CD74HCT139E TI Decoder/Demultiplexer | 16-PDIP | 2-to-4 Line, High-Speed CMOS

Product Overview

The CD74HCT139E is a high-speed CMOS dual 2-to-4 line decoder/demultiplexer from Texas Instruments. It is designed for memory decoding and data routing applications, featuring low power consumption and high noise immunity. The device is fabricated with silicon gate technology, providing improved performance over standard LSTTL logic families. It operates over a wide voltage range and is compatible with TTL inputs, making it ideal for interfacing with 5V systems.

Detailed Technical Specifications

Key Features

• Dual 2-to-4 line decoder/demultiplexer
• High-speed CMOS technology
• Low power consumption: 80 µA (max) ICC
• TTL input compatible
• Wide operating temperature range
• Standard 16-pin PDIP package
• Multiple package options available

Target Applications

• Memory address decoding in 5G base stations
• Data routing in automotive dashboard displays
• Industrial control systems
• Consumer electronics
• Telecommunications equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HCT139E. 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

CD74HCT139E 是德州儀器（TI）生產的高速 CMOS 雙路 2 線至 4 線解碼器/多路分配器。它專為存儲器解碼和數據路由應用而設計，具有低功耗和高抗噪聲能力。該器件採用硅柵極技術製造，性能優於標準 LSTTL 邏輯系列。它可在寬電壓範圍內工作，並與 TTL 輸入兼容，非常適合與 5V 系統接口。

詳細技術參數

核心特性

• 雙路 2 線至 4 線解碼器/多路分配器
• 高速 CMOS 技術
• 低功耗：最大 ICC 80 µA
• TTL 輸入兼容
• 寬工作溫度範圍
• 標準 16 引腳 PDIP 封裝
• 提供多種封裝選項

典型應用場景

• 5G 基站中的存儲器地址解碼
• 汽車儀表盤顯示中的數據路由
• 工業控制系統
• 消費電子產品
• 電信設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HCT139E 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]