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CD74HC138QM96Q1 TI Decoder/Demultiplexer | 16-SOIC | 3-to-8 Line, 2V-6V

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产品描述
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Product Overview

The CD74HC138QM96Q1 is a high-speed CMOS 3-to-8 line decoder/demultiplexer from Texas Instruments, designed for automotive and industrial applications. It features three binary select inputs (A0, A1, A2) and three enable inputs (E1, E2, E3), providing active-low outputs. The device is ideal for memory decoding, data routing, and logic function generation. Housed in a 16-SOIC package, it operates over a wide voltage range of 2V to 6V and is qualified to AEC-Q100 for automotive reliability.

Detailed Technical Specifications

Parameter Value
Supply Voltage (VCC) 2V to 6V
Input Voltage (VI) 0V to VCC
Output Voltage (VO) 0V to VCC
High-Level Input Voltage (VIH) 3.15V min at VCC=4.5V
Low-Level Input Voltage (VIL) 1.35V max at VCC=4.5V
High-Level Output Current (IOH) -4 mA at VCC=4.5V
Low-Level Output Current (IOL) 4 mA at VCC=4.5V
Propagation Delay (tpd) 15 ns typ at VCC=4.5V, CL=50pF
Operating Temperature -40°C to +125°C
Package 16-SOIC

Key Features

  • 3-to-8 line decoder/demultiplexer with active-low outputs
  • Three enable inputs for flexible control
  • Wide operating voltage range: 2V to 6V
  • High noise immunity: typical VNIH = VNIL = 28% of VCC
  • Low power consumption: 80 µA max ICC
  • Balanced propagation delays: tPLH = tPHL
  • AEC-Q100 qualified for automotive applications
  • Available in 16-SOIC package

Target Applications

  • Automotive infotainment systems (e.g., dashboard display controllers)
  • 5G base station control logic
  • Industrial automation (e.g., PLC I/O expansion)
  • Memory address decoding in embedded systems
  • Data routing in communication equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HC138QM96Q1. 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

CD74HC138QM96Q1 是德州儀器 (TI) 的一款高速 CMOS 3 線轉 8 線解碼器/多路分配器,專為汽車和工業應用設計。它具有三個二進制選擇輸入 (A0, A1, A2) 和三個使能輸入 (E1, E2, E3),提供低電平有效輸出。該器件非常適合存儲器解碼、數據路由和邏輯功能生成。採用 16-SOIC 封裝,工作電壓範圍為 2V 至 6V,並通過 AEC-Q100 認證,確保汽車級可靠性。

詳細技術參數

參數 數值
電源電壓 (VCC) 2V 至 6V
輸入電壓 (VI) 0V 至 VCC
輸出電壓 (VO) 0V 至 VCC
高電平輸入電壓 (VIH) VCC=4.5V 時最小值 3.15V
低電平輸入電壓 (VIL) VCC=4.5V 時最大值 1.35V
高電平輸出電流 (IOH) VCC=4.5V 時 -4 mA
低電平輸出電流 (IOL) VCC=4.5V 時 4 mA
傳播延遲 (tpd) VCC=4.5V, CL=50pF 時典型值 15 ns
工作溫度 -40°C 至 +125°C
封裝 16-SOIC

核心特性

  • 3 線轉 8 線解碼器/多路分配器,低電平有效輸出
  • 三個使能輸入,靈活控制
  • 寬工作電壓範圍:2V 至 6V
  • 高抗噪能力:典型 VNIH = VNIL = 28% VCC
  • 低功耗:最大 ICC 80 µA
  • 平衡傳播延遲:tPLH = tPHL
  • 通過 AEC-Q100 汽車級認證
  • 採用 16-SOIC 封裝

典型應用場景

  • 汽車信息娛樂系統(例如儀表板顯示控制器)
  • 5G 基站控制邏輯
  • 工業自動化(例如 PLC I/O 擴展)
  • 嵌入式系統中的存儲器地址解碼
  • 通信設備中的數據路由

環球供應鏈與批發合作夥伴方案

在 Jasin Chip,我們為 CD74HC138QM96Q1 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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]

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