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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

    TUSB8041EVM: Reference design layout 0 Locked

    330 views
    3 replies
    Latest over 3 years ago
    by Malik Barton57
  • Answered

    TDP0604EVM: TDP0604 0 Locked

    439 views
    3 replies
    Latest over 3 years ago
    by Eric Hoekstra
  • Suggested Answer

    DS90UB953-Q1: We are searching MIPI CSI to HDMI application 0 Locked

    281 views
    1 reply
    Latest over 3 years ago
    by Casey McCrea
  • Suggested Answer

    TVP70025I: TVP70025I 0 Locked

    283 views
    1 reply
    Latest over 3 years ago
    by Charles Tsai
  • Suggested Answer

    DS92LV3241: Can this IC is used to convert RGB to LVDS 0 Locked

    522 views
    2 replies
    Latest over 3 years ago
    by Pushkarani T L
  • Suggested Answer

    SN65DSI84-Q1: Does DSI83 & 84 support frame rate control (FRC)? or called dithering. (8bit + 2bit FRC) 0 Locked

    470 views
    1 reply
    Latest over 3 years ago
    by David (ASIC) Liu
  • Suggested Answer

    DS90UB927Q-Q1: AN-2198 0 Locked

    431 views
    3 replies
    Latest over 3 years ago
    by Depeng Man
  • Suggested Answer

    DP83826EVM: EVM schematic project file 0 Locked

    564 views
    5 replies
    Latest over 3 years ago
    by Gokul Koraganji
  • Answered

    TLIN1441-Q1: I want to use 5V SPI. Is my connection of MCU and TLIN1441 right? 0 Locked

    431 views
    4 replies
    Latest over 3 years ago
    by ying li
  • Answered

    TLIN1441-Q1: when used in spi mode, i send 0,2,4,6,8,10,12,14,16 to read reg0-reg8, i got the result as follows. 0 Locked

    528 views
    4 replies
    Latest over 3 years ago
    by ying li
  • Suggested Answer

    TMDS141: TMDS12RT04 MP schedule 0 Locked

    517 views
    2 replies
    Latest over 3 years ago
    by Jeff YANG
  • Suggested Answer

    TPS65983B: TPS65983 TID 0 Locked

    646 views
    9 replies
    Latest over 3 years ago
    by Ghouse Mohiuddin23
  • Suggested Answer

    TPD6S300: Waveform during OVP to recovery 0 Locked

    374 views
    3 replies
    Latest over 3 years ago
    by Ghouse Mohiuddin23
  • Suggested Answer

    TLK10022: What to do with unused in and outputs 0 Locked

    347 views
    1 reply
    Latest over 3 years ago
    by Drew Miller1
  • Not Answered

    DP83867E: Link Down when configured in 1000Mbps, full duplex mode and auto negotiation disabled 0 Locked

    423 views
    1 reply
    Latest over 3 years ago
    by David Creger
  • Not Answered

    DP83TG720S-Q1: Pin compatible design for DP83TG720S-Q1 0 Locked

    286 views
    1 reply
    Latest over 3 years ago
    by David Creger
  • Not Answered

    DP83TC811S-Q1: 1.During the debugging, we found that the 25Mhz crystal oscillator would start to vibrate for a period of time after power-on, but it would stop later. I don't know what is the cause? The chip goes into low power mode? 0 Locked

    243 views
    1 reply
    Latest over 3 years ago
    by David Creger
  • Not Answered

    DP83TC811S-Q1: The RX-CLK sent by the PHY to the MAC will catch the 84Mhz waveform when it is powered on, and the 84Mhz frequency feels abnormal 0 Locked

    497 views
    1 reply
    Latest over 3 years ago
    by David Creger
  • Suggested Answer

    Part recommendation - Level translator 5V to 1.8V 0 Locked

    358 views
    6 replies
    Latest over 3 years ago
    by Yuan Rao
  • Answered

    DS125DF410: Duty cycle of REF CLK consult 0 Locked

    385 views
    5 replies
    Latest over 3 years ago
    by Drew Miller1
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