SN74ABTE16245DGGR TI Bus Transceiver | 48-TSSOP | 3.3V, 16-Bit

Product Overview

The SN74ABTE16245DGGR is a 16-bit (dual octal) non-inverting bus transceiver from Texas Instruments, designed for 3.3-V VCC operation with 5-V tolerant I/Os. It features two separate enable pins (1OE and 2OE) for independent control of each 8-bit channel. The device is ideal for bidirectional asynchronous communication between data buses, with a typical propagation delay of 3.5 ns and high drive capability of ±24 mA at the A port and ±32 mA at the B port. Housed in a 48-pin TSSOP package, it supports hot insertion and partial-power-down applications.

Detailed Technical Specifications

Key Features

• 16-bit bidirectional bus transceiver with two 8-bit channels
• 3.3-V operation with 5-V tolerant inputs and outputs
• High drive: ±24 mA on A port, ±32 mA on B port
• Low propagation delay: 3.5 ns typical
• Partial-power-down (Ioff) circuitry prevents backflow current
• Hot-insertion capability
• Bus hold on data inputs eliminates need for external pull-up resistors
• ESD protection exceeds JESD 22 (2000-V HBM, 1000-V CDM)

Target Applications

• 5G base station control boards (e.g., interfacing FPGA with backplane buses)
• Automotive dashboard display modules (e.g., connecting MCU to LCD driver)
• Industrial PLC I/O modules (e.g., bridging sensor data to controller)
• Telecom switches and routers (e.g., data bus isolation)
• Server memory interface (e.g., DDR address bus buffering)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ABTE16245DGGR. 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

SN74ABTE16245DGGR 是德州儀器推出的 16 位（雙八位）非反相匯流排收發器，專為 3.3-V VCC 操作設計，支援 5-V 容限 I/O。它具有兩個獨立的使能引腳（1OE 和 2OE），可獨立控制每個 8 位通道。該器件非常適合數據匯流排之間的雙向異步通信，典型傳播延遲為 3.5 ns，A 端口驅動能力為 ±24 mA，B 端口為 ±32 mA。採用 48 引腳 TSSOP 封裝，支援熱插拔和部分斷電應用。

詳細技術參數

核心特性

• 16 位雙向匯流排收發器，兩個 8 位通道
• 3.3-V 操作，輸入輸出支援 5-V 容限
• 高驅動能力：A 端口 ±24 mA，B 端口 ±32 mA
• 低傳播延遲：典型 3.5 ns
• 部分斷電 (Ioff) 電路防止反向電流
• 熱插拔能力
• 數據輸入上的匯流排保持功能，無需外部上拉電阻
• ESD 保護超過 JESD 22（2000-V HBM，1000-V CDM）

典型應用場景

• 5G 基站控制板（例如，FPGA 與背板匯流排接口）
• 汽車儀表盤顯示模組（例如，MCU 連接 LCD 驅動器）
• 工業 PLC I/O 模組（例如，傳感器數據橋接至控制器）
• 電信交換機和路由器（例如，數據匯流排隔離）
• 服務器內存接口（例如，DDR 地址匯流排緩衝）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ABTE16245DGGR 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。
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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]