CD4556BE TI Decoder/Demultiplexer | 16-PDIP | Dual 1-of-4, 5V-18V

Product Overview

The CD4556BE is a dual 1-of-4 decoder/demultiplexer from Texas Instruments, designed for high-performance digital systems. It features two independent 1-of-4 decoders with active-low outputs, ideal for address decoding, data routing, and demultiplexing applications. The device operates over a wide supply voltage range of 3V to 18V, making it suitable for both TTL and CMOS logic levels. Housed in a 16-pin PDIP package, the CD4556BE offers robust performance for industrial and commercial applications.

Detailed Technical Specifications

Key Features

• Dual 1-of-4 decoder/demultiplexer with active-low outputs
• Wide supply voltage range: 3V to 18V
• Standardized symmetrical output characteristics
• 100% tested for quiescent current at 20V
• 5V, 10V, and 15V parametric ratings
• Meets all requirements of JEDEC Tentative Standard No. 13B, Standard Specifications for Description of 'B' Series CMOS Devices
• Applications: Address decoding, data demultiplexing, function generation

Target Applications

• Address decoding in microcontroller systems (e.g., Arduino, STM32)
• Data demultiplexing in communication systems (e.g., 5G base station control logic)
• Function generation in test equipment (e.g., signal generators)
• Memory selection in embedded systems (e.g., automotive dashboard controllers)
• Industrial automation (e.g., PLC I/O expansion)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD4556BE. 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

CD4556BE 是德州儀器（TI）推出的雙路1-of-4解碼器/多路分配器，專為高性能數字系統設計。它包含兩個獨立的1-of-4解碼器，輸出為低電平有效，適用於地址解碼、數據路由和多路分配等應用。該器件支持3V至18V的寬電源電壓範圍，兼容TTL和CMOS邏輯電平。採用16引腳PDIP封裝，CD4556BE在工業和商業應用中提供可靠的性能。

詳細技術參數

核心特性

• 雙路1-of-4解碼器/多路分配器，低電平有效輸出
• 寬電源電壓範圍：3V 至 18V
• 標準化對稱輸出特性
• 在20V下100%測試靜態電流
• 5V、10V和15V參數額定值
• 符合JEDEC暫行標準No.13B的所有要求，即'B'系列CMOS器件標準規範
• 應用：地址解碼、數據多路分配、函數發生

典型應用場景

• 微控制器系統中的地址解碼（例如Arduino、STM32）
• 通信系統中的數據多路分配（例如5G基站控制邏輯）
• 測試設備中的函數發生（例如信號發生器）
• 嵌入式系統中的存儲器選擇（例如汽車儀表盤控制器）
• 工業自動化（例如PLC I/O擴展）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD4556BE 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]