SN74LVTH245APWR TI Bus Transceiver | 20-TSSOP | 3.3V, 8-Bit, Non-Inverting

Product Overview

The SN74LVTH245APWR from Texas Instruments is a high-performance, 8-bit bus transceiver designed for 3.3-V VCC operation. It features non-inverting 3-state outputs and is part of the LVTH 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 TSSOP package, it is optimized for space-constrained applications requiring high speed and low power.

Detailed Technical Specifications

Key Features

• Bidirectional 8-bit bus transceiver with non-inverting outputs
• Operates from 2.7 V to 3.6 V, with 5-V tolerant inputs
• High drive capability: -32 mA IOH, 64 mA IOL
• Typical propagation delay of 3.5 ns at 3.3 V
• Bus-hold circuitry eliminates need for external pull-up resistors
• Power-off disable outputs (3-state) for live insertion
• ESD protection exceeds 2000 V (HBM)
• Packaged in space-saving 20-TSSOP

Target Applications

• 5G base station control boards for data bus isolation
• Automotive dashboard display modules (e.g., infotainment clusters)
• Industrial PLC I/O modules for signal buffering
• Networking equipment (routers, switches) for backplane communication
• Medical imaging systems (e.g., ultrasound consoles) for data transfer

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVTH245APWR. 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

SN74LVTH245APWR 是德州儀器（TI）推出的一款高性能8位總線收發器，工作電壓為3.3 V。它採用非反相三態輸出，屬於LVTH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TSSOP封裝，專為需要高速和低功耗的空間受限應用而優化。

詳細技術參數

核心特性

• 雙向8位總線收發器，非反相輸出
• 工作電壓2.7 V至3.6 V，輸入可承受5 V
• 高驅動能力：IOH -32 mA，IOL 64 mA
• 典型傳播延遲3.5 ns（3.3 V時）
• 總線保持電路，無需外部上拉電阻
• 斷電時輸出禁用（三態），支持熱插拔
• ESD保護超過2000 V（HBM）
• 採用節省空間的20-TSSOP封裝

典型應用場景

• 5G基站控制板中的數據總線隔離
• 汽車儀表盤顯示模塊（如信息娛樂集群）
• 工業PLC I/O模塊中的信號緩衝
• 網絡設備（路由器、交換機）的背板通信
• 醫療成像系統（如超聲控制台）的數據傳輸

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVTH245APWR 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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品質保證與合規

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• 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
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]