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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…
    • 9 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…
    • 10 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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View FAQ threads
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  • Answered

    SN74LV165A: Timing details with VCC = 3.3V 0 Locked

    265 views
    2 replies
    Latest over 4 years ago
    by franziskus
  • Answered

    LSF0204: Can LSF0204 support data translation between +1.8V and +1.05V ? 0 Locked

    443 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Suggested Answer

    LSF0204: Need low cost solution but function is similar 0 Locked

    295 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC1G123: configure as noretriggerable monostable? 0 Locked

    729 views
    1 reply
    Latest over 4 years ago
    by Emrys Maier
  • Suggested Answer

    TXB0104: PU/PD on data lines when VCCB=0V and VCCA=1.8V 0 Locked

    331 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    SN54HCT04-SP: Alternative for M54HC125KT? 0 Locked

    210 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Not Answered

    TXB0108: Txb0108 and txs0108 level conversion chip problem consultation? 0 Locked

    409 views
    1 reply
    Latest over 4 years ago
    by Dylan Hubbard
  • Suggested Answer

    LSF0102: I3C level shift 0 Locked

    743 views
    3 replies
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    SN74LVT125-Q1: Maximum Peak Current 0 Locked

    489 views
    4 replies
    Latest over 4 years ago
    by user3605066
  • Suggested Answer

    SN74HCS04-Q1: What is the difference between SN74HCS04-Q1 and SN74HCS14-Q1? 0 Locked

    472 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Suggested Answer

    LSF0102: TOP SIDE MARKING INFORMATION - LSF0102DQER 0 Locked

    339 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LV245AT: What is the total output current capacity of all the 8 channels 0 Locked

    283 views
    1 reply
    Latest over 4 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVC07A: application 0 Locked

    340 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    SN74LVC8T245: Dynamic power consumption calculation 0 Locked

    955 views
    2 replies
    Latest over 4 years ago
    by baptiste besson
  • Suggested Answer

    LSF0101: 1,2V to 1,8V conversion restricted by operating conditions? 0 Locked

    432 views
    5 replies
    Latest over 4 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74AXC8T245: SN74AXC8T245RHLR thermal exposure pad connection 0 Locked

    206 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Suggested Answer

    TCA1116PWR full data sheet 0 Locked

    584 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Suggested Answer

    CD74HCT4046A: FSK Modulator - Demodulator Pair using CD74HCT4046A unexpected demodulator functionality 0 Locked

    2050 views
    7 replies
    Latest over 4 years ago
    by Emrys Maier
  • Suggested Answer

    CD4541B: Functionality, setup and input questions. 0 Locked

    1068 views
    10 replies
    Latest over 4 years ago
    by Chad Crosby
  • Answered

    SN74AUC2G04: Polarity 0 Locked

    360 views
    2 replies
    Latest over 4 years ago
    by Nic Stevenson
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