74AC16245DGGR TI Bus Transceiver | 16-bit | 2.5V-5.5V, 24mA

Product Overview

The 74AC16245DGGR from Texas Instruments is a 16-bit (dual 8-bit) non-inverting bus transceiver designed for asynchronous bidirectional communication between data buses. It features two separate enable and direction control pins for each 8-bit section, allowing flexible data flow control. The device operates over a wide voltage range of 2.5V to 5.5V, making it suitable for mixed-voltage systems. With 24mA output drive capability at 5V, it can drive heavily loaded buses. The 74AC16245DGGR is offered in a TSSOP-48 package, providing a compact solution for high-density board designs.

Detailed Technical Specifications

Key Features

• 16-bit bidirectional bus transceiver with two 8-bit sections
• Separate direction control (DIR) and output enable (OE) for each section
• Wide operating voltage range: 2.5V to 5.5V
• High drive capability: ±24mA at 5V
• Low propagation delay: 6.5ns max at 5V
• Input hysteresis for improved noise margin
• Power-off high-impedance outputs
• Compatible with TTL and CMOS logic levels
• ESD protection exceeds 2000V HBM

Target Applications

• 5G base station control boards for data bus isolation
• Automotive dashboard display systems for signal level translation
• Industrial PLC modules for I/O expansion
• Networking equipment (routers, switches) for backplane communication
• Medical imaging devices for data acquisition
• Consumer electronics (smart TVs, gaming consoles) for peripheral interface

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for 74AC16245DGGR. 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.
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• 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

74AC16245DGGR 是德州儀器（TI）生產的16位（雙8位）非反相匯流排收發器，專為數據匯流排之間的異步雙向通信設計。該器件具有兩個獨立的使能引腳和方向控制引腳，分別控制每個8位部分，實現靈活的數據流控制。工作電壓範圍為2.5V至5.5V，適用於混合電壓系統。在5V電壓下，輸出驅動能力為24mA，可驅動重負載匯流排。74AC16245DGGR 採用 TSSOP-48 封裝，為高密度電路板設計提供緊湊解決方案。

詳細技術參數

核心特性

• 16位雙向匯流排收發器，分為兩個8位部分
• 每個部分有獨立的方向控制 (DIR) 和輸出使能 (OE)
• 寬工作電壓範圍：2.5V 至 5.5V
• 高驅動能力：±24mA (5V)
• 低傳播延遲：最大 6.5ns (5V)
• 輸入滯回特性，改善噪聲容限
• 斷電時輸出高阻抗
• 兼容 TTL 和 CMOS 邏輯電平
• ESD 保護超過 2000V HBM

典型應用場景

• 5G基站控制板中的數據匯流排隔離
• 汽車儀表盤顯示系統的信號電平轉換
• 工業PLC模塊的I/O擴展
• 網絡設備（路由器、交換機）的背板通信
• 醫療成像設備的數據採集
• 消費電子（智能電視、遊戲主機）的外設接口

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 74AC16245DGGR 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

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品質保證與合規

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• 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。
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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]