SN74LS09NSR TI Logic Gates | 14-SO | Quad 2-Input AND, Open Collector

Product Overview

The SN74LS09NSR is a quad 2-input positive-AND gate with open-collector outputs, manufactured by Texas Instruments (TI). It is part of the 74LS family of low-power Schottky logic devices. The device operates from a 4.75V to 5.25V supply voltage and is available in a 14-pin SOIC package (NSR suffix). The open-collector outputs allow wired-AND connections and can drive higher voltage or current loads when used with external pull-up resistors.

Detailed Technical Specifications

Key Features

• Quad 2-input positive-AND gates
• Open-collector outputs for wired-AND and bus applications
• Low power consumption (typical 2mW per gate)
• Schottky-clamped transistors for high speed
• Direct interface with TTL logic levels
• Wide operating voltage range

Target Applications

• 5G base station control logic: Used in signal routing and status monitoring circuits.
• Automotive dashboard displays: Implements logic functions for indicator lights and sensor interfaces.
• Industrial automation PLCs: Provides AND logic for safety interlocks and sensor gating.
• Consumer electronics: Remote control receivers, game console input processing.
• Telecommunications: Line card control and alarm aggregation.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LS09NSR. 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

SN74LS09NSR 是德州儀器 (TI) 生產的四路2輸入正與門，具有開集電極輸出，屬於74LS低功耗肖特基邏輯系列。器件工作在4.75V至5.25V電源電壓下，採用14引腳SOIC封裝（NSR後綴）。開集電極輸出允許線與連接，並可通過外部上拉電阻驅動更高電壓或電流負載。

詳細技術參數

核心特性

• 四路2輸入正與門
• 開集電極輸出，支持線與及總線應用
• 低功耗（每門典型2mW）
• 肖特基鉗位晶體管，實現高速
• 直接兼容TTL邏輯電平
• 寬工作電壓範圍

典型應用場景

• 5G基站控制邏輯：用於信號路由和狀態監控電路。
• 汽車儀表盤顯示：實現指示燈和傳感器接口的邏輯功能。
• 工業自動化PLC：為安全互鎖和傳感器選通提供與邏輯。
• 消費電子：遙控接收器、遊戲機輸入處理。
• 電信：線路卡控制和告警匯聚。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LS09NSR 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]