SN74HC42D TI Decoder/Demultiplexer | 16-SOIC | 4-to-10 Line, 2V-6V

Product Overview

The SN74HC42D from Texas Instruments is a high-speed CMOS 4-to-10 line decoder/demultiplexer. It converts a 4-bit BCD input into one of ten active-low outputs, making it ideal for memory decoding, data routing, and digital system control. Housed in a compact 16-SOIC package, it operates over a wide voltage range of 2V to 6V, ensuring compatibility with TTL and CMOS logic families.

Detailed Technical Specifications

Key Features

• 4-to-10 line decoder/demultiplexer with active-low outputs
• Wide operating voltage range: 2V to 6V
• High noise immunity: typical VNIH = VNIL = 28% of VCC
• Low power consumption: ICC typically 4 µA
• Compatible with TTL and CMOS logic levels
• Standard 16-SOIC package for space-constrained designs

Target Applications

• Memory address decoding in 5G base station control boards
• Data routing in automotive dashboard displays
• Digital multiplexing in industrial PLC systems
• BCD-to-decimal conversion in test equipment
• Control signal demultiplexing in IoT gateways

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HC42D. 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

SN74HC42D 是德州儀器 (TI) 的高速 CMOS 4 線轉 10 線解碼器/多路分配器。它將 4 位 BCD 輸入轉換為十個低電平有效輸出之一，非常適合存儲器解碼、數據路由和數字系統控制。採用緊湊的 16-SOIC 封裝，工作電壓範圍為 2V 至 6V，確保與 TTL 和 CMOS 邏輯系列兼容。

詳細技術參數

核心特性

• 4 線轉 10 線解碼器/多路分配器，低電平有效輸出
• 寬工作電壓範圍：2V 至 6V
• 高抗噪能力：典型 VNIH = VNIL = 28% VCC
• 低功耗：ICC 典型值 4 µA
• 兼容 TTL 和 CMOS 邏輯電平
• 標準 16-SOIC 封裝，適合空間受限設計

典型應用場景

• 5G 基站控制板中的存儲器地址解碼
• 汽車儀表盤顯示中的數據路由
• 工業 PLC 系統中的數字多路復用
• 測試設備中的 BCD 轉十進制轉換
• 物聯網網關中的控制信號多路分配

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HC42D 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。
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• 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

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• 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。
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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]