SN74LVTH245ADWR TI Bus Transceiver | 20-SOIC | 3.3V, 8-Bit, Non-Inverting

Product Overview

The SN74LVTH245ADWR from Texas Instruments is a high-performance, 8-bit bus transceiver designed for 3.3-V operation. It features non-inverting 3-state outputs and is part of the LVT family, which combines low-voltage operation with high drive capability. The device is ideal for bidirectional asynchronous communication between data buses, with a typical propagation delay of 3.5 ns and output drive of -32/64 mA. Housed in a 20-pin SOIC package, it is suitable for space-constrained applications requiring high-speed data transfer.

Detailed Technical Specifications

Key Features

• 3.3-V operation with 5-V tolerant inputs
• Bus-hold circuitry eliminates need for external pull-up resistors
• High drive capability: -32 mA IOH, 64 mA IOL
• Low propagation delay: 3.5 ns typical
• Non-inverting 3-state outputs
• ESD protection exceeds JESD 22 (2000-V HBM, 1000-V CDM)
• Latch-up performance exceeds 250 mA per JESD 78

Target Applications

• 5G base station control boards for data bus isolation
• Automotive dashboard display modules for signal buffering
• Industrial PLC I/O modules for bidirectional communication
• Networking equipment (routers/switches) for backplane data transfer
• Medical imaging systems for high-speed data acquisition

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVTH245ADWR. 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

SN74LVTH245ADWR 是德州儀器推出的高性能8位總線收發器，專為3.3V操作設計。它採用非反相三態輸出，屬於LVT系列，兼具低電壓操作與高驅動能力。該器件適用於數據總線之間的雙向異步通信，典型傳播延遲為3.5 ns，輸出驅動能力為-32/64 mA。採用20引腳SOIC封裝，適合空間受限且需要高速數據傳輸的應用。

詳細技術參數

核心特性

• 3.3V 操作，輸入可承受5V電壓
• 內置總線保持電路，無需外部上拉電阻
• 高驅動能力：IOH -32 mA，IOL 64 mA
• 低傳播延遲：典型值 3.5 ns
• 非反相三態輸出
• ESD 保護超過 JESD 22 標準（2000V HBM，1000V CDM）
• 閂鎖性能超過 250 mA（JESD 78）

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 I/O模塊的雙向通信
• 網絡設備（路由器/交換機）的背板數據傳輸
• 醫療影像系統的高速數據採集

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVTH245ADWR 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]