SN74ALS651A-1DWR TI Bus Transceiver | 8-bit, 3-State, Inverting

Product Overview

The SN74ALS651A-1DWR is a high-performance 8-bit bus transceiver from Texas Instruments, featuring inverting 3-state outputs and dual supply pins for bus-oriented applications. It is designed for asynchronous communication between data buses, with the direction controlled by the DIR input and output enable by OE. The device offers improved speed and drive capability compared to standard ALS logic.

Detailed Technical Specifications

Key Features

• 8-bit bidirectional bus transceiver with inverting outputs
• 3-state outputs for bus isolation
• Separate DIR and OE controls
• High drive capability: -15 mA / 24 mA
• Low power consumption: 50 mW typical
• ESD protection exceeds 2000 V per MIL-STD-883

Target Applications

• 5G base station control boards
• Automotive dashboard display modules
• Industrial PLC I/O modules
• Telecommunications switching equipment
• Data acquisition systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ALS651A-1DWR. 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

SN74ALS651A-1DWR 是德州儀器推出的高性能8位總線收發器，具有反相三態輸出和雙電源引腳，適用於總線導向應用。它支持數據總線之間的異步通信，方向由 DIR 輸入控制，輸出使能由 OE 控制。與標準 ALS 邏輯相比，該器件提供更快的速度和更強的驅動能力。

詳細技術參數

核心特性

• 8位雙向總線收發器，反相輸出
• 三態輸出，支持總線隔離
• 獨立的 DIR 和 OE 控制
• 高驅動能力：-15 mA / 24 mA
• 低功耗：典型 50 mW
• ESD 保護超過 2000 V（符合 MIL-STD-883）

典型應用場景

• 5G 基站控制板
• 汽車儀表盤顯示模塊
• 工業 PLC I/O 模塊
• 電信交換設備
• 數據採集系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ALS651A-1DWR 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]