SN74AUC2G66YZPR TI Analog Switch IC | 8-DSBGA | 2-Channel, 0.5Ω

Product Overview

The SN74AUC2G66YZPR is a high-performance dual single-pole single-throw (SPST) analog switch from Texas Instruments, designed for low-voltage, low-power applications. Housed in a compact 8-DSBGA package, it features two independent switches with low on-state resistance (0.5 Ω typical) and excellent linearity. The device operates over a wide supply voltage range of 0.8 V to 2.7 V, making it ideal for battery-powered and portable electronics. Its fast switching speed (tON = 2.5 ns, tOFF = 2.5 ns) and low power consumption (ICC = 10 μA max) enable efficient signal routing in high-speed data acquisition, audio, and communication systems.

Detailed Technical Specifications

Key Features

• Low on-state resistance (0.5 Ω typical) minimizes signal attenuation
• Wide supply voltage range (0.8 V to 2.7 V) supports low-voltage designs
• Fast switching speed (2.5 ns) for high-speed signal routing
• High bandwidth (100 MHz) suitable for analog and digital signals
• Low power consumption (10 μA max ICC) extends battery life
• Excellent off-isolation and crosstalk performance
• Ultra-small 8-DSBGA package saves board space
• Break-before-make switching prevents signal contention

Target Applications

• 5G base station: Signal routing in RF front-end modules
• Automotive dashboard: Audio signal switching and sensor interface
• Portable medical devices: ECG/EEG signal multiplexing
• Smartphones: Audio path selection and data line switching
• Industrial IoT: Sensor data acquisition and control
• Test and measurement: Automated test equipment signal routing

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AUC2G66YZPR. 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

SN74AUC2G66YZPR 是德州儀器推出的一款高性能雙通道單刀單擲（SPST）模擬開關，專為低電壓、低功耗應用設計。採用緊湊的 8-DSBGA 封裝，具有兩個獨立開關，導通電阻典型值僅 0.5 Ω，線性度優異。器件支持 0.8 V 至 2.7 V 的寬電源電壓範圍，非常適合電池供電和便攜式電子設備。其快速開關速度（tON = 2.5 ns，tOFF = 2.5 ns）和低功耗（ICC 最大 10 μA）使其能夠在高速數據採集、音頻和通信系統中高效路由信號。

詳細技術參數

核心特性

• 低導通電阻（典型值 0.5 Ω），最大限度減少信號衰減
• 寬電源電壓範圍（0.8 V 至 2.7 V），支持低壓設計
• 快速開關速度（2.5 ns），適用於高速信號路由
• 高帶寬（100 MHz），適合模擬和數字信號
• 低功耗（ICC 最大 10 μA），延長電池壽命
• 優異的關斷隔離和串擾性能
• 超小 8-DSBGA 封裝，節省電路板空間
• 先斷後合開關，防止信號衝突

典型應用場景

• 5G 基站：射頻前端模塊中的信號路由
• 汽車儀表板：音頻信號切換和傳感器接口
• 便攜式醫療設備：ECG/EEG 信號多路復用
• 智能手機：音頻路徑選擇和數據線切換
• 工業物聯網：傳感器數據採集與控制
• 測試與測量：自動測試設備信號路由

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AUC2G66YZPR 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
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