SN74ALVCHR162245DL TI Bus Transceiver | 48-SSOP | 16-bit, 3.3V, 5V Tolerant

Product Overview

The SN74ALVCHR162245DL is a 16-bit (dual octal) bus transceiver from Texas Instruments, designed for asynchronous communication between data buses. It operates with a 3.3V supply voltage but features 5V-tolerant inputs and outputs, making it suitable for mixed-voltage systems. The device is housed in a 48-pin SSOP package, offering a compact solution for high-density board designs. It supports bidirectional data flow with direction control (DIR) and output enable (OE) pins, and includes bus-hold circuitry to eliminate the need for external pull-up resistors.

Detailed Technical Specifications

Key Features

• 16-bit bidirectional bus transceiver with dual octal configuration
• 5V-tolerant inputs and outputs for mixed-voltage systems
• Bus-hold circuitry eliminates external pull-up resistors
• Low propagation delay (3.5 ns typical) for high-speed operation
• Supports partial power-down mode (Ioff) to prevent backflow current
• ESD protection exceeds 2 kV HBM
• Packaged in 48-SSOP for space-constrained applications

Target Applications

• 5G base station control boards for data bus isolation
• Automotive dashboard display modules (e.g., infotainment systems)
• Industrial PLC I/O modules for signal level translation
• Networking equipment (routers, switches) for backplane communication
• Medical imaging devices (e.g., ultrasound consoles) for data acquisition

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ALVCHR162245DL. 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

SN74ALVCHR162245DL 是德州儀器（TI）推出的16位（雙八位）匯流排收發器，專為數據匯流排之間的非同步通信設計。它工作在3.3V電源電壓下，但輸入和輸出可耐受5V電壓，適用於混合電壓系統。器件採用48引腳SSOP封裝，為高密度板級設計提供緊湊解決方案。支援雙向數據傳輸，具有方向控制（DIR）和輸出使能（OE）引腳，並包含匯流排保持電路，無需外部上拉電阻。

詳細技術參數

核心特性

• 16位雙向匯流排收發器，雙八位配置
• 5V耐受輸入和輸出，適用於混合電壓系統
• 匯流排保持電路，無需外部上拉電阻
• 低傳播延遲（典型3.5 ns），支援高速操作
• 支援部分斷電模式（Ioff），防止反向電流
• ESD 保護超過 2 kV HBM
• 採用48-SSOP封裝，適合空間受限應用

典型應用場景

• 5G基站控制板中的數據匯流排隔離
• 汽車儀表盤顯示模組（如信息娛樂系統）
• 工業PLC I/O模組的信號電平轉換
• 網絡設備（路由器、交換機）的背板通信
• 醫療影像設備（如超聲控制台）的數據採集

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ALVCHR162245DL 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]