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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] Interface Protection Guides

    Josh Prushing
    Josh Prushing
    Back to FAQ Home Page Interface Protection Guides Part Recommendation Packaging & Layout Models Transient Standards System/Device Level Design Power Dissipation and Temperature Top Threads …
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] SN75DPHY440SS: Is it okay to swap the polarity and lane order?

    David (ASIC) Liu
    David (ASIC) Liu
    Part Number: SN75DPHY440SS My customer asked about changing positive signal and negative signal. (i.e. applying positive input to DA0N, negative input to DA0P, positive input to DA1N, negative signal to DA1P, and so on.) Is it okay to use this device…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DS280DF810: Can I use a signal conditioning device at a lower data rate than its target application?

    Drew Miller1
    Drew Miller1
    Part Number: DS280DF810 Other Parts Discussed in Thread: DS160PR410 , A common question when using a signal conditioning device is can the device support a data rate that is lower than the target data rate. The answer to this is device dependent, but…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] TUSB8041A: Debug procedure if TI TUSB80xx or TUSB40xx hub can not be detected by USB host

    Brian Zhou
    Brian Zhou
    Part Number: TUSB8041A 1: Check power on reset sequence waveform for 3.3v ,1/1v and GRSTz pin and see if it meets hub power on reset sequence timing 2: Check voltage on USB_VBUS pin and see if the voltage is around 0.5v 3: Check if the crystal is…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] TMUXHS4212: When and how to AC coupling the passive MUX?

    David (ASIC) Liu
    David (ASIC) Liu
    Part Number: TMUXHS4212 When and how do I place the AC coupling capacitors for the passive MUX?
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DS320PR810: Does redriver power consumption vary with data rate?

    Evan Su
    Evan Su
    Part Number: DS320PR810 Other Parts Discussed in Thread: DS160PR421 , DS160PR1601 , DS160PR410 , DS160PR810 , DS160PR412 , , DS320PR1601 , DS320PR410 , SN75LVPE5412 , SN75LVPE5421 Applicable to all TI PCIe redrivers for Gen 4: DS160PR410, DS160PR810…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] TUSB8041A: Difference between TUSB804x USB3 hub family

    Brian Zhou
    Brian Zhou
    Part Number: TUSB8041A Other Parts Discussed in Thread: TUSB8041 , , TUSB8042A , TUSB8043A , TUSB8044A Over the time, TI TUSB804x USB3 hub family has been transitioned from USB3.0 to USB3.1, from TUSB8041 to TUSB8041A/8042A/8043A/8044A. Here is the…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] How to enable snoop mode with HDMI re-driver/re-timer

    Vishesh Pithadiya
    Vishesh Pithadiya
    Part Number: TDP1204 Brief Overview of HDMI PHY: The HDMI physical layer is composed of 4 high-speed lanes, one Display Data Channel (DDC) which operates with I2C signaling, Hot Plug Detect (HPD) for device detection, Consumer Electronic Control …
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DS560DF810: Explanation of Crosspoint and Gearbox Modes

    Lucas Wolter
    Lucas Wolter
    Part Number: DS560DF810 Other Parts Discussed in Thread: DS560DF410 , DS560DF810 and DS560DF410 offer a variety of crosspoint and gearbox modes which can be used for 1:2 fanout, channel crossing, and NRZ/PAM4 modulation conversion. In this thread, I will…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DS320PR1601: Receiver Detect Reset for x2 SSD Hot Plug Applications

    Nick Peabody
    Nick Peabody
    Part Number: DS320PR1601 Other Parts Discussed in Thread: DS320PR810 In this E2E FAQ, I am going to provide an overview of RX detect with specific information on the RX detect pulse width and frequency, then, I am going to discuss hot plug functionality…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
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  • Answered

    TCA6424A: Ticr and Ticf specification 0 Locked

    283 views
    4 replies
    Latest over 5 years ago
    by Yusuke Mukuno
  • Answered

    DP83640: Invalid udp checksum generated with SYNC_1STEP 0 Locked

    595 views
    4 replies
    Latest over 5 years ago
    by Dion Dokter
  • Suggested Answer

    Looking for a 125M - 145M transceiver 0 Locked

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    by Ikechukwu Anyiam
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    SN65C3221-Q1: Short to battery/gnd protection 0 Locked

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    8 replies
    Latest over 5 years ago
    by LIN SUN
  • Not Answered

    SN65LVDS93A: Temperature specification 0 Locked

    209 views
    1 reply
    Latest over 5 years ago
    by Casey McCrea
  • Suggested Answer

    TCA9406: TCA9406 - 1V8 to 1V8 translation 0 Locked

    298 views
    1 reply
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    by BOBBY
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    DP83867IR: Connection with RJ45 0 Locked

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    by Cecilia Reyes
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    by Cecilia Reyes
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    TPS65987D: I2C Master read/ write EQ 0 Locked

    316 views
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    by Hari Patel1
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    SN65EPT23: SN65EPT23 Pspice Model 0 Locked

    265 views
    1 reply
    Latest over 5 years ago
    by Ikechukwu Anyiam
  • Not Answered

    SN65EPT22: SN65EPT22 Pspice Model 0 Locked

    261 views
    1 reply
    Latest over 5 years ago
    by Ikechukwu Anyiam
  • Answered

    TCAN1042-Q1: negative current values are “Sourcing” and positive current values are “Sinking”? 0 Locked

    267 views
    1 reply
    Latest over 5 years ago
    by Miguel Robertson
  • Suggested Answer

    SN55107A: Fanout 0 Locked

    293 views
    1 reply
    Latest over 5 years ago
    by Miguel Robertson
  • Answered

    DS26C31MQML: Failure mode and effect (Redundancy Structure) 0 Locked

    534 views
    11 replies
    Latest over 5 years ago
    by Hao L
  • Not Answered

    TPD1E10B09: The audio signal is too low than before applying the part. 0 Locked

    256 views
    5 replies
    Latest over 5 years ago
    by Andy Robles
  • Answered

    HD3SS214: device recommendation 0 Locked

    250 views
    1 reply
    Latest over 5 years ago
    by Malik Barton57
  • Answered

    SN65HVD233-HT: exceeding the maximum temperature 0 Locked

    460 views
    5 replies
    Latest over 5 years ago
    by John Smith
  • Suggested Answer

    DS100RT410: General Questions About Use As PRBS Generator 0 Locked

    328 views
    1 reply
    Latest over 5 years ago
    by Nasser Mohammadi
  • Answered

    TUSB4041I: USB Hub Not Recognized as listed device 0 Locked

    416 views
    4 replies
    Latest over 5 years ago
    by JMMN
  • Answered

    TPS65988EVM: TPS65988EVM 0 Locked

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    21 replies
    Latest over 5 years ago
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