SN74HC258NS TI Quad 2-Input Multiplexer | 16-SO | 2V-6V, 5.2mA

Product Overview

The SN74HC258NS is a high-speed CMOS quad 2-input multiplexer from Texas Instruments, featuring four independent multiplexers with common select and enable inputs. Each multiplexer selects one of two data inputs (A or B) based on the select input (S) and outputs the selected data when the output enable input (OE) is low. The device operates over a wide supply voltage range of 2V to 6V, making it suitable for battery-powered and industrial applications. Housed in a 16-pin SO package, it offers a compact solution for data routing and signal selection.

Detailed Technical Specifications

Key Features

• Quad 2-input multiplexer with common select and enable
• Wide operating voltage range: 2V to 6V
• High noise immunity: VNIH = VNIL = 28% of VCC
• Low power consumption: ICC max 80µA at 25°C
• Balanced propagation delays: tPLH and tPHL
• Inputs accept voltages up to 6V
• Outputs drive up to 10 LSTTL loads
• ESD protection exceeds 2000V per MIL-STD-883

Target Applications

The SN74HC258NS is ideal for data routing in digital systems. Specific applications include: 5G base station control logic, automotive dashboard display selection, industrial PLC input multiplexing, medical device data acquisition, and consumer electronics like smart home hubs. Its low power and wide voltage range also suit battery-operated portable devices.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HC258NS. 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

SN74HC258NS 是德州儀器的一款高速 CMOS 四路 2 輸入多路復用器，具有四個獨立的多路復用器，共用選擇和使能輸入。每個多路復用器根據選擇輸入 (S) 選擇兩個數據輸入 (A 或 B) 之一，並在輸出使能輸入 (OE) 為低電平時輸出所選數據。該器件在 2V 至 6V 的寬電源電壓範圍內工作，適用於電池供電和工業應用。採用 16 引腳 SO 封裝，為數據路由和信號選擇提供緊湊解決方案。

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
• 寬工作電壓範圍：2V 至 6V
• 高抗噪能力：VNIH = VNIL = 28% VCC
• 低功耗：25°C 時 ICC 最大 80µA
• 平衡的傳播延遲：tPLH 和 tPHL
• 輸入可承受高達 6V 的電壓
• 輸出可驅動多達 10 個 LSTTL 負載
• ESD 保護超過 2000V（符合 MIL-STD-883）

典型應用場景

SN74HC258NS 適用於數字系統中的數據路由。具體應用包括：5G 基站控制邏輯、汽車儀表顯示選擇、工業 PLC 輸入多路復用、醫療設備數據採集以及智能家居中樞等消費電子產品。其低功耗和寬電壓範圍也適合電池供電的便攜設備。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HC258NS 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
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]