SN74LVT245BDBR TI Bus Transceiver | 20-SSOP | 3.3V, 8-Bit, Non-Inverting

Product Overview

The SN74LVT245BDBR is a high-performance, 8-bit bus transceiver from Texas Instruments, designed for bidirectional asynchronous communication between data buses. It operates with a 3.3V supply voltage and features non-inverting outputs, making it ideal for mixed-voltage systems. The device is housed in a compact 20-SSOP package, offering a space-saving solution for modern electronic designs.

Detailed Technical Specifications

Key Features

• Bidirectional bus transceiver with 8-bit non-inverting data paths
• Supports mixed-voltage operation: 3.3V supply with 5V-tolerant inputs
• High drive capability: -32 mA / 64 mA output current
• Fast propagation delay: 3.5 ns typical
• Low power consumption: ICC = 5 μA (max)
• Bus-hold circuitry eliminates need for external pull-up resistors
• ESD protection exceeds JESD 22 (2000-V HBM, 1000-V CDM)
• Available in 20-SSOP package for space-constrained designs

Target Applications

• 5G base station control boards for data bus isolation
• Automotive dashboard display systems (e.g., infotainment clusters)
• Industrial automation PLCs and motor drives
• Networking equipment (routers, switches) for signal buffering
• Medical imaging devices (e.g., ultrasound consoles)
• Consumer electronics: smart TVs, gaming consoles

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVT245BDBR. 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

SN74LVT245BDBR 是德州儀器（TI）推出的一款高性能8位總線收發器，專為雙向異步數據總線通信設計。該器件工作在3.3V電源電壓下，具有同相輸出特性，非常適合混合電壓系統。它採用緊湊的20-SSOP封裝，為現代電子設計提供了節省空間的解決方案。

詳細技術參數

核心特性

• 雙向總線收發器，8位同相數據路徑
• 支持混合電壓操作：3.3V 電源，5V 容限輸入
• 高驅動能力：-32 mA / 64 mA 輸出電流
• 快速傳播延遲：典型值 3.5 ns
• 低功耗：ICC = 5 μA (最大值)
• 總線保持電路，無需外部上拉電阻
• ESD 保護超過 JESD 22 標準（2000-V HBM，1000-V CDM）
• 採用 20-SSOP 封裝，適合空間受限的設計

典型應用場景

• 5G 基站控制板中的數據總線隔離
• 汽車儀表盤顯示系統（如信息娛樂集群）
• 工業自動化 PLC 和電機驅動
• 網絡設備（路由器、交換機）的信號緩衝
• 醫療成像設備（如超聲控制台）
• 消費電子：智能電視、遊戲主機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVT245BDBR 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]