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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

    SN74LVC1G97-Q1: Input voltage above VCC allowed? 0 Locked

    113 views
    4 replies
    Latest 1 month ago
    by Stephen Savulak
  • Suggested Answer

    SN74LV6T17-Q1: SPI Voltage level shift 0 Locked

    85 views
    3 replies
    Latest 1 month ago
    by Joshua Salinas
  • Answered

    SN54HCT244: Thermal Resistance, Junction to Ambient value 0 Locked

    98 views
    5 replies
    Latest 1 month ago
    by Marvn Arcangel
  • Answered

    TXU0102: Data direction from A to B, B to A or both? 0 Locked

    328 views
    3 replies
    Latest 1 month ago
    by Peter Roos
  • Answered

    TPLD1202: Sample of TPLD 1202 0 Locked

    79 views
    3 replies
    Latest 1 month ago
    by Owen Westfall
  • Not Answered

    CD40106B: Query on maximum output source current of individual channel 0 Locked

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

    SN74LVC8T245: Power Supply Sequence 0 Locked

    100 views
    1 reply
    Latest 1 month ago
    by Joshua Salinas
  • Answered

    SN74LVC1G00: Maximum Propagation Delay at Lower Load Capacitance and Resistance 0 Locked

    127 views
    4 replies
    Latest 1 month ago
    by Shinichi Inoue
  • Answered

    TXU0101: Graphics 0 Locked

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

    SN74ACT174-Q1: Datasheet mistake 0 Locked

    138 views
    1 reply
    Latest 1 month ago
    by Owen Westfall
  • Answered

    SN74LVC1G17-Q1: PCN : Table 5.4 thermal performance 0 Locked

    66 views
    1 reply
    Latest 1 month ago
    by Owen Westfall
  • Answered

    CD74HC540: ESD rating 0 Locked

    49 views
    1 reply
    Latest 1 month ago
    by Owen Westfall
  • Suggested Answer

    SN74HCS244: drive capability 0 Locked

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

    SN74LV165A: SN74LV165APWRの梱包仕様の記号について 0 Locked

    96 views
    2 replies
    Latest 1 month ago
    by Hiroki Sato
  • Not Answered

    TXB0108: The application issues of chips 0 Locked

    73 views
    1 reply
    Latest 1 month ago
    by Tyler Townsend
  • Suggested Answer

    SN74LVC2G241: Can I use this buffer to drive SPI bus for 1m distance? 0 Locked

    166 views
    1 reply
    Latest 1 month ago
    by Ian Graham
  • Suggested Answer

    SN54HC74: PIND Test 0 Locked

    154 views
    5 replies
    Latest 1 month ago
    by Malcolm Lyn
  • Suggested Answer

    SN74AHC595: Please help handle the inconsistent version of the incoming materials. Thank you!! 0 Locked

    55 views
    1 reply
    Latest 1 month ago
    by Ian Graham
  • Answered

    SN74HC244: PCN#20250520000.0 0 Locked

    285 views
    8 replies
    Latest 1 month ago
    by Albert Xu1
  • Suggested Answer

    CD54HC4060: PIND Test 0 Locked

    138 views
    6 replies
    Latest 1 month ago
    by Malcolm Lyn
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