SN74ALVC245DW TI Bus Transceiver | 20-SOIC | 3.3V, 8-Bit, Non-Inverting

Product Overview

The SN74ALVC245DW is a high-performance 8-bit bus transceiver from Texas Instruments, designed for asynchronous communication between two data buses. Operating at a nominal supply voltage of 3.3V, it features non-inverting outputs and is optimized for low-voltage, high-speed applications. The device is housed in a 20-pin SOIC package, offering a compact solution for bidirectional data flow with direction control (DIR) and output enable (OE) inputs. It is part of the ALVC family, known for its low power consumption and high drive capability.

Detailed Technical Specifications

Key Features

• Bidirectional 8-bit bus transceiver with non-inverting outputs
• Supports mixed-mode voltage operation (3.3V to 2.5V/1.8V)
• Low power consumption: ICC max 10 µA
• High drive capability: ±24 mA at 3.3V
• Bus-hold circuitry eliminates external pull-up resistors
• ESD protection exceeds JESD 22 (2000-V HBM, 1000-V CDM)
• Latch-up performance exceeds 100 mA per JESD 78

Target Applications

The SN74ALVC245DW is ideal for a wide range of applications, including:

• 5G base stations: Data bus isolation and level translation between baseband and RF modules
• Automotive dashboards: Communication between microcontroller and display modules
• Industrial automation: PLC I/O modules for signal buffering
• Networking equipment: Router and switch backplane interfaces
• Consumer electronics: Smart home hubs for sensor data aggregation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ALVC245DW. 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

SN74ALVC245DW 是德州儀器（TI）推出的一款高性能8位總線收發器，專為兩個數據總線之間的異步通信設計。它在3.3V標稱電源電壓下工作，具有同相輸出，並針對低電壓、高速應用進行了優化。器件採用20引腳SOIC封裝，提供緊湊的雙向數據流解決方案，帶有方向控制（DIR）和輸出使能（OE）輸入。作為ALVC系列的一員，它具有低功耗和高驅動能力。

詳細技術參數

核心特性

• 雙向8位總線收發器，同相輸出
• 支持混合電壓操作（3.3V 至 2.5V/1.8V）
• 低功耗：ICC 最大值 10 µA
• 高驅動能力：±24 mA (3.3V)
• 總線保持電路，無需外部上拉電阻
• ESD 保護超過 JESD 22（2000-V HBM，1000-V CDM）
• 閂鎖性能超過 100 mA（JESD 78）

典型應用場景

SN74ALVC245DW 適用於多種應用，包括：

• 5G基站：基帶與射頻模塊之間的數據總線隔離和電平轉換
• 汽車儀表盤：微控制器與顯示模塊之間的通信
• 工業自動化：PLC I/O 模塊的信號緩衝
• 網絡設備：路由器與交換機背板接口
• 消費電子：智能家居中樞的傳感器數據匯聚

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ALVC245DW 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
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