首頁 介面 乙太網路 IC 乙太網路 PHY
首頁
介面
乙太網路 IC
乙太網路 PHY

DP83TG720R-Q1

現行

具 RGMII 的 1000BASE-T1 汽車乙太網路 PHY

立即訂購
產品規格表

DP83TG720R-Q1

現行
產品規格表 立即訂購

產品詳細資料

Datarate (Mbps) 1000BASE-T1 Interface type RGMII Rating Automotive Number of ports Single Features 25-MHz clock out, Cable diagnostics, IEEE802.3bp & Open Alliance (OA) compliant, Integrated LPF, Wettable flank package I/O supply voltage (typ) (V) 1.8, 2.5, 3.3 Operating temperature range (°C) -40 to 125 Number of LEDs 2 ESD HBM (kV) 8
Datarate (Mbps) 1000BASE-T1 Interface type RGMII Rating Automotive Number of ports Single Features 25-MHz clock out, Cable diagnostics, IEEE802.3bp & Open Alliance (OA) compliant, Integrated LPF, Wettable flank package I/O supply voltage (typ) (V) 1.8, 2.5, 3.3 Operating temperature range (°C) -40 to 125 Number of LEDs 2 ESD HBM (kV) 8
VQFN (RHA) 36 36 mm² (6 mm × 6 mm)
  • IEEE802.3bp 1000BASE-T1 compliant
  • Open Alliance TC12 Interoperability and EMC compliant
    • Interoperability tested with OA/IEEE compliant PHYs
    • EMC immunity Class-IV compliant for UTP (unshielded twisted pair)
  • Integrated LPF on MDI pins
  • MAC Interface: RGMII
  • Supported I/O voltages: 3.3V, 2.5V, and 1.8V
  • Pin compatible with TI’s 100BASE-T1 PHY
    • Single board design for 100BASE-T1 and 1000BASE-T1 with required BOM change
  • Power savings features:
    • Standby and sleep
    • Local and remote wake-up
  • Diagnostic tool kit
    • High accuracy temperature monitor
    • Voltage monitor
    • ESD event monitor
    • Data throughput calculator: inbuilt MAC packet generator, counter and error checker
    • Link quality monitoring
    • Cable open and short fault detection
    • Loopback modes
  • 25MHz clock output source
  • VQFN, wettable flank packaging
  • AEC-Q100 Qualified
    • Inbuilt ESD protection : IEC61000-4-2 ESD : ±8 kV contact discharge
    • Device temperature grade 1: –40°C to +125°C ambient operating temperature
  • IEEE802.3bp 1000BASE-T1 compliant
  • Open Alliance TC12 Interoperability and EMC compliant
    • Interoperability tested with OA/IEEE compliant PHYs
    • EMC immunity Class-IV compliant for UTP (unshielded twisted pair)
  • Integrated LPF on MDI pins
  • MAC Interface: RGMII
  • Supported I/O voltages: 3.3V, 2.5V, and 1.8V
  • Pin compatible with TI’s 100BASE-T1 PHY
    • Single board design for 100BASE-T1 and 1000BASE-T1 with required BOM change
  • Power savings features:
    • Standby and sleep
    • Local and remote wake-up
  • Diagnostic tool kit
    • High accuracy temperature monitor
    • Voltage monitor
    • ESD event monitor
    • Data throughput calculator: inbuilt MAC packet generator, counter and error checker
    • Link quality monitoring
    • Cable open and short fault detection
    • Loopback modes
  • 25MHz clock output source
  • VQFN, wettable flank packaging
  • AEC-Q100 Qualified
    • Inbuilt ESD protection : IEC61000-4-2 ESD : ±8 kV contact discharge
    • Device temperature grade 1: –40°C to +125°C ambient operating temperature

The DP83TG720R-Q1 device is an IEEE 802.3bp and Open Alliance compliant automotive Ethernet physical layer transceiver. The device provides all physical layer functions needed to transmit and receive data over unshielded/shielded single twisted-pair cables. The device supports RGMII for interfacing with a MAC.

DP83TG720 is compliant to Open Alliance EMC and interoperable specifications over unshielded twisted cable. DP83TG720 is front print compatible to TI’s 100BASE-T1 PHY enabling design scalability with single board for both speeds. This device offers the Diagnostic Tool Kit, with an extensive list of real-time monitoring tools, debug tools and test modes. Within the tool kit is the first integrated electrostatic discharge (ESD) monitoring tool. The device is capable of counting ESD events on both the xMII and MDI as well as providing real-time monitoring through the use of a programmable interrupt. Additionally, the DP83TG720R-Q1 includes a data generator and checker tool to generate customizable MAC packets and check the errors on incoming packets. This enables system level datapath tests/optimizations without dependency on MAC.

The DP83TG720R-Q1 device is an IEEE 802.3bp and Open Alliance compliant automotive Ethernet physical layer transceiver. The device provides all physical layer functions needed to transmit and receive data over unshielded/shielded single twisted-pair cables. The device supports RGMII for interfacing with a MAC.

DP83TG720 is compliant to Open Alliance EMC and interoperable specifications over unshielded twisted cable. DP83TG720 is front print compatible to TI’s 100BASE-T1 PHY enabling design scalability with single board for both speeds. This device offers the Diagnostic Tool Kit, with an extensive list of real-time monitoring tools, debug tools and test modes. Within the tool kit is the first integrated electrostatic discharge (ESD) monitoring tool. The device is capable of counting ESD events on both the xMII and MDI as well as providing real-time monitoring through the use of a programmable interrupt. Additionally, the DP83TG720R-Q1 includes a data generator and checker tool to generate customizable MAC packets and check the errors on incoming packets. This enables system level datapath tests/optimizations without dependency on MAC.

filter 尋找其它 乙太網路 PHY
下載 觀看有字幕稿的影片 影片

您可能會感興趣的類似產品

open-in-new 比較替代產品
針腳對針腳的功能與所比較的裝置相同。
DP83TG720S-Q1 現行 具 RGMII & SGMII 的 1000BASE-T1 汽車乙太網路 PHY Pin-to-pin device that supports RGMII & SGMII
功能相同，但針腳輸出與所比較的裝置不同。
DP83TG721S-Q1 現行 具有 TC-10、802.1AS、進階 TSN 和 AVB 功能的車用、1000BASE-T1 乙太網路 PHY Footprint compatible alternative with TC10, IEEE 1588v2/802.1AS, and SGMII support
功能相似於所比較的產品。
DP83TC814R-Q1 現行 無 TC10 的低功耗 100BASE-T1 車用乙太網路 PHY Similar functionality device in the 100BASE-T1 PHY family without TC-10 support
DP83TC813R-Q1 現行 車用低功耗、小型元件封裝 100BASE-T1 乙太網路 PHY Similar functionality device in the 100BASE-T1 PHY family with a smaller footprint and TC-10 support
DP83TC812R-Q1 現行 具有 RGMII 的 TC-10 合規 100BASE-T1 車用乙太網路 PHY Similar functionality device in the 100BASE-T1 PHY family with TC-10 support

技術文件

找不到結果。請清除您的搜尋條件，然後再試一次。
檢視所有 12
重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 DP83TG720 R -Q1 1000BASE-T1 Automotive Ethernet PHY datasheet (Rev. D) PDF | HTML 2025/4/2
白皮書 區域架構如何為完整軟體定義車輛奠定基礎 (Rev. C) PDF | HTML Download English Version (Rev.C) PDF | HTML 2024/11/1
應用說明 Basic Ethernet Interface Debug With Linux PDF | HTML 2024/10/11
應用說明 How to Integrate Linux Driver Into Your System PDF | HTML 2024/7/12
Application brief How to Implement Power over Data Lines for Automotive Ethernet PDF | HTML 2024/7/1
應用說明 DP83TG720S-Q1: Configuring for Open Alliance Specification Compliance (Rev. B) PDF | HTML 2024/2/14
應用說明 EMC/EMI Compliant Design for Single Pair Ethernet PDF | HTML 2023/7/22
應用說明 DP83TC81x, DP83TG72x Software Implementation Guide PDF | HTML 2022/12/13
使用指南 DP83TG720 Ethernet PHY IBIS Models and Simulation User's Guide PDF | HTML 2022/7/27
應用說明 DP83TC811, DP83TG720 Rollover Document (Rev. A) PDF | HTML 2020/12/29
應用說明 DP83TC811, DP83TC812, DP83TC814, DP83TG720 Hardware Rollover Document PDF | HTML 2020/1/10
技術文章 The importance of automotive Ethernet standards PDF | HTML 2018/5/2

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

DP83TG720EVM-MC — 適用 1Gbps 媒體轉換器的 DP83TG720 評估模組

DP83TG720EVM-MC 為媒體轉換器評估板，設計目的在於展示 DP83TG720 乙太網路實體層收發器的性能與獨特功能。DP83867E 是一種標準乙太網路 PHY，透過 RGMII 連接至 DP83TG720R-Q1，支援以 Cat5e 纜線與任何標準 1Gbps 裝置的連接。評估模組也支援板載微控制器以進行暫存器存取。

使用指南: PDF | HTML
支援產品和硬體
有庫存
限制：
??asset.out-of-stock-ti_zh_TW??
無法提供
子卡

DP83TG720-IND-SPE-EVM — DP83TG720 子卡

DP83TG720-IND-SPE 子卡是精巧的雙埠週邊裝置，專為與 AM64x 評估板無縫整合所設計。DP83TG720-IND-SPE 的設計旨在強化評估程序，其直接插入式相容性可評估單對乙太網路，以輕鬆整合和快速部署。

使用指南: PDF | HTML
支援產品和硬體
開發模組 (EVM) 的 GUI

DIEP — Debug Interface for Ethernet PHYs (DIEP)

德州儀器乙太網路實體層 (PHY) 收發器的驅動程式支援透過序列管理介面 (MDC/MDIO) 進行通訊，以配置及讀取 PHY 暫存器。如需 Linux 和 RTOS 驅動程式，請前往我們的 github。

 

支援產品和硬體
支援軟體

USB-2-MDIO — USB-2-MDIO Tool v1.0

USB-2-MDIO 軟體工具可讓德州儀器的乙太網路 PHY 存取 MDIO 狀態和裝置控制暫存器。  USB-2-MDIO 工具包括 LaunchPad™ 開發套件，適用於與輕型 GUI 連接的 TI MSP430™ MCU。  LaunchPad 開發套件實作 MDIO 匯流排控制器，可處理連接匯流排之 PHY 上的暫存器。

支援產品和硬體
模擬型號

IBIS model for DP83TG720S and DP83TG720R

SNLM243.ZIP (1130 KB) - IBIS 模型
支援產品和硬體
設計工具

DP83TG720-SCHEMATIC-CHECKLIST — DP83TG720 schematic review checklist

DP83TG720 schematic review checklist
支援產品和硬體
封裝 針腳 CAD 符號、佔位空間與 3D 模型
VQFN (RHA) 36 Ultra Librarian
適用 TI 的評估品項標準條款與條件。

訂購與品質

建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

以英文檢視所有論壇主題

內容係由 TI 和社群貢獻者依「現狀」提供，且不構成 TI 規範。檢視使用條款。

若有關於品質、封裝或訂購 TI 產品的問題，請參閱 TI 支援。​​​​​​​​​​​​​​

影片