SN74LS26DR TI Logic Gates | 14-SOIC | Quad 2-Input, High Voltage

Product Overview

The SN74LS26DR from Texas Instruments is a quad 2-input positive-NAND gate with open-collector outputs. It is designed for applications requiring high-voltage interface or wired-AND logic. The device operates from a 4.75V to 5.25V supply and features Schottky-clamped transistors for high speed. The open-collector outputs allow connection to higher voltage rails (up to 15V) and enable multiple outputs to be tied together for wired-AND functionality. The SN74LS26DR is housed in a 14-pin SOIC package, ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Quad 2-input NAND gates with open-collector outputs
• High-voltage output capability up to 15V
• Wired-AND logic implementation
• Schottky-clamped for high speed
• Low power consumption
• Industry-standard 14-SOIC package

Target Applications

• 5G base station control logic: interfacing with higher voltage relays or indicators
• Automotive dashboard: driving LED indicators with external pull-up to 12V
• Industrial PLC: wired-AND for safety interlocks
• Consumer electronics: level shifting from 5V to 12V

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LS26DR. 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

SN74LS26DR 是德州儀器推出的四路2輸入正與非門，具有開集電極輸出。它專為需要高電壓接口或線與邏輯的應用而設計。器件工作電源電壓範圍為4.75V至5.25V，採用肖特基箝位晶體管以實現高速性能。開集電極輸出允許連接到更高電壓的電源（最高15V），並可將多個輸出連接在一起實現線與功能。SN74LS26DR 採用14引腳SOIC封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 四路2輸入與非門，開集電極輸出
• 高電壓輸出能力，最高15V
• 支持線與邏輯
• 肖特基箝位，高速性能
• 低功耗
• 工業標準14-SOIC封裝

典型應用場景

• 5G基站控制邏輯：與更高電壓的繼電器或指示燈接口
• 汽車儀表盤：通過外部上拉至12V驅動LED指示燈
• 工業PLC：用於安全互鎖的線與邏輯
• 消費電子：從5V到12V的電平轉換

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LS26DR 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。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• 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]