SN74LVCH245ADWR TI Bus Transceiver | 20-SOIC | 3.3V, 8-bit, Non-Inverting

Product Overview

The SN74LVCH245ADWR from Texas Instruments is a high-performance, 8-bit non-inverting bus transceiver designed for 3.3-V VCC operation. It features bidirectional data flow with direction control (DIR) and output enable (OE) inputs. The device is part of the LVC family, offering low-voltage operation and high drive capability. Housed in a 20-pin SOIC package, it is ideal for interfacing between different voltage domains in mixed-voltage systems.

Detailed Technical Specifications

Key Features

• Bidirectional bus transceiver with 8-bit non-inverting data flow
• Supports mixed-mode voltage operation: 3.3-V VCC with 5-V tolerant inputs
• High drive capability: ±24 mA output drive at 3.3 V
• Low power consumption: ICC of 10 µA max
• Bus hold on data inputs eliminates need for external pull-up/pull-down resistors
• ESD protection exceeds JESD 22: 2000-V Human-Body Model (A114-A)
• Latch-up performance exceeds 100 mA per JESD 78, Class II
• Packaged in industry-standard 20-SOIC for easy PCB integration

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 3.3-V to 5-V interfacing
• Networking equipment (routers, switches) for backplane communication
• Consumer electronics like smart TVs and set-top boxes for peripheral interface

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVCH245ADWR. 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

SN74LVCH245ADWR 是德州儀器 (TI) 的一款高性能 8 位非反相匯流排收發器，專為 3.3-V VCC 操作設計。它具有雙向數據流，並提供方向控制 (DIR) 和輸出使能 (OE) 引腳。該器件屬於 LVC 系列，支援低電壓操作和高驅動能力。採用 20 引腳 SOIC 封裝，非常適合混合電壓系統中的不同電壓域介面。

詳細技術參數

核心特性

• 雙向匯流排收發器，8 位非反相數據流
• 支援混合電壓操作：3.3-V VCC 搭配 5-V 容限輸入
• 高驅動能力：3.3 V 時 ±24 mA 輸出驅動
• 低功耗：ICC 最大 10 µA
• 數據輸入具有匯流排保持功能，無需外部上拉/下拉電阻
• ESD 保護超過 JESD 22 標準：2000-V 人體放電模型 (A114-A)
• 閂鎖性能超過 100 mA (JESD 78, Class II)
• 採用業界標準 20-SOIC 封裝，易於 PCB 整合

典型應用場景

• 5G 基站控制板，用於數據匯流排隔離
• 汽車儀表板顯示模組，用於信號電平轉換
• 工業 PLC I/O 模組，用於 3.3-V 至 5-V 介面
• 網路設備 (路由器、交換機)，用於背板通訊
• 消費電子產品如智能電視和機上盒，用於周邊介面

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVCH245ADWR 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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• 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.
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