SN74LS541DWR TI Buffer/Line Driver | 20-SOIC | 8-Ch, Non-Inverting, 3-State

Product Overview

The SN74LS541DWR from Texas Instruments is an octal buffer and line driver designed for high-performance bus-oriented systems. It features 8-bit non-inverting outputs with 3-state capability, allowing connection to a common bus. The device operates from a 4.75V to 5.25V supply and offers high drive current (24mA sink, 15mA source) for driving capacitive loads. Housed in a 20-pin SOIC package, it is ideal for memory address drivers, clock drivers, and bus transceivers.

Detailed Technical Specifications

Key Features

• 8-bit non-inverting buffer/line driver
• 3-state outputs for bus-oriented applications
• High drive capability: 24mA sink, 15mA source
• Input clamp diodes for line termination
• Low power consumption: 53mW typical
• Wide operating voltage range: 4.75V to 5.25V
• Industry-standard 20-pin SOIC package

Target Applications

• 5G base station control logic: buffering address/data lines between FPGA and memory
• Automotive dashboard display: driving LED indicators and segment displays
• Industrial PLC: interfacing sensors to microcontroller bus
• Telecommunications: clock distribution and line driving
• Consumer electronics: set-top box bus isolation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LS541DWR. 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

SN74LS541DWR 是德州儀器（TI）推出的八路緩衝器和線路驅動器，專為高性能匯流排系統設計。它具有8位元同相輸出和三態功能，可連接共用匯流排。器件工作在4.75V至5.25V電源電壓下，提供高驅動電流（灌電流24mA，拉電流15mA），適合驅動電容性負載。採用20引腳SOIC封裝，適用於記憶體位址驅動器、時鐘驅動器和匯流排收發器。

詳細技術參數

核心特性

• 8位元同相緩衝器/線路驅動器
• 三態輸出，適用於匯流排應用
• 高驅動能力：灌電流24mA，拉電流15mA
• 輸入箝位二極體，用於線路終端
• 低功耗：典型53mW
• 寬工作電壓範圍：4.75V至5.25V
• 業界標準20引腳SOIC封裝

典型應用場景

• 5G基站控制邏輯：在FPGA和記憶體之間緩衝位址/數據線
• 汽車儀表板顯示：驅動LED指示燈和段碼顯示
• 工業PLC：將感測器介面連接到微控制器匯流排
• 電信設備：時鐘分配和線路驅動
• 消費電子：機上盒匯流排隔離

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LS541DWR 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]