TS3A4751RUCR TI Analog Switch IC | 14-QFN (2X2) | 4-Channel, 0.9Ω

Product Overview

The TS3A4751RUCR from Texas Instruments is a high-performance, 4-channel single-pole single-throw (SPST) analog switch designed for precision signal routing. Housed in a compact 14-QFN (2x2 mm) package, it offers low on-state resistance (0.9 Ω typical) and wide operating voltage range (1.6 V to 3.6 V). This device is ideal for battery-powered and space-constrained applications requiring minimal signal distortion.

Detailed Technical Specifications

Key Features

• Ultra-low on-resistance (0.9 Ω) minimizes signal loss
• Wide supply voltage range supports various logic levels
• Break-before-make switching prevents signal contention
• Low power consumption (0.5 μA max) ideal for portable devices
• Small 2x2 mm QFN package saves board space

Target Applications

• 5G base station: Signal routing in RF front-end modules
• Automotive dashboard: Audio/video signal switching in infotainment systems
• Portable medical devices: ECG signal multiplexing
• Industrial sensors: Analog signal conditioning
• Consumer electronics: Audio jack detection and routing

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TS3A4751RUCR. 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

TS3A4751RUCR 是德州儀器推出的一款高性能4通道單刀單擲（SPST）模擬開關，專為精密信號路由設計。採用緊湊的14-QFN（2x2 mm）封裝，具有低導通電阻（典型值0.9 Ω）和寬工作電壓範圍（1.6 V至3.6 V）。該器件非常適合電池供電和空間受限的應用，可最大限度地減少信號失真。

詳細技術參數

核心特性

• 超低導通電阻（0.9 Ω），最大限度減少信號損耗
• 寬電源電壓範圍，支持多種邏輯電平
• 先斷後合切換，防止信號衝突
• 低功耗（最大0.5 μA），適合便攜設備
• 2x2 mm QFN 小型封裝，節省電路板空間

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：信息娛樂系統中的音視頻信號切換
• 便攜醫療設備：心電圖信號多路復用
• 工業傳感器：模擬信號調理
• 消費電子：音頻插孔檢測與路由

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TS3A4751RUCR 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]