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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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  • Suggested Answer

    SN74LVC1G08: Specifically, we are requesting: • Qualification test reports (environmental, life, and mechanical testing) • Failure Rate data (FIT, λ) with any supporting information • Non-Operating | Operating | Storage Temperature ranges • Terminal Platin 0 Locked

    108 views
    2 replies
    Latest 1 month ago
    by Nikki Dengel
  • Suggested Answer

    SN74LVC1G123: 74LVC1G123DCTRE4 (Our ref. S/O 402326) 0 Locked

    80 views
    1 reply
    Latest 1 month ago
    by Clemens Ladisch
  • Answered

    SN74AUC34: Looking for parts with lower power consumption 0 Locked

    75 views
    1 reply
    Latest 1 month ago
    by Clemens Ladisch
  • Suggested Answer

    TPLD1202: Regarding serial-to-parallel conversion 0 Locked

    160 views
    1 reply
    Latest 1 month ago
    by Nikki Dengel
  • Suggested Answer

    SN74LXCH8T245: does the /OE require a pull up resistor during power/power down? If not, what are the implication / risks. 0 Locked

    197 views
    3 replies
    Latest 1 month ago
    by Joshua Salinas
  • Suggested Answer

    Rockwell Automation: Dechlorane Plus (DP)/UV-328 Survey - TEXAS INSTRUMENTS (TEX4) 0 Locked

    155 views
    2 replies
    Latest 1 month ago
    by Sarabesh Srinivasan
  • Suggested Answer

    SN74LVC2G14: hardware issus 0 Locked

    44 views
    1 reply
    Latest 1 month ago
    by Clemens Ladisch
  • Answered

    SN74LV1T32: SN74LV1T32DCKRG4 OP temp. on datasheet 0 Locked

    59 views
    3 replies
    Latest 1 month ago
    by Owen Westfall
  • Suggested Answer

    SN74HCS174-Q1: 16 channels devices request 0 Locked

    58 views
    1 reply
    Latest 1 month ago
    by Owen Westfall
  • Not Answered

    TXS0108E-Q1: Strange spike during low level 0 Locked

    246 views
    9 replies
    Latest 1 month ago
    by Jack Guan
  • Answered

    SN74LVC1G125-EP: Max junction temperature rating 0 Locked

    60 views
    2 replies
    Latest 1 month ago
    by Dave Brooks
  • Answered

    SN74LV14A: Potential Changes Between Pre- and Post-PCN Versions of SN74LV14A Causing Input Resistance Degradation Issue 0 Locked

    101 views
    3 replies
    Latest 1 month ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC1G123: Can I get use the encrypted HSPICE model in PSPICE-TI ? 0 Locked

    94 views
    3 replies
    Latest 1 month ago
    by Malcolm Lyn
  • Answered

    SN74LVC8T245: Found ICs both with and without the Texas Instruments logo 0 Locked

    165 views
    2 replies
    Latest 1 month ago
    by Joshua Salinas
  • Suggested Answer

    SN74LV594A: Datasheet typos? 0 Locked

    58 views
    3 replies
    Latest 1 month ago
    by Albert Xu1
  • Suggested Answer

    CD14538B: Minimum Pulse Width 0 Locked

    101 views
    3 replies
    Latest 1 month ago
    by Albert Xu1
  • Answered

    SN74LVC1G34: Need UL Certification Details 0 Locked

    54 views
    3 replies
    Latest 1 month ago
    by Ian Graham
  • Suggested Answer

    TXV0108: Will I/O pin outputs be glitch-free during all combinations of VCCA/VCCB power-up sequences? 0 Locked

    105 views
    1 reply
    Latest 1 month ago
    by Joshua Salinas
  • Suggested Answer

    SN74AUP1G74: Pull-up resistor on CLK input 0 Locked

    81 views
    2 replies
    Latest 1 month ago
    by Ian Graham
  • Not Answered

    SN74LVC1G74: Unintentional trigger 0 Locked

    37 views
    1 reply
    Latest 1 month ago
    by Clemens Ladisch
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