SN74LVCR2245ADWR TI Bus Transceiver | 20-SOIC | 3.3V, 8-bit

Product Overview

The SN74LVCR2245ADWR is a high-performance, 8-bit bus transceiver from Texas Instruments, designed for asynchronous communication between data buses. It operates with a supply voltage range of 2.7V to 3.6V, making it ideal for low-voltage applications. The device features dual-supply capability (VCCA and VCCB) for voltage-level translation, and supports bidirectional data flow with direction control (DIR) and output enable (OE) inputs. Housed in a 20-pin SOIC package, it offers robust ESD protection and is characterized for operation from -40°C to +85°C.

Detailed Technical Specifications

Key Features

• Bidirectional 8-bit bus transceiver with direction control
• Supports mixed-mode voltage operation (2.7V to 3.6V on both ports)
• High drive capability: ±24 mA output current
• Low propagation delay: 4.5 ns typical at 3.3V
• 3-state outputs for bus-oriented applications
• Power-down high-impedance outputs
• ESD protection exceeds JESD 22
• Green product: RoHS compliant, no Sb/Br

Target Applications

• 5G base station control boards (e.g., interfacing FPGA with baseband processor)
• Automotive dashboard display modules (e.g., connecting MCU to LCD driver)
• Industrial PLC I/O modules (e.g., bridging sensor bus to controller)
• Networking equipment (e.g., router backplane data transfer)
• Consumer electronics (e.g., smart TV mainboard level shifting)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVCR2245ADWR. 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

SN74LVCR2245ADWR 是德州儀器（TI）推出的一款高性能8位總線收發器，專為數據總線之間的異步通信設計。它支持2.7V至3.6V的電源電壓範圍，非常適合低電壓應用。該器件具有雙電源（VCCA和VCCB）功能，可實現電壓電平轉換，並通過方向控制（DIR）和輸出使能（OE）引腳支持雙向數據傳輸。採用20引腳SOIC封裝，具備強大的ESD保護，工作溫度範圍為-40°C至+85°C。

詳細技術參數

核心特性

• 雙向8位總線收發器，帶方向控制
• 支持混合電壓操作（兩端口均為2.7V至3.6V）
• 高驅動能力：±24 mA輸出電流
• 低傳播延遲：3.3V時典型值4.5 ns
• 三態輸出，適用於總線應用
• 斷電時輸出高阻抗
• ESD保護超過JESD 22標準
• 綠色產品：符合RoHS，無銻/溴

典型應用場景

• 5G基站控制板（例如，FPGA與基帶處理器接口）
• 汽車儀表盤顯示模塊（例如，MCU連接LCD驅動器）
• 工業PLC I/O模塊（例如，傳感器總線與控制器橋接）
• 網絡設備（例如，路由器背板數據傳輸）
• 消費電子（例如，智能電視主板電平轉換）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVCR2245ADWR 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]