74AC16646DL TI Bus Transceiver | 16-bit, 3-State, 5V

Product Overview

The 74AC16646DL from Texas Instruments is a 16-bit bus transceiver with 3-state outputs, designed for asynchronous communication between two data buses. It integrates D-type flip-flops, direction control, and output enable functions, making it ideal for high-speed data transfer in digital systems. Operating from 2V to 6V, it supports 5V logic levels with typical propagation delays of 6.5ns. The device is housed in a 56-pin SSOP package, offering a compact solution for bus-oriented applications.

Detailed Technical Specifications

Key Features

• 16-bit bidirectional bus transceiver with D-type flip-flops
• 3-state outputs for bus isolation
• Independent direction control (DIR) and output enable (OE)
• Wide operating voltage range: 2V to 6V
• High drive capability: ±24mA
• Fast propagation delay: 6.5ns typical at 5V
• Low power consumption: ICC 80μA max
• Compatible with TTL logic levels
• ESD protection exceeds 2000V per MIL-STD-883

Target Applications

• 5G base station control boards for data bus isolation
• Automotive dashboard display systems for signal buffering
• Industrial PLC I/O modules for bidirectional data transfer
• Telecommunications switches for backplane communication
• Medical imaging equipment (e.g., MRI controllers) for noise isolation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for 74AC16646DL. 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

74AC16646DL 是德州儀器（TI）生產的16位匯流排收發器，具有三態輸出，專為兩個數據匯流排之間的異步通信設計。它集成了D型觸發器、方向控制和輸出使能功能，非常適合數字系統中的高速數據傳輸。工作電壓範圍為2V至6V，支持5V邏輯電平，典型傳播延遲為6.5ns。器件採用56引腳SSOP封裝，為匯流排應用提供緊湊解決方案。

詳細技術參數

核心特性

• 16位雙向匯流排收發器，帶D型觸發器
• 三態輸出，實現匯流排隔離
• 獨立方向控制 (DIR) 和輸出使能 (OE)
• 寬工作電壓範圍：2V 至 6V
• 高驅動能力：±24mA
• 快速傳播延遲：5V時典型值6.5ns
• 低功耗：ICC 最大80μA
• 與TTL邏輯電平兼容
• ESD保護超過2000V（符合MIL-STD-883）

典型應用場景

• 5G基站控制板，用於數據匯流排隔離
• 汽車儀表盤顯示系統，用於信號緩衝
• 工業PLC I/O模塊，用於雙向數據傳輸
• 電信交換機，用於背板通信
• 醫療成像設備（如MRI控制器），用於噪聲隔離

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 74AC16646DL 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]