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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] SPI I/O Expanders

    Joshua Salinas
    Joshua Salinas
    FAQ: Logic and Voltage Translation > > Current FAQ [FAQ] What is the Difference Between I2C and SPI I/O Expansion [FAQ] VOH/IOH/VOL/IOL and Total ICC Current Definitions
    • 3 months ago
    • Interface
    • Interface forum
  • [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
    • 4 months 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
    • 4 months 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
    • 5 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
    • 7 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: TXE8148 , TXE8116 , TXE8124 Tool/software: FAQ: Logic and Voltage Translation > SPI I/O Expanders >> Current FAQ This FAQ describes 6 key spec's for I/O expanders. These specs include: …
    • 7 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
    • 8 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 , TXE8148 , TXE8116 Tool/software: FAQ: Logic and Voltage Translation > SPI I/O Expander >> Current FAQ Both I2C and SPI I/O expansion solve the fundamental problem of I…
    • 8 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
    • 10 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 Tool/software: What is DisplayPort Pre-emphasis and how does a linear re-driver impacts it?
    • Answered
    • 11 months ago
    • Interface
    • Interface forum
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  • Answered

    Is there any IC/Document from TI that enables the conversion of DP to oLDI/DSI? 0 Locked

    435 views
    1 reply
    Latest over 2 years ago
    by David (ASIC) Liu
  • Answered

    TCA9548A: Need to restart the Esp32 board in order for the Multiplexer to detect the sensors. 0 Locked

    380 views
    3 replies
    Latest over 2 years ago
    by Matias Bel
  • Suggested Answer

    TCA9539: TCA9539RTWR 0 Locked

    434 views
    1 reply
    Latest over 2 years ago
    by BOBBY
  • Not Answered

    DS125DF1610: CDR cannot be locked 0 Locked

    458 views
    1 reply
    Latest over 2 years ago
    by Evan Mayhew
  • Suggested Answer

    DS100KR401: Repeater fro 10G/1000-Base-X application 0 Locked

    402 views
    1 reply
    Latest over 2 years ago
    by Evan Mayhew
  • Suggested Answer

    SN65DSI86: About output to 4K60P 24bpp device 0 Locked

    296 views
    1 reply
    Latest over 2 years ago
    by Allison Noe
  • Not Answered

    DS90UB948-Q1: 948 chip not found on host side 0 Locked

    359 views
    4 replies
    Latest over 2 years ago
    by Fadi Abdulhameed
  • Not Answered

    DS90UB948-Q1: 947 and 948 I2C transparent transmission issue 0 Locked

    400 views
    4 replies
    Latest over 2 years ago
    by Miguel Bolante
  • Answered

    DS125BR401A: connection check 0 Locked

    270 views
    1 reply
    Latest over 2 years ago
    by Evan Mayhew
  • Answered

    TUSB4020BI: power up sequence 0 Locked

    294 views
    1 reply
    Latest over 2 years ago
    by Ryan Kitto
  • Answered

    DP83869HM: operation of the device in RGMII to MDI mode with VDDIO of 3.3V 0 Locked

    414 views
    1 reply
    Latest over 2 years ago
    by Alvaro (Al-vuh-roe) Reyes
  • Not Answered

    TCAN4550-Q1: TCAN4450 0 Locked

    403 views
    1 reply
    Latest over 2 years ago
    by Jonathan Nerger
  • Answered

    TSER953: About FC DATA RATE,CSI BANDWIDTH 0 Locked

    388 views
    1 reply
    Latest over 2 years ago
    by Hamzeh Jaradat
  • Answered

    TPD2S300: design 0 Locked

    636 views
    10 replies
    Latest over 2 years ago
    by Gautam Peri
  • Suggested Answer

    TCAL6408: TCAL6408 open drain application - different pull up voltage 0 Locked

    679 views
    5 replies
    Latest over 2 years ago
    by Tyler Townsend
  • Not Answered

    DS110DF1610: DS110DF1610FBE/NOPB 0 Locked

    235 views
    1 reply
    Latest over 2 years ago
    by Evan Mayhew
  • Suggested Answer

    DP83869HM: Local and Remote receiver status check 0 Locked

    384 views
    1 reply
    Latest over 2 years ago
    by Alvaro (Al-vuh-roe) Reyes
  • Suggested Answer

    TUSB9261: Special FW for force SATA Gen1 0 Locked

    496 views
    18 replies
    Latest over 2 years ago
    by Ryan Kitto
  • Answered

    TCA9544A: 2-channel I2C-bus master arbiter 0 Locked

    941 views
    2 replies
    Latest over 2 years ago
    by BOBBY
  • Discussion

    DS90UB960-Q1: Assistance with a PCB design communicating to a DS90UB953-Q1 Locked

    231 views
    3 replies
    Latest over 2 years ago
    by Zoe Bison
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