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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…
    • over 1 year 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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  • Not Answered

    LMH0366 problems at 2.97Gbps, low temperature. 0 Locked

    855 views
    6 replies
    Latest over 10 years ago
    by Nasser Mohammadi
  • Not Answered

    Not able to view pattern generator tab and remote register tab in ALP tool 0 Locked

    1048 views
    3 replies
    Latest over 10 years ago
    by Dac Tran
  • Not Answered

    ESD protection inbuilt in the IC 0 Locked

    358 views
    2 replies
    Latest over 10 years ago
    by akhil mukund
  • Not Answered

    SN65HVD230 LSB 2 bit error 0 Locked

    290 views
    1 reply
    Latest over 10 years ago
    by Michael Peffers
  • Answered

    DS90UB913/914 I2C 0 Locked

    1295 views
    2 replies
    Latest over 10 years ago
    by ing_e2e
  • Not Answered

    HSYNC VSYNC issue with LVDS chip 0 Locked

    848 views
    1 reply
    Latest over 10 years ago
    by Jonathan Valdez
  • Answered

    RS-422 Transceiver with IEC61000-4-4 protection 0 Locked

    1130 views
    4 replies
    Latest over 10 years ago
    by Hidetoshi Matsunami
  • Not Answered

    Power dissipation for a DS26LV31T 3V Enhanced CMOS Quad Differential Line Driver 0 Locked

    484 views
    2 replies
    Latest over 10 years ago
    by Michael Lu (Santa Clara)
  • Answered

    TFP410 EMI-problems (radiated emission up to 1GHz) 0 Locked

    666 views
    1 reply
    Latest over 10 years ago
    by Diego Cortes
  • Suggested Answer

    TFP410 with audio & video 0 Locked

    478 views
    1 reply
    Latest over 10 years ago
    by Diego Cortes
  • Suggested Answer

    /PWRON output of TUSB2046BIVFR is always inactive 0 Locked

    1170 views
    7 replies
    Latest over 10 years ago
    by Joel Jimenez0
  • Answered

    TLK3101 question 0 Locked

    769 views
    3 replies
    Latest over 10 years ago
    by Luis Omar Moran
  • Not Answered

    Ethernet signal switch: 2 ethernet PH Y with one Port 0 Locked

    392 views
    1 reply
    Latest over 10 years ago
    by Patrick OFarrell
  • Answered

    SN65LVDS822 for LVDS to TTL 0 Locked

    1400 views
    8 replies
    Latest over 10 years ago
    by Diego Cortes
  • Answered

    LX21EVK01 Channel Link III EVM 0 Locked

    632 views
    2 replies
    Latest over 10 years ago
    by Takumi Suzuki1
  • Answered

    TPS65982 / Power Delivery without connecting D+/D- signals 0 Locked

    2341 views
    8 replies
    Latest over 10 years ago
    by K.Yaita
  • Not Answered

    WEBCAM Not detecting through USB HUB 0 Locked

    2315 views
    8 replies
    Latest over 10 years ago
    by Revathy srini
  • Answered

    TPS65982 / HD3SS460 GPIO control 0 Locked

    789 views
    3 replies
    Latest over 10 years ago
    by Yu-Ning Lee
  • Answered

    DS90UB913 Send I2S data 0 Locked

    269 views
    1 reply
    Latest over 10 years ago
    by Dac Tran
  • Answered

    XIO2213B REFCLK timing requirement of relationship to the power rails on Power-Up Sequence 0 Locked

    338 views
    2 replies
    Latest over 10 years ago
    by Daisuke Maeda
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