SN74HC258PWR TI Multiplexer | 16-TSSOP | 4-Ch, 2-Input, 6mA

Product Overview

The SN74HC258PWR from Texas Instruments is a high-speed CMOS quad 2-input multiplexer with 3-state outputs. It selects one of two data sources per channel based on the select input (A/B) and features an output enable (OE) for bus-oriented applications. Operating from 2V to 6V, it provides low power consumption and high noise immunity typical of HC logic.

Detailed Technical Specifications

Key Features

• Quad 2-input multiplexer with common select and enable
• 3-state outputs for bus line driving
• Wide operating voltage range: 2V to 6V
• High noise immunity: VNIH = VNIL = 28% of VCC
• Low power consumption: 20 µA max ICC
• Compatible with TTL levels

Target Applications

• Data routing in 5G base station control boards
• Signal selection in automotive dashboard displays
• Bus multiplexing in industrial PLCs
• Function selection in medical monitoring equipment
• Address decoding in networking switches

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HC258PWR. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
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• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
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• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

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• 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

SN74HC258PWR 是德州儀器 (TI) 的一款高速 CMOS 四路 2 輸入多路復用器，具有三態輸出。它根據選擇輸入 (A/B) 為每個通道選擇兩個數據源之一，並具有輸出使能 (OE) 以適應總線應用。工作電壓範圍為 2V 至 6V，具有 HC 邏輯典型的低功耗和高噪聲抗擾度。

詳細技術參數

核心特性

• 四路 2 輸入多路復用器，共用選擇和使能
• 三態輸出，適用於總線驅動
• 寬工作電壓範圍：2V 至 6V
• 高噪聲抗擾度：VNIH = VNIL = 28% VCC
• 低功耗：最大 ICC 20 µA
• 與 TTL 電平兼容

典型應用場景

• 5G 基站控制板的數據路由
• 汽車儀表盤顯示的信號選擇
• 工業 PLC 的總線多路復用
• 醫療監護設備的功能選擇
• 網絡交換機的地址解碼

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HC258PWR 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
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