SN74ALVCHR162245DLR TI Bus Transceiver | 48-SSOP | 16-bit, 3.3V

Product Overview

The SN74ALVCHR162245DLR from Texas Instruments is a 16-bit (dual octal) bus transceiver designed for asynchronous communication between data buses. It operates with a supply voltage range of 2.3V to 3.6V, making it ideal for low-voltage applications. The device features dual supply pins (VCCA and VCCB) for voltage level translation, and it supports partial power-down mode using Ioff circuitry to prevent backflow current when powered down. The package is a 48-pin SSOP (Shrink Small Outline Package) with a body size of 10.2mm x 7.5mm, suitable for space-constrained designs.

Detailed Technical Specifications

Key Features

• 16-bit bidirectional bus transceiver with dual voltage supplies
• Supports voltage level translation from 2.3V to 3.6V
• Partial power-down mode (Ioff) prevents backflow current
• Bus hold on data inputs eliminates need for external pull-up resistors
• Low propagation delay (3.5 ns max) for high-speed operation
• ESD protection exceeds JESD 22 standards
• Packaged in 48-SSOP for compact designs

Target Applications

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

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ALVCHR162245DLR. 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

SN74ALVCHR162245DLR 是德州儀器（TI）生產的16位（雙八位）匯流排收發器，專為數據匯流排之間的異步通信設計。它支持2.3V至3.6V的電源電壓範圍，非常適合低電壓應用。該器件具有雙電源引腳（VCCA和VCCB），用於電壓電平轉換，並通過Ioff電路支持部分斷電模式，防止斷電時的回流電流。封裝為48引腳SSOP（縮小外形封裝），本體尺寸為10.2mm x 7.5mm，適合空間受限的設計。

詳細技術參數

核心特性

• 16位雙向匯流排收發器，支持雙電源電壓
• 支持2.3V至3.6V的電壓電平轉換
• 部分斷電模式（Ioff）防止回流電流
• 數據輸入上的匯流排保持功能，無需外部上拉電阻
• 低傳播延遲（最大3.5 ns），適合高速操作
• ESD保護超過JESD 22標準
• 採用48-SSOP封裝，設計緊湊

典型應用場景

• 5G基站控制板，用於FPGA與ASIC之間的電平轉換
• 汽車儀表盤顯示模塊，用於數據匯流排隔離
• 工業PLC I/O模塊，用於信號緩衝
• 網絡設備（路由器、交換機），用於背板通信
• 醫療成像系統（如超聲波），用於數據採集

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ALVCHR162245DLR 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.
WhatsApp: +852 5209 9691 | Email: [email protected]