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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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  • Not Answered

    SN74HCS574: Wrong chip picture for DGS package? 0 Locked

    232 views
    1 reply
    Latest over 1 year ago
    by Malcolm Lyn
  • Suggested Answer

    TXS0102-Q1: TXS0102QDCURQ1 pin to pin compatible part with VccB 1.8V supported 0 Locked

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

    SN74HCT04: SN74HCT04ANSR device marking 0 Locked

    384 views
    5 replies
    Latest over 1 year ago
    by Owen Westfall
  • Suggested Answer

    SN74LVC74A: Request regarding Junction temp 0 Locked

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

    SN74LVC1G332: Request regarding Junction temp 0 Locked

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

    SN74ABT541B: Input Clamp Diode 0 Locked

    276 views
    2 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Not Answered

    TXB0104: Chip Marking 0 Locked

    449 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Not Answered

    CD4024B: CD4024 function and output behavir 0 Locked

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

    SN74LVC1G34: same voltage getting at output 0 Locked

    351 views
    3 replies
    Latest over 1 year ago
    by Albert Xu1
  • Answered

    TXS0206: Does TXS0206 support ±15-kV air discharge? 0 Locked

    416 views
    5 replies
    Latest over 1 year ago
    by Jack Guan
  • Suggested Answer

    LSF0102: Electrical Characteristics (VOH, VOL, VIH,VIL) for IO compatibility analysis 0 Locked

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

    TXS0108E: VCCA question 0 Locked

    384 views
    4 replies
    Latest over 1 year ago
    by Jeff YANG
  • Answered

    SN74AXC2T245: Regarding VCC isolation feature 0 Locked

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

    SN74LVC07A-Q1: Request regarding Max Junction Temp 0 Locked

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

    SN74AHCT08: SN74AHCT08 0 Locked

    206 views
    1 reply
    Latest over 1 year ago
    by Malcolm Lyn
  • Answered

    SN74AHCT138: About ICC and II units. 0 Locked

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

    SN74LVC1T45: Leakage Current 0 Locked

    370 views
    2 replies
    Latest over 1 year ago
    by Michael Ikwuyum
  • Suggested Answer

    SN74LVC1G34: AS per data sheet its telling some voltage drop there at output 0 Locked

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

    SN74LVC1G126: Request regarding Junction Temp 0 Locked

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

    SN74LVC244A: SN74LVC244ARGY Thermal Pad Connection 0 Locked

    329 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
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