HCF4056BEY ST Analog Multiplexer/Demultiplexer | 16-DIP (0.300", 7.62mm) | 4-Channel, ±20V

Product Overview

The HCF4056BEY is a monolithic integrated circuit fabricated in MOS technology, designed as a 4-channel analog multiplexer/demultiplexer with bidirectional capability. It features low ON resistance (typically 400Ω) and high OFF resistance, making it suitable for analog signal switching in various applications. The device operates over a wide supply voltage range from 3V to 20V, and can handle analog signals up to 20V peak-to-peak. It is offered in a 16-pin DIP package (0.300", 7.62mm) and is manufactured by STMicroelectronics.

Detailed Technical Specifications

Key Features

• 4-channel analog multiplexer/demultiplexer
• Bidirectional signal routing
• Low ON resistance: 400Ω typical
• High OFF resistance: 10^12Ω typical
• Wide supply voltage range: 3V to 20V
• Analog signal range up to ±20V
• Low power consumption: 10μW typical
• Break-before-make switching
• ESD protection: 2kV HBM
• Pb-free and RoHS compliant

Target Applications

• 5G base station: RF signal routing and calibration
• Automotive dashboard: sensor signal multiplexing
• Industrial automation: PLC analog input selection
• Medical devices: patient monitoring signal switching
• Audio equipment: source selection and mixing
• Data acquisition systems: channel scanning

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 是一款採用 MOS 技術製造的單片集成電路，設計為具有雙向功能的 4 通道模擬多路復用器/解復用器。它具有低導通電阻（典型值 400Ω）和高關斷電阻，適用於各種應用中的模擬信號切換。該器件可在 3V 至 20V 的寬電源電壓範圍內工作，並可處理高達 20V 峰峰值的模擬信號。它採用 16 引腳 DIP 封裝（0.300"，7.62mm），由意法半導體製造。

詳細技術參數

核心特性

• 4 通道模擬多路復用器/解復用器
• 雙向信號路由
• 低導通電阻：典型值 400Ω
• 高關斷電阻：典型值 10^12Ω
• 寬電源電壓範圍：3V 至 20V
• 模擬信號範圍高達 ±20V
• 低功耗：典型值 10μW
• 先斷後合切換
• ESD 保護：2kV HBM
• 無鉛且符合 RoHS 標準

典型應用場景

• 5G 基站：射頻信號路由和校準
• 汽車儀表板：傳感器信號多路復用
• 工業自動化：PLC 模擬輸入選擇
• 醫療設備：病人監護信號切換
• 音頻設備：信號源選擇和混合
• 數據採集系統：通道掃描

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]