CD74HC4066MT TI Analog Switch IC | 14-SOIC | Quad SPST, 2V-6V

Product Overview

The CD74HC4066MT is a high-speed CMOS quad bilateral switch from Texas Instruments, designed for analog or digital signal switching. It features four independent SPST (Single-Pole Single-Throw) switches with low ON resistance and high OFF isolation. Operating from 2V to 6V, it is ideal for battery-powered and portable applications. The device is housed in a 14-pin SOIC package, offering a compact solution for signal routing.

Detailed Technical Specifications

Key Features

• Quad SPST switches with independent control
• Low ON resistance (70 Ω typical at 4.5V)
• High OFF isolation: -50 dB at 1 MHz
• Wide supply voltage range: 2V to 6V
• High-speed switching: tON/tOFF = 30 ns
• Low power consumption: 2 μW (Max)
• Break-before-make switching action
• ESD protection: 2 kV HBM

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 automation: Sensor signal conditioning
• Consumer electronics: Audio path selection in smartphones

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HC4066MT. 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

CD74HC4066MT 是德州儀器推出的高速 CMOS 四路雙向模擬開關，適用於模擬或數字信號切換。它包含四個獨立的 SPST（單刀單擲）開關，具有低導通電阻和高關斷隔離度。工作電壓範圍為 2V 至 6V，非常適合電池供電和便攜式應用。器件採用 14 引腳 SOIC 封裝，為信號路由提供緊湊解決方案。

詳細技術參數

核心特性

• 四路 SPST 開關，獨立控制
• 低導通電阻（4.5V 時典型值 70 Ω）
• 高關斷隔離度：1 MHz 時 -50 dB
• 寬電源電壓範圍：2V 至 6V
• 高速開關：tON/tOFF = 30 ns
• 低功耗：最大 2 μW
• 先斷後合開關動作
• ESD 保護：2 kV HBM

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
• 便攜式醫療設備：心電圖信號多路復用
• 工業自動化：傳感器信號調理
• 消費電子：智能手機中的音頻路徑選擇

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HC4066MT 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]