SN74ABT651DWR TI Bus Transceiver | 24-SOIC | 8-Bit, Non-Inverting, 3-State

Product Overview

The SN74ABT651DWR from Texas Instruments is a high-performance 8-bit bus transceiver designed for bidirectional asynchronous communication between two data buses. It features non-inverting outputs and 3-state outputs for bus-oriented applications. The device operates with a wide supply voltage range of 4.5V to 5.5V and is characterized for operation from -40°C to +85°C. Housed in a 24-pin SOIC package, it provides a compact solution for data transfer in digital systems.

Detailed Technical Specifications

Key Features

• 8-bit bidirectional bus transceiver
• Non-inverting data paths
• 3-state outputs for bus isolation
• High drive capability: -32 mA IOH, 64 mA IOL
• Low propagation delay: 4.1 ns typical
• ESD protection exceeds 2000V per MIL-STD-883
• Latch-up performance exceeds 500 mA per JESD 17

Target Applications

The SN74ABT651DWR is ideal for use in high-speed data communication systems such as 5G base stations, where reliable bidirectional data transfer between processing units and interface modules is critical. It is also suitable for automotive dashboard systems, industrial controllers, and networking equipment like routers and switches. Specific examples include data bus isolation in telecom line cards, memory interfacing in embedded systems, and signal buffering in FPGA-based designs.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ABT651DWR. 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

SN74ABT651DWR 是德州儀器 (TI) 的一款高性能 8 位匯流排收發器，專為兩個數據匯流排之間的雙向異步通信而設計。它具有同相輸出和三態輸出，適用於匯流排導向的應用。該器件在 4.5V 至 5.5V 的寬電源電壓範圍內工作，並在 -40°C 至 +85°C 的溫度範圍內特性穩定。採用 24 引腳 SOIC 封裝，為數字系統中的數據傳輸提供了緊湊的解決方案。

詳細技術參數

核心特性

• 8 位雙向匯流排收發器
• 同相數據路徑
• 三態輸出，實現匯流排隔離
• 高驅動能力：IOH -32 mA，IOL 64 mA
• 低傳播延遲：典型值 4.1 ns
• ESD 保護超過 2000V（符合 MIL-STD-883）
• 閂鎖性能超過 500 mA（符合 JESD 17）

典型應用場景

SN74ABT651DWR 非常適合用於高速數據通信系統，例如 5G 基站，其中處理單元與接口模塊之間的可靠雙向數據傳輸至關重要。它也適用於汽車儀表板系統、工業控制器以及路由器和交換機等網絡設備。具體應用包括電信線路卡中的數據匯流排隔離、嵌入式系統中的存儲器接口，以及基於 FPGA 的設計中的信號緩衝。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ABT651DWR 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。
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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
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