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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] TUSB8041A: what is difference between I2C mode and SMBUS mode for TUSB80xx hub

    Brian Zhou
    Brian Zhou
    Part Number: TUSB8041A Tool/software: In I2C mode, Hub is master and I2C is used to read / write external EEPROM . Hub configuration can be changed by reading external EEPROM In SMBUS mode, hub is receiver, you can change hub configuration by changing…
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] DS320PR810: How should redriver thermal vias and solder paste patterns be designed?

    Evan Su
    Evan Su
    Part Number: DS320PR810 Other Parts Discussed in Thread: DS320PR410 Tool/software: Why do we need to consider thermal vias and solder paste for redrivers at the board layout stage, and how should they be handled?
    • Answered
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] LMH1229: Understanding Jitter Measurements

    Nick Peabody
    Nick Peabody
    Part Number: LMH1229 Tool/software: To understand the overall jitter measurement it is important to understand what jitter is. All system jitter measurements have components of Deterministic Jitter (DJ) and Random Jitter (RJ) that sum to make the Total…
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] TUSB211A: My USB2 Redriver is not boosting when enabled during testing.

    Ryan Kitto
    Ryan Kitto
    Part Number: TUSB211A Tool/software: I am enabling my TUSB211A while running test packets through our setup, but I am not seeing any boost. Why is that?
    • Answered
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] TMUXHS221: Alternate Signaling Mux Selection

    Ryan Kitto
    Ryan Kitto
    Part Number: TMUXHS221 Other Parts Discussed in Thread: TS3USB221E , , TS3USB3031 Tool/software: I want to mux signals with a range of bandwidths equal to or lower than USB3.0 data rates without getting a full USB3 mux. What would be the best mux for…
    • Answered
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] TUSB1002A: How to pass USB receiver JTOL compliance with a linear re-driver

    Shane Hauser
    Shane Hauser
    Part Number: TUSB1002A Tool/software: Hi Experts, How do I pass USB3 RX JTOL compliance with the TUSB1002A?
    • Answered
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] Suggested Common Mode Chokes and ESD devices for Highspeed Video Devices (1Gbps+)

    Vishesh Pithadiya
    Vishesh Pithadiya
    Part Number: TDP1204 Tool/software: Hey, CMC Selections: Please have a look at the CMC roadmap provided by Murata: https://www.murata.com/-/media/webrenewal/products/emc/emifil/cmcc/cmcc_img015.ashx?la=en&cvid=20240408065129000000 For any…
    • Answered
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] DS125DF1610: Crosspoint Configuration

    Lucas Wolter
    Lucas Wolter
    Part Number: DS125DF1610 Other Parts Discussed in Thread: DS110DF1610 Tool/software: DS125DF1610 and DS110DF1610 are 16-channel retimers which implement 4x4 crosspoint switches. There are 2 registers which need to be configured to use the crosspoint…
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] DS320PR810: How should Gen 5 redriver power supply decoupling capacitors be arranged?

    Evan Su
    Evan Su
    Part Number: DS320PR810 Other Parts Discussed in Thread: DS320PR1601 , DS320PR410 , SN75LVPE5412 , SN75LVPE5421 Tool/software: (Also applicable to DS320PR410, DS320PR1601, SN75LVPE5412, and SN75LVPE5421). The datasheets for TI DS320PRxx and SN75LVPE5xx…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DS250DF230: CTLE Boost Table

    Lucas Wolter
    Lucas Wolter
    Part Number: DS250DF230 Other Parts Discussed in Thread: DS250DF210 , DS250DF410 , DS250DF810 , , DS280DF810 Tool/software: Across all 25-28G retimers (DS250DF210, DS250DF230, DS250DF410, DS250DF810, DS280DF810) there are 255 total CTLE boost settings…
    • over 1 year ago
    • Interface
    • Interface forum
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View FAQ threads
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  • Answered

    TCAN1044A-Q1: CAN-XL Transceiver availability schedule and package type info 0 Locked

    227 views
    1 reply
    Latest 2 months ago
    by Michael Ikwuyum
  • Suggested Answer

    TCAN1043HG-Q1: INH PIN HIGH In the Sleep Mode 0 Locked

    87 views
    4 replies
    Latest 2 months ago
    by Eric Schott1
  • Not Answered

    ONET1151L: I2C errors 0 Locked

    77 views
    4 replies
    Latest 2 months ago
    by Drew Miller1
  • Suggested Answer

    SN75LVPE5412: SN75LVPE5412, SN75LVPE5421 I2C reigster address 0 Locked

    224 views
    6 replies
    Latest 2 months ago
    by Evan Su
  • Answered

    DS80PCI800: 10GBPS operation 0 Locked

    66 views
    2 replies
    Latest 2 months ago
    by Toshiro Imi
  • Answered

    DS125BR800A: difference with DS125BR800 0 Locked

    97 views
    2 replies
    Latest 2 months ago
    by Toshiro Imi
  • Answered

    DS125MB203: We need a DS125MB203 profile updater for SigCon Architect. 0 Locked

    108 views
    2 replies
    Latest 2 months ago
    by Christo van Rooyen
  • Answered

    SN65LVDS33-EP: Clarification on Max Achievable Data Rate of SN65LVDS33-EP and SN55LVDS32 0 Locked

    79 views
    2 replies
    Latest 2 months ago
    by Dhir Gandhi
  • Not Answered

    LMH0387: LMH0387 0 Locked

    54 views
    3 replies
    Latest 2 months ago
    by J
  • Suggested Answer

    TUSB4041I-Q1: Can the SS signals from an MCU be connected to the Type C connector with the D+ and D- signals from TUSB4041I-Q1? 0 Locked

    190 views
    5 replies
    Latest 2 months ago
    by Brian Zhou
  • Suggested Answer

    DS92LV2412: Input Jitter Specifications (Figure 16 and tIIT) 0 Locked

    73 views
    3 replies
    Latest 2 months ago
    by Zain Alfartosy
  • Suggested Answer

    DS90UB926Q-Q1: I2C Pass Through Function 0 Locked

    58 views
    1 reply
    Latest 2 months ago
    by Nikolas Antonucci
  • Answered

    DP83848YB: Drive Strength/Max. Sink Current of the MDIO Pin 0 Locked

    159 views
    4 replies
    Latest 2 months ago
    by Utku Karakas
  • Suggested Answer

    DS90UH948-Q1EVM: DS90UH948-Q1EVM 0 Locked

    63 views
    1 reply
    Latest 2 months ago
    by Zain Alfartosy
  • Answered

    TRS3232E: TRS3232EIDYYR Speed rating of the DYY package 0 Locked

    51 views
    1 reply
    Latest 2 months ago
    by BOBBY
  • Suggested Answer

    DS90LV001: DS90LV001TM/NOPB-ND Thermal Resistance Values 0 Locked

    94 views
    3 replies
    Latest 2 months ago
    by Parker Dodson
  • Suggested Answer

    DS160PT801: Setting up the PCIe retimer for X2 lanes only 0 Locked

    81 views
    1 reply
    Latest 2 months ago
    by Evan Su
  • Answered

    TUSB2E221: CROSS pin is not there only in QFN package 0 Locked

    54 views
    3 replies
    Latest 2 months ago
    by Ryan Kitto
  • Suggested Answer

    XIO2001: X2001 - PCI Signals - Overshot - Undershot 0 Locked

    111 views
    3 replies
    Latest 2 months ago
    by Brian Zhou
  • Suggested Answer

    TCA6507: TCA6507RUER Material content missing in Ti.com 0 Locked

    45 views
    1 reply
    Latest 2 months ago
    by Tyler Townsend
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