74AC11138DR TI Decoder/Demux | 16-SOIC | 3-to-8, 2V-6V

Product Overview

The 74AC11138DR is a high-speed 3-to-8 line decoder/demultiplexer from Texas Instruments, fabricated with advanced AC CMOS technology. It is designed for memory decoding and data routing applications requiring low power dissipation and high noise immunity. The device features three enable inputs (E1, E2, E3) for easy expansion and three binary select inputs (A0, A1, A2) to select one of eight outputs (Y0–Y7). It operates over a wide supply voltage range of 2V to 6V, making it suitable for battery-powered and industrial systems. The 16-SOIC package ensures compact footprint for space-constrained designs.

Detailed Technical Specifications

Key Features

• 3-to-8 line decoder/demultiplexer with three enable inputs
• High speed: typical propagation delay 6.5 ns at 5V
• Low power consumption: 10 μA max ICC
• Wide operating voltage range: 2V to 6V
• High noise immunity: VNIH = VNIL = 28% of VCC (min)
• Outputs sink/source 24 mA at 4.5V VCC
• Inputs accept voltages up to VCC
• Available in 16-SOIC package for surface mount

Target Applications

• Memory decoding in 5G base station control boards
• Address decoding in automotive dashboard displays
• Data routing in industrial PLCs
• Demultiplexing in IoT sensor hubs
• Enable/disable control in battery management systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for 74AC11138DR. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
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• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

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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

74AC11138DR 是德州儀器（TI）生產的高速3線-8線解碼器/多路分配器，採用先進的AC CMOS工藝製造。它專為需要低功耗和高抗噪聲的存儲器解碼及數據路由應用而設計。該器件具有三個使能輸入（E1、E2、E3）以便於擴展，以及三個二進制選擇輸入（A0、A1、A2）來選擇八個輸出（Y0–Y7）中的一個。它可在2V至6V的寬電源電壓範圍內工作，適用於電池供電和工業系統。16-SOIC封裝確保了緊湊的佔位面積，適合空間受限的設計。

詳細技術參數

核心特性

• 3線-8線解碼器/多路分配器，帶三個使能輸入
• 高速：典型傳播延遲6.5 ns（5V時）
• 低功耗：最大ICC 10 μA
• 寬工作電壓範圍：2V至6V
• 高抗噪聲：VNIH = VNIL = 28% VCC（最小值）
• 輸出可吸入/源出24 mA（VCC=4.5V時）
• 輸入電壓可達VCC
• 採用16-SOIC表面貼裝封裝

典型應用場景

• 5G基站控制板中的存儲器解碼
• 汽車儀表盤顯示中的地址解碼
• 工業PLC中的數據路由
• 物聯網傳感器集線器中的多路分配
• 電池管理系統中的使能/禁用控制

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 74AC11138DR 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]