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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

    CD4093B-Q1: spice model 0 Locked

    217 views
    1 reply
    Latest 7 months ago
    by Ian Graham
  • Suggested Answer

    TXS0102: TXS0102DCTR: 3.3 to 1.8V voltage translator : Drive Strength Inquiry 0 Locked

    292 views
    2 replies
    Latest 7 months ago
    by Jack Guan
  • Suggested Answer

    TXU0202: Monolithic or non-Monolithic TCAN1044DRQ1 SN74LVC8T245QPWRQ1 TXU0202DCUR TXU0104PWR TPD6E001RSER TPD4S009DGSR TXS0104EPWR 0 Locked

    115 views
    1 reply
    Latest 7 months ago
    by Joshua Salinas
  • Suggested Answer

    CD74HC73: The output logic for CD74HC73 0 Locked

    115 views
    1 reply
    Latest 7 months ago
    by Clemens Ladisch
  • Not Answered

    CD4514B: input all low,but S0 S1 have output wave 0 Locked

    125 views
    2 replies
    Latest 7 months ago
    by Clemens Ladisch
  • Suggested Answer

    CD74HC4538: Power Dissipation 0 Locked

    237 views
    5 replies
    Latest 7 months ago
    by Albert Xu1
  • Suggested Answer

    SN74LS06: SN74LS06NSR: Potential early fail rates 0 Locked

    150 views
    3 replies
    Latest 7 months ago
    by Albert Xu1
  • Answered

    TXS0104E: Logic forum 0 Locked

    342 views
    11 replies
    Latest 7 months ago
    by Hemry Jiang
  • Answered

    SN74AXC4T774: This is CMOS push-pull output. Does the output not require a pull-up resistor? 0 Locked

    209 views
    2 replies
    Latest 7 months ago
    by Joshua Salinas
  • Answered

    SN74LVCC3245A: The voltage drop between different pin of SN74LVCCC3245 0 Locked

    171 views
    4 replies
    Latest 7 months ago
    by Joshua Salinas
  • Suggested Answer

    CD40106B: Inquiry on Designing Schmitt Trigger Circuit with CD40106BE to Generate ±1V Square Wave 0 Locked

    230 views
    1 reply
    Latest 7 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC1G17: Output current capability 0 Locked

    163 views
    1 reply
    Latest 7 months ago
    by Clemens Ladisch
  • Answered

    TXS0108E: Having Problems to get Output Signals on Pins B1-B8 or A1-A8 0 Locked

    437 views
    7 replies
    Latest 7 months ago
    by Clemens Ladisch
  • Suggested Answer

    TXS0102: IBIS Simulation 0 Locked

    153 views
    1 reply
    Latest 7 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LV126A: Replacement With 1V8 Supply 0 Locked

    145 views
    4 replies
    Latest 7 months ago
    by Jakob Z
  • Answered

    SN54LVC00A-SP: Space qualified version 0 Locked

    235 views
    4 replies
    Latest 7 months ago
    by Albert Xu1
  • Answered

    TPLD1202: Changing the threshold voltages of the analog comparators 0 Locked

    250 views
    2 replies
    Latest 7 months ago
    by Ian Graham
  • Suggested Answer

    SN74LVC1G08-Q1: datasheet link broken 0 Locked

    161 views
    2 replies
    Latest 7 months ago
    by Albert Xu1
  • Suggested Answer

    LM5146-Q1: Rated power dissipation 0 Locked

    185 views
    2 replies
    Latest 7 months ago
    by Timothy Hegarty
  • Suggested Answer

    SN74LV126A: Need information 0 Locked

    119 views
    1 reply
    Latest 7 months ago
    by Albert Xu1
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