SN74LVCH245ADW TI Bus Transceiver | 20-SOIC | 3.3V, 8-Bit, Non-Inverting

Product Overview

The SN74LVCH245ADW 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 LVC family, offering low-voltage operation with 5-V tolerant inputs. Housed in a 20-pin SOIC package, this device is ideal for bidirectional asynchronous communication between data buses. It supports partial-power-down mode and has a typical propagation delay of 3.5 ns at 3.3 V.

Detailed Technical Specifications

Key Features

• Operates from 2.7 V to 3.6 V
• 5-V tolerant inputs for mixed-voltage systems
• Non-inverting 3-state outputs
• Bidirectional bus transceiver with direction control (DIR)
• Partial-power-down mode (Ioff) prevents backflow current
• ESD protection exceeds JESD 22
• Latch-up performance exceeds 100 mA per JESD 78
• Packaged in 20-pin SOIC (DW) package

Target Applications

• 5G base station control boards for data bus isolation
• Automotive dashboard display modules for signal level translation
• Industrial PLC I/O modules for bidirectional communication
• Networking equipment (routers, switches) for bus interfacing
• Consumer electronics (smart TVs, set-top boxes) for voltage translation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVCH245ADW. 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

SN74LVCH245ADW 是德州儀器（TI）推出的一款高性能8位總線收發器，專為3.3V操作設計。它具有同相三態輸出，屬於LVC系列，支持低電壓操作且輸入可承受5V電壓。器件採用20引腳SOIC封裝，適用於數據總線之間的雙向異步通信。支持部分斷電模式，在3.3V下典型傳播延遲為3.5 ns。

詳細技術參數

核心特性

• 工作電壓範圍 2.7 V 至 3.6 V
• 5V 容限輸入，適用於混合電壓系統
• 同相三態輸出
• 帶方向控制 (DIR) 的雙向總線收發器
• 部分斷電模式 (Ioff) 防止反向電流
• ESD 保護超過 JESD 22 標準
• 閂鎖性能超過 100 mA (JESD 78)
• 採用 20 引腳 SOIC (DW) 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的信號電平轉換
• 工業 PLC I/O 模塊的雙向通信
• 網絡設備（路由器、交換機）的總線接口
• 消費電子（智能電視、機頂盒）的電壓轉換

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVCH245ADW 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。
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• 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]