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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] DP/HDMI/SDI/DPHY Products FAQ Master List

    J
    J
    Part Number: TDP2004 This Master FAQ lists serves as a point of reference to find all FAQs made by TI's signal conditioning Team. DPHY: 1. [FAQ] SN75DPHY440SS: Is it okay to swap the polarity and lane order? - Interface forum - Interface - TI E2E…
    • Answered
    • 20 days ago
    • Interface
    • Interface forum
  • [FAQ] TVS2210: TVS2210 Device Part Marking

    McKenzie Eaker
    McKenzie Eaker
    Part Number: TVS2210 The device I received is marked as 'TV' but that is not listed as an option in the datasheet.
    • Answered
    • 1 month ago
    • Interface
    • Interface forum
  • [FAQ] SBC to MCU Compatibility Request Template

    Matt Smith
    Matt Smith
    Part Number: TCAN2845-Q1 If you want an MCU/MCU family added to the TI System Basis Chip (SBC) to MCU Compatibility Tool to see what TI CAN/LIN SBCs can support it, please copy the template below, fill in the required info, and post it as an E2E question…
    • Answered
    • 2 months ago
    • Interface
    • Interface forum
  • [FAQ] TLK10232EVM: TLK10232EVM kit does not have USB cable or power cables

    Drew Miller1
    Drew Miller1
    Part Number: TLK10232EVM FAQ: I received TLK10232EVM kit that does not have USB cable, power cables, CD-ROM, or EVM User's Guide, as mentioned in TLK10232EVM User's Guide. Did I receive an incomplete EVM kit?
    • Answered
    • 3 months ago
    • Interface
    • Interface forum
  • [FAQ] TXE8124-Q1: VOH/IOH/VOL/IOL and Total ICC Current Definitions

    Tyler Townsend
    Tyler Townsend
    Part Number: TXE8124-Q1 Other Parts Discussed in Thread: TXE8116 , TXE8124 Tool/software: FAQ: Logic and Voltage Translation > IxC and SPI >> VOH/IOH/VOL/IOL and Total ICC Current Definitions This FAQ describes 6 key spec's for I/O expanders. These…
    • 4 months ago
    • Interface
    • Interface forum
  • [FAQ] IO-Link Transceiver Resources

    Ethan Sempsrott
    Ethan Sempsrott
    [Click here to return to Transceiver Homepage] Welcome to the IO-Link Transceivers E2E page! Listed below are a variety of resources to assist with the implementation of IO-Link! IO-Link Basics: IO-Link Overview IO-Link Sensor Transmitter…
    • Answered
    • 4 months ago
    • Interface
    • Interface forum
  • [FAQ] TXE8116-Q1: What is the Difference between I2C and SPI IO Expansion?

    Tyler Townsend
    Tyler Townsend
    Part Number: TXE8116-Q1 Other Parts Discussed in Thread: TCAL6416 , TXE8124 , TXE8116 Tool/software: FAQ: Logic and Voltage Translation > IxC and SPI >> What is the Difference Between I2C and SPI IO Expansion? Both I2C and SPI I/O expansion solve…
    • 4 months ago
    • Interface
    • Interface forum
  • [FAQ] SBC Transceiver Resources

    Ethan Sempsrott
    Ethan Sempsrott
    [Click here to return to Transceiver Homepage] Welcome to the SBC Transceivers E2E page! Listed below are a variety of resources to assist with the implementation of SBCs, aka System Basis Chips! SBC Basics: SBC Overview Video What are…
    • Answered
    • 7 months ago
    • Interface
    • Interface forum
  • [FAQ] TDP2004: What is DisplayPort Pre-emphasis and how does a linear re-driver impacts it

    David (ASIC) Liu
    David (ASIC) Liu
    Part Number: TDP2004 Other Parts Discussed in Thread: SN65DP141 Tool/software: What is DisplayPort Pre-emphasis and how does a linear re-driver impacts it?
    • Answered
    • 7 months ago
    • Interface
    • Interface forum
  • [FAQ] What data rates support which resolutions?

    J
    J
    Part Number: TDP2004 Tool/software: Hi Team, What data rates for DP and HDMI support which resolutions?
    • Answered
    • 8 months ago
    • Interface
    • Interface forum
>

View FAQ threads
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  • Answered

    DP83TC812S-Q1: PHY link state doesn't change 0 Locked

    602 views
    2 replies
    Latest over 3 years ago
    by J P
  • Answered

    TCAN1044AV-Q1: TCAN1044AVDRQ1 supported CANH and CANL shorted Fault Condition? 0 Locked

    527 views
    5 replies
    Latest over 3 years ago
    by Danny Bacic
  • Suggested Answer

    DS125DF410: EOM gain/attenuation manual adjustment and readback 0 Locked

    264 views
    3 replies
    Latest over 3 years ago
    by Lucas Wolter
  • Suggested Answer

    THVD1520: Best way to protect RS485 chip from ESD, surge and reverse polarity 0 Locked

    3690 views
    9 replies
    Latest over 3 years ago
    by Parker Dodson
  • Suggested Answer

    DP83822I: "Revision Number" on PHYIDR2 register, when revision is changed? 0 Locked

    287 views
    1 reply
    Latest over 3 years ago
    by Gerome Cacho
  • Not Answered

    DP83867IS: Auto negotiation is not complete 0 Locked

    482 views
    3 replies
    Latest over 3 years ago
    by Gerome Cacho
  • Not Answered

    DP83822I: About DP83822I not producing 50 mHz clock problem 0 Locked

    468 views
    2 replies
    Latest over 3 years ago
    by Gerome Cacho
  • Answered

    DS92LX1621: DS92LX1621 1.8V maximum power consumption 0 Locked

    401 views
    3 replies
    Latest over 3 years ago
    by Jacques Paris1
  • Answered

    DP83TC814R-Q1: Unused pin termination in RMII mode 0 Locked

    245 views
    2 replies
    Latest over 3 years ago
    by Gerome Cacho
  • Suggested Answer

    DP83869HM: 1000 Mbps/full-duplex fixed communications 0 Locked

    381 views
    2 replies
    Latest over 3 years ago
    by Gerome Cacho
  • Not Answered

    USB-REDRIVER-EVM: Cascading multiple Redrivers to achieve longer USB3 cable length 0 Locked

    593 views
    3 replies
    Latest over 3 years ago
    by Brian Zhou
  • Answered

    TUSB322I: Difference between TUSB322 and TUSB321 0 Locked

    669 views
    1 reply
    Latest over 3 years ago
    by Brian Zhou
  • Answered

    PCF8574A: PCF8574ADWR change from operation mode to standby mode 0 Locked

    322 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Answered

    TS3USB221: IBIS file is missing output model on CR-5000 Lightning tool 0 Locked

    308 views
    2 replies
    Latest over 3 years ago
    by Yoshikazu Kawasaki
  • Answered

    TPD5S116: I2C Spec 0 Locked

    520 views
    4 replies
    Latest over 3 years ago
    by Zeming Kong
  • Answered

    DS90UB933-Q1: About the Problem of Power Sequence 0 Locked

    311 views
    2 replies
    Latest over 3 years ago
    by ?? ?
  • Suggested Answer

    ONET1191P: Single ended operation 0 Locked

    302 views
    1 reply
    Latest over 3 years ago
    by Nasser Mohammadi
  • Answered

    TS3DV642-Q1: Design inquiry 0 Locked

    399 views
    8 replies
    Latest over 3 years ago
    by Ailing Wang
  • Suggested Answer

    DS125BR401A: DS125BR401A 0 Locked

    411 views
    3 replies
    Latest over 3 years ago
    by Lucas Wolter
  • Not Answered

    TUSB2046I: Issue in USB detection 0 Locked

    614 views
    9 replies
    Latest over 3 years ago
    by Brian Zhou
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