TMUX1248DCKR TI Analog Switch | SC-70-6 | 1.8V-5.5V, 2:1 SPDT

Product Overview

The TMUX1248DCKR from Texas Instruments is a high-performance single-pole double-throw (SPDT) analog switch designed for precision signal routing. Housed in a compact SC-70-6 package, it offers low on-resistance (0.5Ω typical) and wide supply voltage range (1.8V to 5.5V), making it ideal for portable and battery-powered applications. The device features break-before-make switching, ensuring glitch-free operation in multiplexing and signal routing tasks.

Detailed Technical Specifications

Key Features

• Low on-resistance (0.5Ω) minimizes signal distortion
• Wide supply range supports various logic levels
• Break-before-make switching prevents cross-conduction
• High bandwidth (100 MHz) suitable for analog and digital signals
• Ultra-low leakage current preserves signal integrity
• Small SC-70-6 package saves board space
• ESD protection enhances robustness

Target Applications

• 5G base station: Signal routing in RF front-end modules
• Automotive dashboard: Audio source selection and sensor multiplexing
• Portable medical devices: ECG/EEG signal switching
• Industrial IoT: Sensor data acquisition and multiplexing
• Consumer electronics: Audio jack detection and signal routing

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TMUX1248DCKR. 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

TMUX1248DCKR 是德州儀器 (TI) 推出的一款高性能單刀雙擲 (SPDT) 模擬開關，專為精密信號路由設計。採用緊湊的 SC-70-6 封裝，具有低導通電阻（典型值 0.5Ω）和寬電源電壓範圍（1.8V 至 5.5V），非常適合便攜式和電池供電應用。該器件具有先斷後合 (break-before-make) 切換功能，確保在多路復用和信號路由任務中無毛刺操作。

詳細技術參數

核心特性

• 低導通電阻 (0.5Ω) 減少信號失真
• 寬電源範圍支持多種邏輯電平
• 先斷後合切換防止交叉導通
• 高帶寬 (100 MHz) 適用於模擬和數字信號
• 超低漏電流保持信號完整性
• 小型 SC-70-6 封裝節省電路板空間
• ESD 保護增強可靠性

典型應用場景

• 5G 基站：射頻前端模塊中的信號路由
• 汽車儀表盤：音頻源選擇和傳感器多路復用
• 便攜式醫療設備：心電圖/腦電圖信號切換
• 工業物聯網：傳感器數據採集和多路復用
• 消費電子：音頻插孔檢測和信號路由

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TMUX1248DCKR 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]