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Interface

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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] LIN Transceivers FAQs

    Chris Ayoub
    Chris Ayoub
    Generic Questions The datasheet for this LIN transceiver states it is compliant with LIN 2.0, 2.1, and 2.2A. Is it also compliant with LIN 1.3? Part Specific Questions TLIN1024-Q1: In-line programming of LIN devices
    • 1 month ago
    • Interface
    • Interface forum
  • [FAQ] RS-485 RS-422 RS-232 Transceiver FAQs

    Chris Ayoub
    Chris Ayoub
    Generic Questions What are the recently released TI RS-485 transceivers? Part Specific Questions THVD1505: SGCC (State Grid Corporation of China) certified RS-485 transceivers
    • 1 month ago
    • Interface
    • Interface forum
  • [FAQ] I2C and I3C Transceiver FAQs

    Chris Ayoub
    Chris Ayoub
    Generic Questions What is the difference between an I2C device with the family name PCA and TCA? Can I2C IO expanders be used in an open drain configuration? Can I leave "...." pin floating on my I2C I/O expander or I2C switch? (INT, Reset, Port I/O…
    • 1 month ago
    • Interface
    • Interface forum
  • [FAQ] CAN Transceiver FAQs

    Chris Ayoub
    Chris Ayoub
    Generic Questions What is the purpose of the split pin? How can the power consumption of a CAN transceiver in active operation be calculated? CAN 5V and 3.3V CAN transceiver operate on the same bus together? My MCU uses 3.3V as the logic supply, do I…
    • 1 month ago
    • Interface
    • Interface forum
  • [FAQ] Transceiver FAQs

    Chris Ayoub
    Chris Ayoub
    Click the links below to navigate to the respective interface FAQs. CAN FAQs I2C/I3C FAQs RS-485 RS-422 RS-232 FAQs LIN FAQs
    • 1 month ago
    • Interface
    • Interface forum
  • [FAQ] TUSB2E22: Is there an eUSB2 repeater in a QFN package?

    JMMN
    JMMN
    Part Number: TUSB2E22 The TUSB2E22, TI's dual eUSB2 to USB repeater, is currently shipping in a small form factor BGA, but what if your application requires an easier to assemble QFN package?
    • Answered
    • 1 month ago
    • Interface
    • Interface forum
  • [FAQ] TUSB8041: How do I test USB 3.0 / USB 3.1 / USB 3.2 Electrical Compliance on USB Hubs?

    JMMN
    JMMN
    Part Number: TUSB8041 Other Parts Discussed in Thread: TEST , TUSB8040 , , TUSB8020B , TUSB8042 , TUSB8042A USB 3.0 / 3.1 / 3.2 SuperSpeed 5 Gbps electrical compliance testing requires an oscilloscope and BERT from an approved vendor, as well as dedicated…
    • Answered
    • 2 months ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB941AS-Q1: Access Two Deserializers in Splitter Mode which have the same I2C Address

    Casey McCrea
    Casey McCrea
    Part Number: DS90UB941AS-Q1 When DS90UB941AS-Q1 is connected to two remote deserializers in splitter or independent mode which have the same physical I2C address, how can they be accessed independently via I2C?
    • Answered
    • 3 months ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB962-Q1: Using Software to identify if deseralizer is 960 or 962

    David Shumate
    David Shumate
    Part Number: DS90UB962-Q1 Hi Team, I have a build that mixes 960s and 962s due to shortages. One of my cameras that connects to the build needs to dynamically reduce the FPS if it is connected to a 962 because the 3gbps link leads to bandwidth limitations…
    • Answered
    • 3 months ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB947-Q1: MAPSEL question

    Zirui Su
    Zirui Su
    Part Number: DS90UB947-Q1 Other Parts Discussed in Thread: TEST Hi team My customer Hasco is using our 947 and configure its mode_sel1, here is our question: 1. When our VR6=0V, the 0x4F read back value is 0x40 which means the bit[7] is 0 and that is…
    • 5 months ago
    • Interface
    • Interface forum
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  • Not Answered

    TPS65988DK: PD Firmware setting for optical fiber Thunderbolt3 cable. 0

    62 views
    5 replies
    Latest 1 hour ago
    by Tommy Lin
  • Not Answered

    DP83869HM: Setting up Digital Loopback & Confirming Results 0

    112 views
    13 replies
    Latest 1 hour ago
    by Hillman Lin
  • Not Answered

    DP83620: DP83620 : Copper and Fiber interface on same pin 0

    17 views
    1 reply
    Latest 1 hour ago
    by Gokul Koraganji
  • Not Answered

    SN65LV1023A: SN65LV1023A output abnormal 0

    8 views
    0 replies
    Started 2 hours ago
    by Rogers Chen
  • Not Answered

    DP83869HM: SFP speed Details. 0

    64 views
    6 replies
    Latest 2 hours ago
    by Hillman Lin
  • Not Answered

    DP83822IF: LED_1 / SD option 0

    22 views
    1 reply
    Latest 2 hours ago
    by Gokul Koraganji
  • Not Answered

    TPS25750: TPS25750 I2Cs_IRQ 0

    125 views
    9 replies
    Latest 2 hours ago
    by Pablo Virolainen
  • Suggested Answer

    DS90UB948-Q1: Using DE-Only displays with the Pattern Generator 0

    22 views
    1 reply
    Latest 2 hours ago
    by Ryan Fleetham
  • Not Answered

    DP83TC814R-Q1: difference in DP83TC814R-Q1 vs DP83TC811SWRNDTQ1 0

    86 views
    10 replies
    Latest 2 hours ago
    by Hillman Lin
  • Suggested Answer

    TPS25750: BOOT status question[Urgent] 0

    140 views
    10 replies
    Latest 2 hours ago
    by Chuck Branch
  • Not Answered

    TIC10024-Q1: Do we have hysteresis for inputs? 0

    20 views
    1 reply
    Latest 2 hours ago
    by Jonathan Nerger
  • Suggested Answer

    TLIN1027-Q1: TXD & RXD Pin Clamping Diode 0

    21 views
    1 reply
    Latest 2 hours ago
    by Danny Bacic
  • Suggested Answer

    DS50PCI401: Regarding input / output specifications 0

    16 views
    1 reply
    Latest 2 hours ago
    by Nasser Mohammadi
  • Not Answered

    SN65LVDM050-Q1: tPLH, TPHL, tsk(p) TI production measurements 0

    21 views
    2 replies
    Latest 2 hours ago
    by Timothy McConnell
  • Not Answered

    DP83848C: Transformerless/capacitively-coupled Ethernet 0

    17 views
    1 reply
    Latest 2 hours ago
    by Gokul Koraganji
  • Not Answered

    SN65HVD01:communication distance according to the voltage supplied to the Transceiver. 0

    94 views
    8 replies
    Latest 3 hours ago
    by Eric Hackett
  • Not Answered

    DS96F175MQML-SP: Are there IBIS or other signal integrity models available for this device? 0

    46 views
    2 replies
    Latest 3 hours ago
    by Jim Brinkhurst1
  • Not Answered

    DP83TC813S-Q1: shutdown-path implementation 0

    16 views
    1 reply
    Latest 3 hours ago
    by Gokul Koraganji
  • Not Answered

    TS5USBC402EVM: 3D CAD model 0

    23 views
    1 reply
    Latest 4 hours ago
    by JMMN
  • Suggested Answer

    THVD1550: pull up or down the pin_R while the VID is between VIT-/+? 0

    28 views
    2 replies
    Latest 5 hours ago
    by Parker Dodson
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