DP83849IFVSX/NOPB TI Ethernet PHY | 80-TQFP (12x12) | 10/100 Mbps, Dual Port

Product Overview

The DP83849IFVSX/NOPB is a high-performance, dual-port 10/100 Mbps Ethernet physical layer transceiver (PHY) from Texas Instruments. It integrates two independent PHY cores in a single 80-pin TQFP package (12x12 mm), enabling compact and cost-effective dual Ethernet connectivity. Designed for industrial and automotive applications, it supports both copper (10BASE-T/100BASE-TX) and fiber (100BASE-FX) media, with features like Auto-MDIX, energy-efficient Ethernet (EEE), and robust ESD protection. The device operates over a wide temperature range (-40°C to +85°C) and is compliant with IEEE 802.3 standards.

Detailed Technical Specifications

Key Features

• Dual-port PHY with independent media interfaces
• Supports Auto-MDIX for automatic crossover detection
• Energy-Efficient Ethernet (EEE) for reduced power
• Integrated fiber support (100BASE-FX)
• Low latency and jitter for real-time applications
• Robust ESD and EMI performance
• Compatible with 3.3V and 2.5V logic

Target Applications

• Industrial Ethernet switches and gateways
• 5G base station backhaul interfaces
• Automotive infotainment and telematics (e.g., dashboard connectivity)
• IP cameras and video surveillance systems
• Medical imaging equipment
• Test and measurement instruments

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DP83849IFVSX/NOPB. 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

DP83849IFVSX/NOPB 是德州儀器（TI）推出的一款高性能雙端口 10/100 Mbps 以太網物理層收發器（PHY）。它將兩個獨立的 PHY 核心集成在一個 80 引腳 TQFP 封裝（12x12 mm）中，實現了緊湊且經濟高效的雙以太網連接。該器件專為工業和汽車應用設計，支持銅纜（10BASE-T/100BASE-TX）和光纖（100BASE-FX）介質，具備 Auto-MDIX、節能以太網（EEE）和強大的 ESD 保護等功能。工作溫度範圍為 -40°C 至 +85°C，符合 IEEE 802.3 標準。

詳細技術參數

核心特性

• 雙端口 PHY，具有獨立的媒體接口
• 支持 Auto-MDIX 自動交叉檢測
• 節能以太網（EEE）降低功耗
• 集成光纖支持（100BASE-FX）
• 低延遲和抖動，適用於實時應用
• 強大的 ESD 和 EMI 性能
• 兼容 3.3V 和 2.5V 邏輯

典型應用場景

• 工業以太網交換機和網關
• 5G 基站回傳接口
• 汽車信息娛樂和遠程信息處理（例如儀表板連接）
• IP 攝像機和視頻監控系統
• 醫療成像設備
• 測試和測量儀器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DP83849IFVSX/NOPB 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]