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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

    SN74AHC1G08: About Marking of PCN#20240203000.0 (SN74AHC1G08QDCKRQ1) 0 Locked

    843 views
    7 replies
    Latest over 1 year ago
    by Albert Xu1
  • Answered

    TXS0206A: How to use CLK-f pin functionality 0 Locked

    208 views
    1 reply
    Latest over 1 year ago
    by Jack Guan
  • Answered

    TXV0106-Q1: RGMII trace length 0 Locked

    387 views
    3 replies
    Latest over 1 year ago
    by Michael Ikwuyum
  • Suggested Answer

    TXU0204: Output Enable Control 0 Locked

    248 views
    1 reply
    Latest over 1 year ago
    by Michael Ikwuyum
  • Suggested Answer

    SN74AXC1T45: SN74AXC1T45 DIR PIN 0 Locked

    246 views
    2 replies
    Latest over 1 year ago
    by Rajat Singh
  • Suggested Answer

    SN74AHCT74: SN74AHCT74 SN74AHCT24 SN74AHC04 SN74AHC245 Old Rev datasheets. 0 Locked

    303 views
    2 replies
    Latest over 1 year ago
    by Hiroaki Yuyama TED
  • Suggested Answer

    SN74LVCH8T245: Thermal pad connect to Pin 21? 0 Locked

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

    SN74HCT273A: Data Sheet request 0 Locked

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

    SN74LVC2G32: Thermal info for SN74LVC2G32DCUR 0 Locked

    343 views
    2 replies
    Latest over 1 year ago
    by Owen Westfall
  • Suggested Answer

    SN74LVC06A-EP: SN74LVC06AMDREP 0 Locked

    273 views
    4 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    TXS0108E: TXS0108EPWR datasheet revision 0 Locked

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

    LSF0108: QSPI signal two-way communication, when the rate increases to 50MHz, there is a problem of inconsistent data written and read 0 Locked

    546 views
    11 replies
    Latest over 1 year ago
    by Michael Ikwuyum
  • Answered

    TXS0102: Level shift for MDC/MDIO 0 Locked

    864 views
    10 replies
    Latest over 1 year ago
    by Hyoungrae Ryu
  • Suggested Answer

    CD4536B: CD4536BDWR Performance problem 0 Locked

    271 views
    3 replies
    Latest over 1 year ago
    by Noel Fung
  • Suggested Answer

    SN74LVC8T245: Usage of device Input/output with power supply without series resistance 0 Locked

    291 views
    1 reply
    Latest over 1 year ago
    by Michael Ikwuyum
  • Suggested Answer

    SN74HCT244-Q1: ESD rating (HBM) 0 Locked

    299 views
    3 replies
    Latest over 1 year ago
    by Malcolm Lyn
  • Not Answered

    SN74LVC1G125: OrCAD (PSpice import .cir/olb) model error: Values must be monotonic increasing 0 Locked

    476 views
    3 replies
    Latest over 1 year ago
    by Jerome GILLE
  • Answered

    SN74AXC8T245: RGMII Voltage Level Translator 0 Locked

    562 views
    3 replies
    Latest over 1 year ago
    by Michael Ikwuyum
  • Suggested Answer

    SN74AVC4T234: We are currently using SN74AVC4T234 in our design, Could u please verify the attached circuit.. 0 Locked

    287 views
    1 reply
    Latest over 1 year ago
    by Michael Ikwuyum
  • Answered

    SN74LV1T08: The function Table issue 0 Locked

    450 views
    2 replies
    Latest over 1 year ago
    by Zhang Liang
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