74ACT11139D TI Decoder/Demultiplexer | 16-SOIC | 2-to-4, Dual

Product Overview

The 74ACT11139D is a dual 2-to-4 line decoder/demultiplexer from Texas Instruments, designed for high-speed CMOS logic applications. It features two independent decoders, each with active-low outputs and enable inputs. The device is fabricated using advanced silicon-gate CMOS technology, providing high noise immunity and low power consumption. It operates over a wide voltage range of 4.5V to 5.5V and is available in a compact 16-SOIC package, making it suitable for space-constrained designs.

Detailed Technical Specifications

Key Features

• Dual 2-to-4 line decoder/demultiplexer
• Active-low outputs and enables
• High speed: tpd = 6.5 ns typical at 5V
• Low power consumption: 10 μW max
• High noise immunity: VNIH = VNIL = 28% of VCC
• Inputs accept voltages up to 5.5V
• Outputs source/sink 24 mA
• ESD protection exceeds 2000V per MIL-STD-883
• Available in 16-SOIC package

Target Applications

• Memory address decoding in 5G base stations
• Data routing in automotive dashboard displays
• Control signal demultiplexing in industrial PLCs
• Function selection in medical imaging equipment
• Peripheral selection in IoT gateways

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for 74ACT11139D. 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

74ACT11139D 是德州儀器（TI）的一款雙路2線至4線解碼器/多路分配器，專為高速CMOS邏輯應用設計。它包含兩個獨立的解碼器，每個都具有低電平有效輸出和使能輸入。該器件採用先進的硅柵CMOS技術製造，具有高抗噪聲能力和低功耗。它可在4.5V至5.5V的寬電壓範圍內工作，並採用緊湊的16-SOIC封裝，適合空間受限的設計。

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
• 低電平有效輸出和使能
• 高速：典型傳播延遲6.5 ns (5V)
• 低功耗：最大10 μW
• 高抗噪聲：VNIH = VNIL = 28% VCC
• 輸入可承受高達5.5V電壓
• 輸出可源/灌24 mA電流
• ESD保護超過2000V (MIL-STD-883)
• 採用16-SOIC封裝

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PLC中的控制信號多路分配
• 醫療成像設備中的功能選擇
• 物聯網網關中的外設選擇

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 74ACT11139D 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。
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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

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。
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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]