DP83TC811RWRNDTQ1 TI Ethernet PHY | 36-VQFN (6x6) | 100BASE-T1, Automotive Grade

Product Overview

The DP83TC811RWRNDTQ1 is a low-power, automotive-grade 100BASE-T1 Ethernet physical layer transceiver (PHY) from Texas Instruments. It is designed for single-pair Ethernet (SPE) communication in automotive and industrial applications, supporting data rates up to 100 Mbps over a single twisted-pair cable. The device is AEC-Q100 qualified and operates over a wide temperature range of -40°C to +125°C. It features advanced diagnostics, cable fault detection, and low EMI emissions, making it ideal for in-vehicle networking, ADAS, and infotainment systems.

Detailed Technical Specifications

Key Features

• Compliant with IEEE 802.3bw (100BASE-T1)
• Single-pair Ethernet (SPE) reduces cable weight and cost
• Integrated cable diagnostics for fault detection
• Low power consumption: < 150 mW typical
• Supports energy-efficient Ethernet (EEE)
• Built-in loopback and test modes
• Small footprint 6x6 mm QFN package

Target Applications

• Automotive: ADAS cameras, radar modules, LiDAR sensors
• Infotainment: Head units, rear-seat entertainment, telematics
• Body electronics: Door modules, seat control, lighting
• Industrial: Factory automation, robotics, sensor networks
• 5G base stations: Backhaul and fronthaul links
• Smart grid: Power monitoring and control

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DP83TC811RWRNDTQ1. 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

DP83TC811RWRNDTQ1 是德州儀器（TI）推出的一款低功耗、車規級 100BASE-T1 以太網物理層收發器（PHY）。它專為汽車和工業應用中的單對以太網（SPE）通信設計，支持在單根雙絞線上實現高達 100 Mbps 的數據傳輸。該器件符合 AEC-Q100 標準，工作溫度範圍為 -40°C 至 +125°C。它具備先進的診斷功能、電纜故障檢測和低 EMI 發射特性，非常適合車載網絡、ADAS 和信息娛樂系統。

詳細技術參數

核心特性

• 符合 IEEE 802.3bw（100BASE-T1）標準
• 單對以太網（SPE）減少電纜重量和成本
• 集成電纜診斷功能，用於故障檢測
• 低功耗：典型值 < 150 mW
• 支持節能以太網（EEE）
• 內置環回和測試模式
• 小型 6x6 mm QFN 封裝

典型應用場景

• 汽車：ADAS 攝像頭、雷達模塊、激光雷達傳感器
• 信息娛樂：主機、後座娛樂、遠程信息處理
• 車身電子：車門模塊、座椅控制、照明
• 工業：工廠自動化、機器人、傳感器網絡
• 5G 基站：回傳和前傳鏈路
• 智能電網：電力監控與控制

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DP83TC811RWRNDTQ1 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]