SN74ALVCH16863DLR TI Bus Transceiver | 56-SSOP | 18-Bit, 3.3V, 5V Tolerant

Product Overview

The SN74ALVCH16863DLR is a high-performance 18-bit bus transceiver from Texas Instruments, designed for asynchronous communication between data buses. It operates from a 2.3V to 3.6V supply, with 5V tolerant I/Os, making it ideal for mixed-voltage systems. Housed in a 56-pin SSOP package, it features dual supply rails (VCCA and VCCB) for level translation, and supports partial power-down mode with bus-hold circuitry.

Detailed Technical Specifications

Key Features

• 18-bit bidirectional bus transceiver with direction control (DIR) and output enable (OE)
• Supports mixed-mode voltage operation: 3.3V to 5V level translation
• Bus-hold circuitry eliminates external pull-up/pull-down resistors
• Partial power-down mode (Ioff) prevents back-current when VCC is 0V
• Low static power consumption (ICC < 40 µA)
• Latch-up performance exceeds 100 mA per JESD 78 Class II

Target Applications

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

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ALVCH16863DLR. 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

SN74ALVCH16863DLR 是德州儀器 (TI) 的高性能 18 位匯流排收發器，專為數據匯流排之間的異步通信設計。工作電壓範圍為 2.3V 至 3.6V，I/O 可承受 5V 電壓，適用於混合電壓系統。採用 56 引腳 SSOP 封裝，具有雙電源軌 (VCCA 和 VCCB) 以實現電平轉換，並支持部分斷電模式及匯流排保持電路。

詳細技術參數

核心特性

• 18 位雙向匯流排收發器，帶方向控制 (DIR) 和輸出使能 (OE)
• 支持混合電壓操作：3.3V 至 5V 電平轉換
• 匯流排保持電路無需外部上拉/下拉電阻
• 部分斷電模式 (Ioff) 防止 VCC=0V 時的反向電流
• 低靜態功耗 (ICC < 40 µA)
• 閂鎖性能超過 100 mA (JESD 78 Class II)

典型應用場景

• 5G 基站控制板的數據匯流排隔離
• 汽車儀表盤顯示模塊 (如信息娛樂集群)
• 工業 PLC I/O 模塊的傳感器/執行器接口
• 網絡設備 (路由器/交換機) 的背板通信
• 醫療成像系統 (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 SN74ALVCH16863DLR 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]