SN74HC258DR TI Multiplexer | 16-SOIC | 2V-6V, 4-Channel, 2-Input

Product Overview

The SN74HC258DR from Texas Instruments is a high-speed CMOS quad 2-input multiplexer with common select and enable inputs. It features four multiplexers, each with two data inputs (A and B), a common select input (S), and a common output enable input (OE). When OE is high, all outputs are in the high-impedance state. The device operates over a wide voltage range of 2V to 6V, making it suitable for battery-powered and industrial applications. It is offered in a 16-pin SOIC package, ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Wide operating voltage range: 2V to 6V
• High noise immunity: VNIH = VNIL = 28% of VCC (min)
• Low power consumption: ICC = 4 µA (max) at 25°C
• High-impedance outputs when OE is high
• Standard CMOS outputs with 4 mA drive capability
• Compatible with TTL levels at VCC = 4.5V to 5.5V
• ESD protection exceeds 2000V per MIL-STD-883, Method 3015

Target Applications

• Data routing in 5G base station control boards
• Signal selection in automotive dashboard displays
• Multiplexing in industrial PLC I/O modules
• Channel selection in portable medical devices
• Bus isolation in telecom infrastructure

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HC258DR. 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

SN74HC258DR 是德州儀器 (TI) 的一款高速 CMOS 四路 2 輸入多路復用器，具有公共選擇輸入和使能輸入。它包含四個多路復用器，每個有兩個數據輸入 (A 和 B)、一個公共選擇輸入 (S) 和一個公共輸出使能輸入 (OE)。當 OE 為高電平時，所有輸出處於高阻抗狀態。該器件在 2V 至 6V 的寬電壓範圍內工作，適用於電池供電和工業應用。採用 16 引腳 SOIC 封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 寬工作電壓範圍：2V 至 6V
• 高抗噪能力：VNIH = VNIL = 28% of VCC (最小值)
• 低功耗：ICC = 4 µA (最大值，25°C 時)
• OE 為高電平時輸出高阻抗
• 標準 CMOS 輸出，驅動能力 4 mA
• 在 VCC = 4.5V 至 5.5V 時兼容 TTL 電平
• ESD 保護超過 2000V (MIL-STD-883，方法 3015)

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 I/O 模塊的多路復用
• 便攜式醫療設備的通道選擇
• 電信基礎設施的總線隔離

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HC258DR 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.
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