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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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  • Discussion

    TXS0102: external pullup resistor limitation Locked

    706 views
    2 replies
    Latest over 4 years ago
    by Sebastian Muriel
  • Suggested Answer

    SN74LVC1T45-EP: Thermal Characteristics 0 Locked

    281 views
    2 replies
    Latest over 4 years ago
    by Rami Mooti1
  • Answered

    SN74ALB16245: Thermal Information 0 Locked

    275 views
    2 replies
    Latest over 4 years ago
    by Rami Mooti1
  • Answered

    TXB0102: Can Input voltage be higher than Vcc? 0 Locked

    634 views
    2 replies
    Latest over 4 years ago
    by Jim Palladino
  • Suggested Answer

    SN74AHC595-Q1: EMI app note and optimized layout 0 Locked

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

    SN74AVC4T245: High Shutdown Current 0 Locked

    398 views
    3 replies
    Latest over 4 years ago
    by Gordon McKenzie
  • Not Answered

    SN74LV165A: logic application 0 Locked

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

    LSF0102: UBM Dimension 0 Locked

    352 views
    2 replies
    Latest over 4 years ago
    by Rami Mooti1
  • Suggested Answer

    CD74HC4050: buffer IC holds more current after input signal shut off 0 Locked

    456 views
    2 replies
    Latest over 4 years ago
    by Art Mecina
  • Suggested Answer

    SN74HCS125-Q1: could you please help provide the Pspice model for SN74HCS125? 0 Locked

    1532 views
    13 replies
    Latest over 4 years ago
    by JC Zhu
  • Answered

    SN74AHCT1G04: Is it Possiable to use a Inverting buffer/driver like SN74AHCT1G04 with 5V Power supply, 3.3V Sinewave input, to generate a inverted 5V Sinewave in Output Y ? 0 Locked

    456 views
    5 replies
    Latest over 4 years ago
    by Sebastian Muriel
  • Answered

    CD4010B: Pin-level ESD 0 Locked

    388 views
    3 replies
    Latest over 4 years ago
    by Rami Mooti1
  • Answered

    SN74LS86A: About Wave Soldering Profile for SN74LS86A 0 Locked

    458 views
    1 reply
    Latest over 4 years ago
    by Rami Mooti1
  • Answered

    SN74AUP1G125: v.s. 74AUP1G125DCKRG4 0 Locked

    406 views
    2 replies
    Latest over 4 years ago
    by Mike Yu
  • Suggested Answer

    SN74AVC2T45: Can it be used for bus (e.g. SPI, MDIO, rate 4-20m) level conversion? 0 Locked

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

    TXS0102: Level shifter for UART, but no power sequence demand 0 Locked

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

    TXB0302: VIH and VIL inquire 0 Locked

    474 views
    5 replies
    Latest over 4 years ago
    by Rami Mooti1
  • Suggested Answer

    SN74LVC8T245: Dynamic Overshoot and Undershoot 0 Locked

    1635 views
    3 replies
    Latest over 4 years ago
    by Rami Mooti1
  • Answered

    SN54LS112A: Package confirmation 0 Locked

    370 views
    2 replies
    Latest over 4 years ago
    by May
  • Not Answered

    SN74LV06A: Abnormal Output level 0 Locked

    280 views
    5 replies
    Latest over 4 years ago
    by Emrys Maier
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