CD74HC4066E TI Analog Switch IC | 14-PDIP | Quad SPST, 5V-15V

Product Overview

The CD74HC4066E from Texas Instruments is a high-speed CMOS quad bilateral switch designed for analog or digital signal routing. Each switch features independent control inputs and handles rail-to-rail analog signals. The device operates over a wide supply voltage range of 2V to 10V (or 5V to 15V with VDD-VSS), making it suitable for battery-powered and industrial applications. Its low ON resistance (typically 70Ω at 5V) and high switching speed (tPD = 15ns) ensure minimal signal distortion. The 14-PDIP package allows easy prototyping and through-hole assembly.

Detailed Technical Specifications

Key Features

• Quad SPST (Single-Pole Single-Throw) switches
• Low ON resistance and flatness over signal range
• High switching speed with break-before-make action
• Wide supply voltage range
• Rail-to-rail analog signal handling
• Low crosstalk and feedthrough
• ESD protection >2kV HBM

Target Applications

• Audio signal routing in 5G base station control panels
• Analog multiplexing in automotive dashboard displays
• Sample-and-hold circuits in medical imaging equipment
• Signal gating in industrial PLC modules
• Battery-powered portable devices (e.g., handheld multimeters)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HC4066E. 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

CD74HC4066E 是德州儀器 (TI) 生產的高速 CMOS 四路雙向模擬開關，適用於模擬或數字信號路由。每個開關具有獨立控制輸入，可處理軌到軌模擬信號。器件支持 2V 至 10V（或模擬應用 5V 至 15V）的寬電源電壓範圍，適合電池供電和工業應用。其低導通電阻（5V 時典型值 70Ω）和高開關速度（tPD = 15ns）確保信號失真最小。14-PDIP 封裝便於原型設計和通孔組裝。

詳細技術參數

核心特性

• 四路 SPST（單刀單擲）開關
• 低導通電阻及信號範圍內平坦度
• 高速開關，具備先斷後合功能
• 寬電源電壓範圍
• 軌到軌模擬信號處理
• 低串擾和饋通
• ESD 保護 >2kV HBM

典型應用場景

• 5G 基站控制面板中的音頻信號路由
• 汽車儀表盤顯示器中的模擬多路復用
• 醫療成像設備中的採樣保持電路
• 工業 PLC 模塊中的信號門控
• 電池供電便攜設備（如手持萬用表）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HC4066E 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]