SN74ABTH245DWR TI Bus Transceiver | 20-SOIC | 3-State, 8-Bit, Bidirectional

Product Overview

The SN74ABTH245DWR is a high-performance 8-bit bidirectional bus transceiver from Texas Instruments, designed for asynchronous communication between data buses. It features 3-state outputs and operates with a supply voltage range of 4.5V to 5.5V. The device is housed in a 20-pin SOIC package, making it suitable for space-constrained applications. With its advanced BiCMOS technology, it offers low power consumption and high speed, ideal for driving heavily loaded backplanes.

Detailed Technical Specifications

Key Features

• 8-bit bidirectional bus transceiver with 3-state outputs
• Supports mixed-mode voltage operation (5V input/output)
• High drive capability: -32 mA / 64 mA
• Low propagation delay: 4.6 ns typical
• Power-up 3-state to prevent bus contention
• ESD protection exceeds 2000V per MIL-STD-883

Target Applications

• 5G base station control boards for data bus isolation
• Automotive dashboard display modules for signal buffering
• Industrial PLC backplane communication
• Telecommunications switching equipment
• Server motherboard memory bus interfacing

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ABTH245DWR. 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

SN74ABTH245DWR 是德州儀器的高性能8位雙向總線收發器，專為數據總線之間的異步通信設計。它具有三態輸出，工作電源電壓範圍為4.5V至5.5V。器件採用20引腳SOIC封裝，適合空間受限的應用。憑藉先進的BiCMOS技術，它提供低功耗和高速度，非常適合驅動重負載背板。

詳細技術參數

核心特性

• 8位雙向總線收發器，帶三態輸出
• 支持混合電壓操作（5V輸入/輸出）
• 高驅動能力：-32 mA / 64 mA
• 低傳播延遲：典型值4.6 ns
• 上電三態，防止總線衝突
• ESD保護超過2000V（MIL-STD-883）

典型應用場景

• 5G基站控制板的數據總線隔離
• 汽車儀表盤顯示模塊的信號緩衝
• 工業PLC背板通信
• 電信交換設備
• 服務器主板內存總線接口

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ABTH245DWR 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]