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Interface

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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] DS90UB934-Q1: PCLK impedance matching

    Yuta Kurimoto
    Yuta Kurimoto
    Part Number: DS90UB934-Q1 Hello Team, I have question about PCLK output of DS90UB934-Q1. Q. Is there any requirement for the input impedance of the load in order to impedance matching? Q. Is it acceptable to deliver the PCLK for more than 2 loads…
    • Answered
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] Question on TVS / DC current rating

    Kurumi Hasegawa
    Kurumi Hasegawa
    Other Parts Discussed in Thread: TVS2700 , TVS2701 Hi team, I was having hard time understanding the definitions of DC current rating of TVS datasheet. Could you please help me understand the concept? For the uni-directional TVS it is stated like…
    • Answered
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] High-speed PCB layout: Tightly coupled vs loosely coupled

    Joey Jin
    Joey Jin
    Part Number: DS90UB962-Q1 Hi,Team In datasheet layout session , Why we recommend that S>3W between RIN+ and RIN- trace ? Don't they need Tightly coupled or Loosely coupled?
    • Answered
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB949-Q1: single mode question

    Sherry Liang
    Sherry Liang
    Part Number: DS90UB949-Q1 Dear team, 1. If the customer only uses single port, can they use port 1? 2. If the customer connect 949 to 948 and use dual link mode, is it ok to connect 949's port 0 to 948's port 1 and connect 949's port 1 to 948's…
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] TUSB8041: TUSB8041: How do I force a USB Hub to send USB 2.0 high speed test packets for eye diagram testing?

    JMMN
    JMMN
    Part Number: TUSB8041 Other Parts Discussed in Thread: TUSB8044A , , TUSB8020B , TUSB8042A , TUSB8044 , TUSB8042 , TUSB8043 , TUSB8040 , TUSB8043A USB 2.0 high speed signal quality (eye diagram) testing requires a USB port to send a USB 2.0 test packet…
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] What TI ESD/TVS diode should I use to protect Interfaces in my system?

    Obi Oji
    Obi Oji
    I have various interfaces in my system I would like to protect against system-level ESD, could you provide some recommendations for me including for USB, push-button, HDMI, Ethernet?
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] Analog video conversion and transport

    Shmuel Iliaich
    Shmuel Iliaich
    Other Parts Discussed in Thread: DS90UB933-Q1 , TVP5150AM1 , TVP5150 Hi, I would like to know if there is a IC that convert analog video (PAL/NTSC/..) to parallel 10/12 bit? Thanks Shmuel
    • Answered
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB940-Q1: link error meaning

    Arie Li
    Arie Li
    Part Number: DS90UB940-Q1 Hi experts, 1. 940 has link error counter which can monitor link error number. Could you please help to explain what kind of error can be taken as a link error? Datasheet states clk0, clk1 and DCA are monitored for link errors…
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB948-Q1: Does its OLDI output support VESA and JEIDA

    Zirui Su
    Zirui Su
    Part Number: DS90UB948-Q1 Hi team Customer would like to ask that does 948's OLDI output support VESA and JEIDA mode/standard/protocol? Thank you.
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB913A-Q1: YUV 8 support when paired with 933

    David Shumate
    David Shumate
    Part Number: DS90UB913A-Q1 Hi Team, I just wanted to confirm that a 913/933 pair can be used for 8 bit YUV-8 data format. I figure we can just run in 10 bit mode and only connect DIN[0:7] and leave the rest open. Let me know if there there are…
    • Answered
    • over 4 years ago
    • Interface
    • Interface forum
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View FAQ threads
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  • Answered

    DS90UB960-Q1: Can the UB960 deserializer handle variable frame sizes? 0 Locked

    229 views
    2 replies
    Latest over 2 years ago
    by Alex Avery
  • Answered

    TUSB320LAI: How to charge a tablet in the host mode while maintaining communication between the tablet and a device 0 Locked

    519 views
    8 replies
    Latest over 2 years ago
    by user4937122
  • Discussion

    DS90UB947-Q1: How to generate patterns used 947 internal clock and internal timing Locked

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    9 replies
    Latest over 2 years ago
    by user6105554
  • Suggested Answer

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    Latest over 2 years ago
    by dhaval prajapati
  • Suggested Answer

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    7 replies
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    by Eric Schott1
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    11 replies
    Latest over 2 years ago
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  • Answered

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    477 views
    1 reply
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    by Eric Schott1
  • Suggested Answer

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    Latest over 2 years ago
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  • Not Answered

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    401 views
    4 replies
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    by Ben Dattilo
  • Suggested Answer

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    by Drew Miller1
  • Answered

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    187 views
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  • Answered

    DS320PR412-421EVM: DS320PR412-421EVM 0 Locked

    434 views
    1 reply
    Latest over 2 years ago
    by David Waier
  • Suggested Answer

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    818 views
    20 replies
    Latest over 2 years ago
    by Zoe Bison
  • Not Answered

    SN65HVD1477: Pull up the Y output to 3.3V 0 Locked

    259 views
    3 replies
    Latest over 2 years ago
    by Parker Dodson
  • Not Answered

    DS90UB929-Q1: Lock loss by register configuration 0 Locked

    330 views
    5 replies
    Latest over 2 years ago
    by Nikolas Antonucci
  • Suggested Answer

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    285 views
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    305 views
    3 replies
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    by Venkata Kusumitha Veeragandapu
  • Not Answered

    SN65LVDS93: support 1080p? 0 Locked

    188 views
    1 reply
    Latest over 2 years ago
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