SN74ALVCH16500DLR TI 18-Bit Universal Bus Transceiver | 56-SSOP | 3.3V, 48mA

Product Overview

The SN74ALVCH16500DLR is an 18-bit universal bus transceiver from Texas Instruments, designed for 3.3-V VCC operation. It combines D-type latches and D-type flip-flops to allow data flow in transparent, latched, or clocked modes. The device supports bidirectional data transfer between two buses (A and B) with direction control (DIR) and output-enable (OE) inputs. It is ideal for high-speed data communication in telecom, networking, and computing systems.

Detailed Technical Specifications

Key Features

• Operates from 2.3 V to 3.6 V
• Supports mixed-mode voltage operation (3.3 V input/output with 5-V tolerant I/Os)
• Bus hold on data inputs eliminates the need for external pull-up/pull-down resistors
• Latch-up performance exceeds 100 mA per JESD 78, Class II
• ESD protection exceeds JESD 22 (2000-V Human-Body Model, 1000-V Charged-Device Model)
• Packaged in 56-pin SSOP (shrink small-outline package)

Target Applications

• 5G base station control boards for data routing between processors and FPGAs
• Automotive dashboard display systems for signal buffering between MCU and display driver
• Industrial PLC (Programmable Logic Controller) backplane communication
• Network routers and switches for address/data bus expansion
• Data storage systems (SSD controllers) for high-speed bus isolation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ALVCH16500DLR. 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

SN74ALVCH16500DLR 是德州儀器（TI）推出的18位通用匯流排收發器，工作電壓為3.3 V。該器件結合了D型鎖存器和D型觸發器，可在透明、鎖存或時鐘模式下傳輸數據。它支持雙向數據傳輸（A和B匯流排），並具有方向控制（DIR）和輸出使能（OE）輸入。適用於電信、網路和計算系統中的高速數據通信。

詳細技術參數

核心特性

• 工作電壓範圍 2.3 V 至 3.6 V
• 支持混合電壓操作（3.3 V 輸入/輸出，5 V 容忍輸入）
• 數據輸入具有匯流排保持功能，無需外部上拉/下拉電阻
• 閂鎖性能超過 100 mA（符合 JESD 78 Class II）
• ESD 保護超過 JESD 22（2000-V 人體模型，1000-V 充電器件模型）
• 封裝為 56 引腳 SSOP（縮小外形封裝）

典型應用場景

• 5G 基站控制板，用於處理器與 FPGA 之間的數據路由
• 汽車儀表盤顯示系統，用於 MCU 與顯示驅動器之間的信號緩衝
• 工業 PLC（可編程邏輯控制器）背板通信
• 網路路由器與交換機的地址/數據匯流排擴展
• 數據存儲系統（SSD 控制器）的高速匯流排隔離

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ALVCH16500DLR 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]