SN74LS11D TI Triple 3-Input AND Gate | 14-SOIC | 4.75V-5.25V, TTL

Product Overview

The SN74LS11D from Texas Instruments is a triple 3-input positive-AND gate integrated circuit. It belongs to the 74LS family of low-power Schottky TTL logic devices, offering a balance of speed and power consumption. The device is housed in a 14-pin SOIC package, making it suitable for compact PCB designs. It operates over a supply voltage range of 4.75V to 5.25V and provides standard TTL logic levels.

Detailed Technical Specifications

Key Features

• Triple 3-input AND gate function
• Low power consumption: 22mW per gate typical
• High noise immunity: typical 0.4V at VCC = 5V
• Schottky-clamped transistors for high speed
• Wide operating voltage range: 4.75V to 5.25V
• Standard TTL outputs drive up to 10 LS loads
• Input clamp diodes limit negative input transients
• Pb-free and RoHS compliant

Target Applications

The SN74LS11D is ideal for general-purpose logic gating in various electronic systems. Specific applications include:

• 5G base station control logic: used in signal routing and enable/disable functions
• Automotive dashboard displays: for decoding and control of indicator lights
• Industrial programmable logic controllers (PLCs): for combinational logic functions
• Consumer electronics: remote controls, gaming consoles, and home appliances
• Telecommunications equipment: data path gating and address decoding

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LS11D. 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

SN74LS11D 是德州儀器（TI）生產的三路3輸入正與門集成電路。它屬於74LS系列低功耗肖特基TTL邏輯器件，在速度和功耗之間取得了平衡。該器件採用14引腳SOIC封裝，適合緊湊的PCB設計。其電源電壓範圍為4.75V至5.25V，提供標準TTL邏輯電平。

詳細技術參數

核心特性

• 三路3輸入與門功能
• 低功耗：每門典型22mW
• 高抗噪能力：典型0.4V (VCC = 5V)
• 肖特基鉗位晶體管實現高速
• 寬工作電壓範圍：4.75V 至 5.25V
• 標準TTL輸出可驅動多達10個LS負載
• 輸入鉗位二極管限制負向輸入瞬態
• 無鉛且符合RoHS標準

典型應用場景

SN74LS11D 適用於各種電子系統中的通用邏輯門控。具體應用包括：

• 5G基站控制邏輯：用於信號路由和使能/禁用功能
• 汽車儀表盤顯示：用於指示燈的解碼和控制
• 工業可編程邏輯控制器（PLC）：用於組合邏輯功能
• 消費電子：遙控器、遊戲機和家用電器
• 電信設備：數據路徑門控和地址解碼

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LS11D 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]