SN74ABT2245DW TI Bus Transceiver | 20-SOIC | 8-Bit, Non-Inverting, 3-State

Product Overview

The SN74ABT2245DW is a high-performance octal bus transceiver from Texas Instruments, designed for bidirectional asynchronous communication between data buses. It features 8-bit non-inverting buffers with 3-state outputs, enabling efficient data flow control in mixed-voltage systems. Housed in a 20-pin SOIC package, this device operates over a wide supply voltage range of 4.5V to 5.5V, making it suitable for 5V logic environments. With its advanced BiCMOS technology, it offers low power consumption and high drive capability, ensuring reliable signal integrity in demanding applications.

Detailed Technical Specifications

Key Features

• BiCMOS technology for low power and high speed
• 8-bit bidirectional bus transceiver with non-inverting outputs
• 3-state outputs for bus-oriented applications
• ESD protection exceeds 2000V per MIL-STD-883
• Latch-up performance exceeds 500 mA per JESD 17
• Supports live insertion and withdrawal
• Typical VOLP (output ground bounce) < 0.8V at 5V

Target Applications

• 5G base station control boards for data bus isolation
• Automotive dashboard display modules for signal buffering
• Industrial PLC I/O modules for level translation
• Telecommunications switching equipment for backplane interfacing
• Medical imaging systems for data acquisition

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ABT2245DW. 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

SN74ABT2245DW 是德州儀器生產的高性能八路匯流排收發器，專為雙向非同步數據匯流排通信設計。它包含8位非反相緩衝器，具有三態輸出，可在混合電壓系統中實現高效的數據流控制。該器件採用20引腳SOIC封裝，工作電源電壓範圍為4.5V至5.5V，適用於5V邏輯環境。憑藉先進的BiCMOS技術，它提供低功耗和高驅動能力，確保在苛刻應用中的可靠信號完整性。

詳細技術參數

核心特性

• BiCMOS 技術，低功耗高速
• 8位雙向匯流排收發器，非反相輸出
• 三態輸出，適用於匯流排應用
• ESD 保護超過 2000V（MIL-STD-883）
• 閂鎖性能超過 500 mA（JESD 17）
• 支持帶電插拔
• 典型 VOLP（輸出地彈）< 0.8V @ 5V

典型應用場景

• 5G 基站控制板，用於數據匯流排隔離
• 汽車儀表盤顯示模塊，用於信號緩衝
• 工業 PLC I/O 模塊，用於電平轉換
• 電信交換設備，用於背板接口
• 醫療成像系統，用於數據採集

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ABT2245DW 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]