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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] TUSB8041A: what is difference between I2C mode and SMBUS mode for TUSB80xx hub

    Brian Zhou
    Brian Zhou
    Part Number: TUSB8041A Tool/software: In I2C mode, Hub is master and I2C is used to read / write external EEPROM . Hub configuration can be changed by reading external EEPROM In SMBUS mode, hub is receiver, you can change hub configuration by changing…
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] DS320PR810: How should redriver thermal vias and solder paste patterns be designed?

    Evan Su
    Evan Su
    Part Number: DS320PR810 Other Parts Discussed in Thread: DS320PR410 Tool/software: Why do we need to consider thermal vias and solder paste for redrivers at the board layout stage, and how should they be handled?
    • Answered
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] LMH1229: Understanding Jitter Measurements

    Nick Peabody
    Nick Peabody
    Part Number: LMH1229 Tool/software: To understand the overall jitter measurement it is important to understand what jitter is. All system jitter measurements have components of Deterministic Jitter (DJ) and Random Jitter (RJ) that sum to make the Total…
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] TUSB211A: My USB2 Redriver is not boosting when enabled during testing.

    Ryan Kitto
    Ryan Kitto
    Part Number: TUSB211A Tool/software: I am enabling my TUSB211A while running test packets through our setup, but I am not seeing any boost. Why is that?
    • Answered
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] TMUXHS221: Alternate Signaling Mux Selection

    Ryan Kitto
    Ryan Kitto
    Part Number: TMUXHS221 Other Parts Discussed in Thread: TS3USB221E , , TS3USB3031 Tool/software: I want to mux signals with a range of bandwidths equal to or lower than USB3.0 data rates without getting a full USB3 mux. What would be the best mux for…
    • Answered
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] TUSB1002A: How to pass USB receiver JTOL compliance with a linear re-driver

    Shane Hauser
    Shane Hauser
    Part Number: TUSB1002A Tool/software: Hi Experts, How do I pass USB3 RX JTOL compliance with the TUSB1002A?
    • Answered
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] Suggested Common Mode Chokes and ESD devices for Highspeed Video Devices (1Gbps+)

    Vishesh Pithadiya
    Vishesh Pithadiya
    Part Number: TDP1204 Tool/software: Hey, CMC Selections: Please have a look at the CMC roadmap provided by Murata: https://www.murata.com/-/media/webrenewal/products/emc/emifil/cmcc/cmcc_img015.ashx?la=en&cvid=20240408065129000000 For any…
    • Answered
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] DS125DF1610: Crosspoint Configuration

    Lucas Wolter
    Lucas Wolter
    Part Number: DS125DF1610 Other Parts Discussed in Thread: DS110DF1610 Tool/software: DS125DF1610 and DS110DF1610 are 16-channel retimers which implement 4x4 crosspoint switches. There are 2 registers which need to be configured to use the crosspoint…
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] DS320PR810: How should Gen 5 redriver power supply decoupling capacitors be arranged?

    Evan Su
    Evan Su
    Part Number: DS320PR810 Other Parts Discussed in Thread: DS320PR1601 , DS320PR410 , SN75LVPE5412 , SN75LVPE5421 Tool/software: (Also applicable to DS320PR410, DS320PR1601, SN75LVPE5412, and SN75LVPE5421). The datasheets for TI DS320PRxx and SN75LVPE5xx…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DS250DF230: CTLE Boost Table

    Lucas Wolter
    Lucas Wolter
    Part Number: DS250DF230 Other Parts Discussed in Thread: DS250DF210 , DS250DF410 , DS250DF810 , , DS280DF810 Tool/software: Across all 25-28G retimers (DS250DF210, DS250DF230, DS250DF410, DS250DF810, DS280DF810) there are 255 total CTLE boost settings…
    • over 1 year ago
    • Interface
    • Interface forum
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  • Answered

    PCF8574: How to configure some port output and some port input? 0 Locked

    7997 views
    6 replies
    Latest over 7 years ago
    by BOBBY
  • Answered

    TUSB1002A: What is the difference between TUSB1002A and TUSB1002 0 Locked

    621 views
    3 replies
    Latest over 7 years ago
    by Michael.Walker
  • Suggested Answer

    PCA9306: Current Consumption 0 Locked

    354 views
    1 reply
    Latest over 7 years ago
    by Eric Schott1
  • Answered

    TUSB1046-DCI: Can we connect the eDP signal to TUSB1046I-DCI directly? 0 Locked

    396 views
    1 reply
    Latest over 7 years ago
    by Michael.Walker
  • Suggested Answer

    DS100BR410: Request a document specifying the recommended PCB land pattern of RHS48 package of DS100BR410 0 Locked

    405 views
    1 reply
    Latest over 7 years ago
    by Lee Sledjeski
  • Suggested Answer

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    by K.Hamamoto
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    807 views
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    423 views
    1 reply
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    by Steven(Shenzhen) Shi
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    780 views
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    by tmatsuzawa
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    TUSB8041: USB_VBUS specification and Vbus detect function details 0 Locked

    2328 views
    2 replies
    Latest over 7 years ago
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  • Answered

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    1059 views
    3 replies
    Latest over 7 years ago
    by Andreas Kasten
  • Answered

    TCA9548A: State of outputs with un-powered device. 0 Locked

    299 views
    2 replies
    Latest over 7 years ago
    by Robert Verbruggen
  • Answered

    ISO5851: Gate driver queries 0 Locked

    496 views
    2 replies
    Latest over 7 years ago
    by saravanan D
  • Answered

    DS90UB933-Q1EVM: Connect UB954 with UB933, device profile of UB933 is missing 0 Locked

    761 views
    2 replies
    Latest over 7 years ago
    by NY
  • Answered

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    461 views
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    Latest over 7 years ago
    by Takayuki Miyazaki
  • Answered

    DS90UB953-Q1: GPIOx latency 0 Locked

    528 views
    5 replies
    Latest over 7 years ago
    by Nao
  • Answered

    ISO1541: What is pull up resistor short circuit 0 Locked

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    Latest over 7 years ago
    by Vincent Chen64988
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