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Showing 50 results View by: Thread Post Sort by
  • DP83TG721S-Q1: DP83TG721S-Q1 - Schematic Review

    Amirthathaarani S
    Amirthathaarani S
    Part Number: DP83TG721S-Q1 Hi TI Team, Please find the schematic of Ethernet DP83TG721S-Q1 for review, Kindly share your valuable feedback on the same. The design Considerations are, Interface: SGMII Application: 1000BASE-T1 to Automotive Connector…
    • 9 days ago
    • Interface
    • Interface forum
  • DP83TG721S-Q1: Does DP83TG721S-Q1 share the same DP83TG720S-Q1: Configuring for Open Alliance Specification Compliance (Rev. B)

    Nai-Wen Hsu
    Nai-Wen Hsu
    TI Thinks Resolved
    Part Number: DP83TG721S-Q1 Other Parts Discussed in Thread: DP83TG720S-Q1 , Hi, My project is using DP83TG721S-Q1, but I couldn't find DP83TG721S-Q1: Configuring for Open Alliance Specification Compliance (Rev. B) online. I could only find DP83TG720S…
    • 11 days ago
    • Interface
    • Interface forum
  • DP83TG721S-Q1: DP83TG721S-Q1

    YP FANG
    YP FANG
    TI Thinks Resolved
    Part Number: DP83TG721S-Q1 Tool/software: Hi Sir When we use SOC(ex. RK3562) connection to DP83TG721S-Q1 for AVB function, than we need additional drivers or software to implement the IEEE 802.1AS、IEEE 1588v2、IEEE 1722、... protocol? If need , the will…
    • 9 months ago
    • Interface
    • Interface forum
  • Answered
  • DP83TG721S-Q1: DP83TG721S-Q1

    Biao You
    Biao You
    Resolved
    Part Number: DP83TG721S-Q1 Tool/software: 1. When entering Test Mode 4, which register is being operated when writing, 0x0904 or 0x0453? 2. When reading the current Test Mode, is it the 0x2904 register? 3. When setting the master-slave mode, is it…
    • Resolved
    • 8 months ago
    • Interface
    • Interface forum
  • DP83TG721S-Q1: RX_CLK Functionality quires

    Praven Kumar C J
    Praven Kumar C J
    Part Number: DP83TG721S-Q1 Hi Team, We planned to use DP83TG721S-Q1 Part in our current design. I have a question regarding the RX_CLK pin and its function for enabling or disabling the TC10 application. As per Table 8-23, the description is "0 =…
    • 2 months ago
    • Interface
    • Interface forum
  • DP83TG721S-Q1: Need clarity on IO voltage of "S" version

    H Jayaraj
    H Jayaraj
    Part Number: DP83TG721S-Q1 We are planning to use the DP83TG721S-Q1 in our design and would like to clarify the power supply requirements. For the “S” version , do VDDA and VDDIO need to be supplied with the same voltage? Is it mandatory for…
    • 3 days ago
    • Interface
    • Interface forum
  • DP83TG721S-Q1:DP83TG721S-Q1

    qin wan
    qin wan
    Part Number: DP83TG721S-Q1 Tool/software: 你好! 以太网一致性测试 MDI测试异常 可以使用哪些纠正性优化解决方案? 共模电感为村田模型DLW32MH101XT2L,品牌:村田,工作温度:-40~125°C,汽车 附件有测试报告和对应的PCB,原理图 DP83TG721SRHARQ1.pdf PHY PCB LAOUT.xlsx 1000Base-T1_PMA_TestData_20250802…
    • 7 months ago
    • Interface
    • Interface forum
  • Answered
  • DP83TG721S-Q1: Using this PHY chip for timestamping with gnss receiver

    Rishik Kumar
    Rishik Kumar
    Resolved
    Part Number: DP83TG721S-Q1 Hi, I wanted to know does this phy chip take gps/gnss 1 pps signal for timestamping?
    • Resolved
    • 11 days ago
    • Interface
    • Interface forum
  • DP83TG721S-Q1: DP83TG721

    Anusree T V
    Anusree T V
    Part Number: DP83TG721S-Q1 Tool/software: Dear Texas Instruments Support Team, I am currently performing a signal integrity analysis and require the IBIS model for DP83TG721 . However, I was unable to locate it on the product page or TI’s model repository…
    • 11 months ago
    • Interface
    • Interface forum
  • DP83TG721S-Q1: Full datasheet for the DP83TG721

    Adam Stachurski
    Adam Stachurski
    Part Number: DP83TG721S-Q1 Tool/software: Can you provide the link to the full datasheet of the DP83TG721 (not the 19 page pdf) Also is the DP83TG721 pin for pin compatible with the DP83TG720? Drop in replacement?
    • 11 months ago
    • Interface
    • Interface forum
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