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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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View FAQ threads
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  • Answered

    TPS65988: Give priority to one USB type-C port? 0 Locked

    1185 views
    10 replies
    Latest over 5 years ago
    by Adam Mc Gaffin
  • Answered

    SN65DSI84: CHA/CHB swap due to layout limitation 0 Locked

    237 views
    1 reply
    Latest over 5 years ago
    by Ikechukwu Anyiam
  • Suggested Answer

    SN65DSI83EVM: Question on FPC EVM display connector? 0 Locked

    348 views
    1 reply
    Latest over 5 years ago
    by Ikechukwu Anyiam
  • Suggested Answer

    TUSB8044A: USB2.0 trace length of TUSB8044A 0 Locked

    219 views
    1 reply
    Latest over 5 years ago
    by JMMN
  • Answered

    SCANSTA112: SCANSTA112VSX/NOPB Mechanical data of TQFP package doesn't clearly state top- or bottom view of package 0 Locked

    297 views
    3 replies
    Latest over 5 years ago
    by David (ASIC) Liu
  • Suggested Answer

    TUSB1046A-DCI: Is TI/TUSB1046AI-DCIRNQR suitable for our application? 0 Locked

    2295 views
    3 replies
    Latest over 5 years ago
    by David (ASIC) Liu
  • Answered

    SN65DSI86: Does IRQ reflect cable removal? 0 Locked

    228 views
    6 replies
    Latest over 5 years ago
    by Roy Hsu
  • Suggested Answer

    Reference design for an IO-Link slave class B transceiver? 0 Locked

    296 views
    2 replies
    Latest over 5 years ago
    by Jonathan Nerger
  • Suggested Answer

    TUSB4041I: How to make PwrCtl1/BatEn1 high? 0 Locked

    320 views
    1 reply
    Latest over 5 years ago
    by JMMN
  • Answered

    TUSB2046B: Over Current issue with Hub 0 Locked

    1032 views
    1 reply
    Latest over 5 years ago
    by JMMN
  • Not Answered

    DS26C31MQML: about the failure mode 0 Locked

    266 views
    6 replies
    Latest over 5 years ago
    by Hao L
  • Suggested Answer

    TPS65983B: Transition from TPS65983BAZQZR to TPS65983BAZBHR 0 Locked

    242 views
    1 reply
    Latest over 5 years ago
    by Scott T
  • Suggested Answer

    TUSB211: IBIS model 0 Locked

    301 views
    1 reply
    Latest over 5 years ago
    by Brian Zhou
  • Suggested Answer

    SN65LVDS386: Footprint details doesnot exist in datasheet 0 Locked

    251 views
    1 reply
    Latest over 5 years ago
    by David (ASIC) Liu
  • Not Answered

    TPS65982: Display Port Capabilities (0x51) Mux Swap 0 Locked

    434 views
    1 reply
    Latest over 5 years ago
    by Adam Mc Gaffin
  • Suggested Answer

    TPS25810: CB test report of TPS25810 0 Locked

    219 views
    1 reply
    Latest over 5 years ago
    by Adam Mc Gaffin
  • Answered

    DS90UB953-Q1: Also supporting 720p@30? 0 Locked

    121 views
    1 reply
    Latest over 5 years ago
    by Hamzeh Jaradat
  • Not Answered

    DS90UB954-Q1: DS90UB954 damaged 0 Locked

    173 views
    5 replies
    Latest over 5 years ago
    by Steven(Shenzhen) Shi
  • Suggested Answer

    DP83869HM: Two power supply sequence 0 Locked

    286 views
    1 reply
    Latest over 5 years ago
    by Vikram Sharma
  • Answered

    SN65DSI86: How to make SN65DSI86 be an bridge of MIPI to DP ? 0 Locked

    386 views
    2 replies
    Latest over 5 years ago
    by Wilson Chien
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