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Logic

Logic

Logic forum

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Texas Instruments (TI) Logic support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search logic IC content or ask technical support questions on everything from voltage level translation and transceivers to standard logic gates and specialty logic devices. 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] What do I use to program TPLD?

    Malcolm Lyn
    Malcolm Lyn
    Other Parts Discussed in Thread: TPLD1201 FAQ: TPLD > Current FAQ TPLD is programmed through our software tool, InterConnect Studio (ICS) , in combination with a TPLD programmer and EVM. TPLD programmers and EVMs can be found on the “Hardware development…
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] Can I permanently program TPLD in-system or in production myself?

    Malcolm Lyn
    Malcolm Lyn
    FAQ: TPLD > Current FAQ No, current devices do not support in-system or inline programming (support is planned for future devices). For large scale production, we recommend you have TI program the devices before shipping. Customers can program devices…
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] Can a third party program TPLD for me?

    Malcolm Lyn
    Malcolm Lyn
    FAQ: TPLD > Current FAQ Yes. Currently TI has enabled Dediprog to work as a third party for programming TPLD.
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] Can TI program TPLD for me?

    Malcolm Lyn
    Malcolm Lyn
    FAQ: TPLD > Current FAQ Customers can order devices for production through InterConnect Studio (ICS). TI can program devices (at no additional cost!) before shipping with the submitted design if the order quantity is one reel or more (3000 units). …
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] Does TPLD have memory? What kind of memory does TPLD use?

    Malcolm Lyn
    Malcolm Lyn
    FAQ: TPLD > Current FAQ TPLD uses Floating-Gate One-Time Programmable (OTP) technology to program its parts, as opposed to other Non-Volatile Memory techniques such as eFuses or AntiFuses, or Volatile Memory technologies such as EEPROM or RAM. Floating…
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] What is TPLD?

    Malcolm Lyn
    Malcolm Lyn
    FAQ: TPLD > Current FAQ TPLD stands for TI Programmable Logic Devices . These devices are a family of programmable logic devices integrating multiple digital and analog functions into a single small package.
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] Frequently Asked Questions: TPLD

    Malcolm Lyn
    Malcolm Lyn
    Top TI Programmable Logic FAQs What is TPLD? Does TPLD have memory? What kind of memory does TPLD use? Can TI program TPLD for me? Can a third party program TPLD for me? Can I permanently program TPLD in-system or in production myself? What…
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] What are the differences between the TXS-Type Variants (E,V)?

    Jack Guan
    Jack Guan
    Part Number: TXS0104V Other Parts Discussed in Thread: TXS0102 , TXS0102V Tool/software: The biggest difference between the two variants is the ESD protection with TXS-Type offering IEC-ESD protection on the 4-ch/8-ch and higher ESD protection than…
    • 10 months ago
    • Logic
    • Logic forum
  • [FAQ] Dual Footprinting - How to design around supply constraints and create flexibility for boards

    Albert Xu1
    Albert Xu1
    Part Number: SN74HCS08 Tool/software: App Note: Optimizing Board Design for Supply Constrained Environments Dual foot-printing packages is the practice of overlaying a package's layout on top of another package. This allows more flexibility in system…
    • 11 months ago
    • Logic
    • Logic forum
  • [FAQ] Which IBIS model should I choose for simulating Auto-Bidirectional Translators (LSF,TXB,TXS) ?

    Jack Guan
    Jack Guan
    Other Parts Discussed in Thread: LSF0101 FAQ: Logic and Voltage Translation > Auto-Bidirectional Level-Shifters > Current FAQ In most cases, it is recommended to test with the device EVM instead as it yields much more accurate results under specific…
    • over 1 year ago
    • Logic
    • Logic forum
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  • Not Answered

    SN74LVC14A: Communication Failure 0 Locked

    369 views
    3 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    SN74V293: Any Reason to not use -6 or -7.5 Variant Part Numbers for Designs Requiring -10 Variant? 0 Locked

    234 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    SN74HCS14: HCS Device Features 0 Locked

    376 views
    2 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    TXS0102: TXS0102 Gives OUTPUT After 20 Seconds 0 Locked

    394 views
    1 reply
    Latest over 1 year ago
    by Jack Guan
  • Suggested Answer

    SN74F02: SN74F02DR Lifecycle query 0 Locked

    288 views
    2 replies
    Latest over 1 year ago
    by Albert Xu1
  • Suggested Answer

    SN74LVC2G17: If powering the SN74LVC2G17 from 5.0V, can a 3.3V logic signal reliably work? 0 Locked

    443 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    SN74LVC4245A: SN74LVC4245A 0 Locked

    518 views
    3 replies
    Latest over 1 year ago
    by Michael Ikwuyum
  • Answered

    SN74HC240: Part number 0 Locked

    314 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC244ARGYR Query 0 Locked

    213 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    SN74AUP3G34: SN74AUP3G34 0 Locked

    302 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    LSF0204: IC Power consumption 0 Locked

    309 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC1G123: Looking for a digital line programmable delay circuit 0 Locked

    1588 views
    4 replies
    Latest over 1 year ago
    by Andras Magyar
  • Answered

    SN74LVC125A: Does the device support test mode for aging test 0 Locked

    283 views
    1 reply
    Latest over 1 year ago
    by Albert Xu1
  • Answered

    SN74LV125A: we use buffer in STO circuit and this buffer cannot be recognized as a fail-safe part. 0 Locked

    458 views
    2 replies
    Latest over 1 year ago
    by Long Wang
  • Suggested Answer

    SN74AHCT86: SN74AHCT86PWR - drop in alternative 0 Locked

    272 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    SN7438: What is the ESD rating of this device? 0 Locked

    264 views
    1 reply
    Latest over 1 year ago
    by Albert Xu1
  • Answered

    SN74ACT00: Web page recommends SN74AHCT00 0 Locked

    373 views
    3 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    TXS0108E: Is it suitable for SPI application. 0 Locked

    758 views
    3 replies
    Latest over 1 year ago
    by Michael Ikwuyum
  • Not Answered

    I'm trying to identify some old TI chips... and cannot find links/references to them. 0 Locked

    190 views
    1 reply
    Latest over 1 year ago
    by LeonardEllis
  • Not Answered

    PTA Coexistence Interface between BLE and WiFi Chip 0 Locked

    342 views
    1 reply
    Latest over 1 year ago
    by Alex Fager
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