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Interface

Interface

Interface forum

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Texas Instruments (TI) Interface support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search interface IC content or ask technical support questions on everything from ESD protection to interfacing with USB, Ethernet, and HDMI. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] How to select the crystal's ppm specification for an Ethernet system?

    Vikram Sharma
    Vikram Sharma
    Other Parts Discussed in Thread: DP83TC811 Ethernet data travels effectively from one MAC to another MAC with two Ethernet PHYs in between. Each of these 4 ICs can have their own reference clocks and crystal attached to each is the usual source of this…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83867IR: DP83867 digital loopback fail, how to set MII and PCS loopback

    Richard Yang1
    Richard Yang1
    Part Number: DP83867IR Hi Team: Customer side need our help to find the root cause of DP83867 Communication failure issue from one failed board . could you please help to take a look at the attached , customer need to know How to enable MII and PCS…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] RGMII Timing - Align and Shift mode

    Gokul Koraganji
    Gokul Koraganji
    Definitions: TX_DATA[3:0], TX_CLK (naming of TI Ethernet PHYs) are transmitted by the MAC/(Repeater PHY) and RX_DATA[3:0], RX_CLK (naming of TI Ethernet PHYs) are transmitted by Ethernet PHY. S.No Mode Definition 1 PHY: RX Align…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB933-Q1: DS90UB933-Q1 and DS90UB913A-Q1 MODE Decode

    Casey McCrea
    Casey McCrea
    Part Number: DS90UB933-Q1 Other Parts Discussed in Thread: DS90UB913A-Q1 , How do I determine if the DS90UB933-Q1 or DS90UB913A-Q1 device is operating in RAW10, RAW12LF, or RAW12HF through registers?
    • Answered
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] Demystifying Surge Protection

    Matt Smith
    Matt Smith
    Please refer to the links below to access our content related to Demystifying Surge Protection: Videos https://training.ti.com/getting-started-interface-protection White paper https://www.ti.com/lit/pdf/slyy152
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] ESD Fundamentals Training

    Matt Smith
    Matt Smith
    Please refer to the links below to access our ESD Fundamentals training: Videos https://training.ti.com/getting-started-interface-protection Blog Posts Part 1: https://e2e.ti.com/blogs_/b/powerhouse/posts/esd-fundamentals-part-1-what-is…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] ESD and TVS Protection Devices: Key Collateral and FAQs

    Matt Smith
    Matt Smith
    Please use the links below to access our top collateral/FAQs to learn all about protection devices, ESD and surge standards, and how to properly protect your system from ESD and surge events. [FAQ] What TI ESD/TVS diode should I use to protect Interfaces…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] How to select TI High Speed Mux devices?

    Brian Zhou
    Brian Zhou
    There are many Mux devices in TI high speed portfolio, sometimes it's not easy to select a right part for a particular application. This FAQ is used to help FAE or customer to choose the right Mux device based on Mux performance, channel numbers, protocols…
    • Answered
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] I2C and I3C Transceiver FAQs

    Chris Ayoub
    Chris Ayoub
    Generic Questions What is the difference between an I2C device with the family name PCA and TCA? Can I2C IO expanders be used in an open drain configuration? Can I leave "...." pin floating on my I2C I/O expander or I2C switch? (INT, Reset, Port…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] Transceiver FAQs

    Chris Ayoub
    Chris Ayoub
    Click the links below to navigate to the respective interface FAQs. CAN FAQs I2C/I3C FAQs RS-485 RS-422 RS-232 FAQs LIN FAQs
    • over 3 years ago
    • Interface
    • Interface forum
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  • Not Answered

    Question of USB type C product 0 Locked

    924 views
    4 replies
    Latest over 9 years ago
    by Jacob Ontiveros
  • Answered

    Is the TPS65982 capable of routing audio to debug pins? 0 Locked

    1066 views
    4 replies
    Latest over 9 years ago
    by Jacob Ontiveros
  • Not Answered

    Adapter necessary for LMH1219EVM 0 Locked

    908 views
    2 replies
    Latest over 9 years ago
    by Tsuguhiko Asai
  • Answered

    Usb type C extend port use TPS65982 0 Locked

    947 views
    3 replies
    Latest over 9 years ago
    by lytan thinh
  • Answered

    is HD3SS3415 hot-plug supported with power on 0 Locked

    452 views
    1 reply
    Latest over 9 years ago
    by Anwar Sadat
  • Answered

    Billboarding on TPS65982 0 Locked

    494 views
    1 reply
    Latest over 9 years ago
    by Arun Menon
  • Answered

    The TPS65982 quick swap application. 0 Locked

    714 views
    1 reply
    Latest over 9 years ago
    by Arun Menon
  • Answered

    TPS65982/USB Type-C Port Type 0 Locked

    583 views
    2 replies
    Latest over 9 years ago
    by Arun Menon
  • Not Answered

    Protection IC for SIM and SD card 0 Locked

    911 views
    3 replies
    Latest over 9 years ago
    by Guy Yater
  • Answered

    Does SN65LVDS324 directly support ON semi's MT9J003 CMOS snesor? 0 Locked

    695 views
    2 replies
    Latest over 9 years ago
    by Gerardo
  • Not Answered

    SN65HVD23 could use at RS422?? 0 Locked

    714 views
    1 reply
    Latest over 9 years ago
    by Michael Peffers
  • Not Answered

    LM8330 IRQN didn't active? 0 Locked

    967 views
    6 replies
    Latest over 9 years ago
    by Jerry Chu
  • Answered

    TUSB8020B 0 Locked

    987 views
    4 replies
    Latest over 9 years ago
    by Elias Villegas M.
  • Answered

    TPS65986 / smartphone application 0 Locked

    869 views
    1 reply
    Latest over 9 years ago
    by Jacob Ontiveros
  • Answered

    USB type C to USB type C 0 Locked

    1309 views
    7 replies
    Latest over 9 years ago
    by Sunil Darji
  • Answered

    Power switching for USB Type C for TPS65982 as source and sink 0 Locked

    1039 views
    3 replies
    Latest over 9 years ago
    by Sunil Darji
  • Not Answered

    DS90LV011A-Q1 Output Condition when power supply drops 0 Locked

    527 views
    0 replies
    Started over 9 years ago
    by Kuramochi Tadahiko
  • Not Answered

    HDCP ,HDMI 0 Locked

    943 views
    4 replies
    Latest over 9 years ago
    by Mickey Zhang
  • Not Answered

    Two DS80PCI810 in series, failing to get PCI Gen3 beyond x1 link 0 Locked

    2557 views
    3 replies
    Latest over 9 years ago
    by Michael Lu (Santa Clara)
  • Answered

    TPS65982 RPD_G1 and RPD_G2 swtting 0 Locked

    576 views
    1 reply
    Latest over 9 years ago
    by Brian Berner
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