DP83TC811RWRNDRQ1 TI Ethernet PHY | 36-VQFN（6X6） | 100BASE-T1, Automotive Grade

Product Overview

The DP83TC811RWRNDRQ1 is a low-power, automotive-grade 100BASE-T1 Ethernet PHY transceiver 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 compliant with the IEEE 802.3bw standard and features advanced diagnostics, cable fault detection, and low electromagnetic emission (EME). Housed in a compact 36-VQFN (6x6 mm) package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• IEEE 802.3bw compliant 100BASE-T1 PHY
• Single-pair Ethernet (SPE) operation
• Low power consumption: 150 mW typical
• Advanced cable diagnostics and fault detection
• Integrated voltage regulator for 3.3V or 1.8V operation
• Supports MII, RMII, and RGMII MAC interfaces
• Low electromagnetic emission (EME) and high immunity
• AEC-Q100 qualified for automotive applications
• Operating temperature range: -40°C to +125°C
• Compact 36-VQFN (6x6 mm) package

Target Applications

• Automotive infotainment and telematics (e.g., dashboard, head unit)
• Advanced driver-assistance systems (ADAS) cameras and sensors
• 5G base station backhaul and control
• Industrial automation and control systems
• Building automation and IoT gateways
• Medical imaging and diagnostic equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DP83TC811RWRNDRQ1. 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

DP83TC811RWRNDRQ1 是德州儀器（TI）推出的一款低功耗、車規級 100BASE-T1 以太網 PHY 收發器。它專為汽車和工業應用中的單對以太網（SPE）通信設計，支持在單一雙絞線電纜上實現高達 100 Mbps 的數據傳輸速率。該器件符合 IEEE 802.3bw 標準，並具有先進的診斷功能、電纜故障檢測和低電磁發射（EME）。採用緊湊的 36-VQFN（6x6 mm）封裝，非常適合空間受限的設計。

詳細技術參數

核心特性

• 符合 IEEE 802.3bw 標準的 100BASE-T1 PHY
• 單對以太網（SPE）操作
• 低功耗：典型 150 mW
• 先進的電纜診斷和故障檢測
• 集成穩壓器，支持 3.3V 或 1.8V 供電
• 支持 MII、RMII 和 RGMII MAC 接口
• 低電磁發射（EME）和高抗擾度
• 通過 AEC-Q100 車規認證
• 工作溫度範圍：-40°C 至 +125°C
• 緊湊的 36-VQFN（6x6 mm）封裝

典型應用場景

• 汽車信息娛樂和遠程信息處理（例如儀表板、主機）
• 高級駕駛輔助系統（ADAS）攝像頭和傳感器
• 5G 基站回傳和控制
• 工業自動化和控制系統
• 樓宇自動化和物聯網網關
• 醫療影像和診斷設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DP83TC811RWRNDRQ1 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]