CD74HC238M96 TI Decoder/Demultiplexer | 16-SOIC | 3-to-8, 2V-6V

Product Overview

The CD74HC238M96 from Texas Instruments is a high-speed CMOS 3-to-8 line decoder/demultiplexer. It is designed for memory decoding and data routing applications requiring low power dissipation and high noise immunity. The device features three binary select inputs (A0, A1, A2) and three enable inputs (E1, E2, E3), providing flexibility in enabling the decoder. When the device is enabled, one of the eight outputs (Y0–Y7) is selected and driven low, while all other outputs remain high. The CD74HC238M96 is offered in a 16-pin SOIC package and operates over a wide voltage range of 2V to 6V, making it suitable for battery-powered and industrial applications.

Detailed Technical Specifications

Key Features

• High-speed CMOS technology with low power consumption
• Wide operating voltage range: 2V to 6V
• Three enable inputs for flexible control
• Active low outputs for direct interface with logic
• High noise immunity: typical VNH = VNL = 28% of VCC
• Balanced propagation delays and transition times
• Compatible with TTL levels (VIL = 0.8V, VIH = 2V)
• ESD protection exceeds 2000V per MIL-STD-883, Method 3015

Target Applications

• Memory decoding in microcontrollers and FPGAs
• Data routing in communication systems (e.g., 5G base station control logic)
• Address decoding in automotive dashboards and infotainment systems
• Industrial automation and PLC I/O expansion
• Consumer electronics like smart home hubs and gaming consoles

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HC238M96. 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

CD74HC238M96 是德州儀器 (TI) 生產的高速 CMOS 3 線轉 8 線解碼器/多路分配器。該器件專為需要低功耗和高抗噪聲的存儲器解碼和數據路由應用而設計。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)，提供靈活的解碼使能控制。當器件被使能時，八個輸出 (Y0–Y7) 中的一個被選中並驅動為低電平，而所有其他輸出保持高電平。CD74HC238M96 採用 16 引腳 SOIC 封裝，工作電壓範圍為 2V 至 6V，適用於電池供電和工業應用。

詳細技術參數

核心特性

• 高速 CMOS 技術，低功耗
• 寬工作電壓範圍：2V 至 6V
• 三個使能輸入，靈活控制
• 低電平有效輸出，便於與邏輯電路接口
• 高抗噪聲：典型 VNH = VNL = 28% VCC
• 平衡的傳播延遲和轉換時間
• 兼容 TTL 電平 (VIL = 0.8V, VIH = 2V)
• ESD 保護超過 2000V (MIL-STD-883, 方法 3015)

典型應用場景

• 微控制器和 FPGA 中的存儲器解碼
• 通信系統中的數據路由 (例如 5G 基站控制邏輯)
• 汽車儀表盤和信息娛樂系統的地址解碼
• 工業自動化和 PLC I/O 擴展
• 消費電子產品，如智能家居中樞和遊戲機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HC238M96 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。
• 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
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