HCF4056BEY ST Analog Multiplexer/Demultiplexer | 16-DIP | 4-Channel, Bilateral

Product Overview

The HCF4056BEY is a monolithic integrated circuit fabricated in metal-oxide semiconductor technology, available from STMicroelectronics. It is a 4-channel analog multiplexer/demultiplexer with bilateral switches, designed for general-purpose analog and digital switching applications. The device features low ON resistance, low leakage current, and wide operating voltage range, making it suitable for signal routing in various electronic systems.

Detailed Technical Specifications

Key Features

• Wide supply voltage range: 3V to 20V
• Low ON resistance: 400 Ω typical at 15V
• Low leakage current: ±100 nA max at 25°C
• High noise immunity: 0.45 VDD typical
• Bilateral switch operation
• Break-before-make switching
• Standard 16-pin DIP package

Target Applications

• Analog signal multiplexing in 5G base station control boards
• Audio signal routing in automotive dashboard infotainment systems
• Data acquisition systems for industrial sensors
• Sample-and-hold circuits in medical imaging equipment
• Digital logic switching in programmable logic controllers (PLCs)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for HCF4056BEY. 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

HCF4056BEY 是意法半導體（STMicroelectronics）採用金屬氧化物半導體技術製造的單片集成電路。它是一款4通道模擬多路復用器/解復用器，具有雙向開關功能，適用於通用模擬和數字開關應用。該器件具有低導通電阻、低漏電流和寬工作電壓範圍，適用於各種電子系統中的信號路由。

詳細技術參數

核心特性

• 寬電源電壓範圍：3V 至 20V
• 低導通電阻：15V 時典型值 400 Ω
• 低漏電流：25°C 時最大值 ±100 nA
• 高抗噪能力：典型值 0.45 VDD
• 雙向開關操作
• 先斷後合切換
• 標準 16 引腳 DIP 封裝

典型應用場景

• 5G 基站控制板中的模擬信號多路復用
• 汽車儀表板信息娛樂系統中的音頻信號路由
• 工業傳感器的數據採集系統
• 醫療成像設備中的採樣保持電路
• 可編程邏輯控制器（PLC）中的數字邏輯切換

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 HCF4056BEY 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]