DP83TC811SWRNDTQ1 TI Ethernet PHY | 36-VQFN (6x6) | 100BASE-T1, Automotive

Product Overview

The DP83TC811SWRNDTQ1 is a low-power, single-port 100BASE-T1 Ethernet PHY from Texas Instruments, designed for automotive and industrial applications. It supports 100 Mbps operation over a single twisted-pair cable, compliant with IEEE 802.3bw (100BASE-T1) standard. The device is housed in a compact 36-VQFN (6x6 mm) package, making it ideal for space-constrained designs. It features advanced diagnostics, cable fault detection, and low EMI emissions, ensuring robust communication in harsh environments.

Detailed Technical Specifications

Key Features

• Single-pair 100BASE-T1 PHY with low power consumption
• Supports MII, RMII, and RGMII MAC interfaces
• Integrated cable diagnostics and fault detection
• Low EMI with spread spectrum clocking
• Wide temperature range for automotive and industrial use
• Small 6x6 mm VQFN package
• AEC-Q100 qualified for automotive reliability

Target Applications

• Automotive Ethernet: ADAS cameras, radar modules, infotainment systems, and telematics control units (e.g., Bosch ADAS camera, Continental radar)
• Industrial Ethernet: Factory automation, PLCs, and sensor networks (e.g., Siemens PLC, Beckhoff I/O)
• 5G Base Stations: Backhaul and fronthaul links (e.g., Nokia AirScale, Ericsson Radio System)
• Smart Dashboard: In-vehicle display and connectivity modules (e.g., Tesla dashboard, BMW iDrive)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DP83TC811SWRNDTQ1. 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

DP83TC811SWRNDTQ1 是德州儀器（TI）推出的一款低功耗、單端口 100BASE-T1 以太網 PHY，專為汽車和工業應用設計。它支持通過單對雙絞線實現 100 Mbps 通信，符合 IEEE 802.3bw（100BASE-T1）標準。器件採用緊湊的 36-VQFN（6x6 mm）封裝，適合空間受限的設計。它具有先進的診斷功能、電纜故障檢測和低 EMI 發射，確保在惡劣環境下的穩健通信。

詳細技術參數

核心特性

• 單對 100BASE-T1 PHY，低功耗
• 支持 MII、RMII 和 RGMII MAC 接口
• 集成電纜診斷和故障檢測
• 低 EMI，帶展頻時鐘
• 寬溫度範圍，適用於汽車和工業
• 小型 6x6 mm VQFN 封裝
• 通過 AEC-Q100 認證，汽車級可靠性

典型應用場景

• 汽車以太網：ADAS 攝像頭、雷達模塊、信息娛樂系統、遠程信息處理控制單元（例如博世 ADAS 攝像頭、大陸雷達）
• 工業以太網：工廠自動化、PLC、傳感器網絡（例如西門子 PLC、倍福 I/O）
• 5G 基站：回傳和前傳鏈路（例如諾基亞 AirScale、愛立信 Radio System）
• 智能儀表盤：車載顯示和連接模塊（例如特斯拉儀表盤、寶馬 iDrive）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DP83TC811SWRNDTQ1 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]