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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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  • Answered

    SN74LVCC3245A: Marking date code. 0 Locked

    634 views
    1 reply
    Latest over 5 years ago
    by Karan Kotadia
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    SN74HC244-Q1: How to deal with non-used channel 0 Locked

    313 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVCH16T245-EP: Output state During Power Up 0 Locked

    802 views
    3 replies
    Latest over 5 years ago
    by Dylan Hubbard
  • Answered

    SN74LVC1G08: LVC logic family exceeding absolute min and max input voltages by adhering to 50mA input current limit constraint 0 Locked

    503 views
    7 replies
    Latest over 5 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LVC2G07: The input is about -570mv a little larger than the datasheet spec -0.5v, Does it has risks and what's the risks? 0 Locked

    430 views
    1 reply
    Latest over 5 years ago
    by Dylan Hubbard
  • Not Answered

    LSF0204D: I2C level shifting from 3.3V to 5V is not working 0 Locked

    356 views
    2 replies
    Latest over 5 years ago
    by Dylan Hubbard
  • Not Answered

    CD74HC597: How can i use a 74HC597 Shift Register with ARDUINO ? 0 Locked

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    2 replies
    Latest over 5 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74AHC08: Duty can be distorted? 0 Locked

    217 views
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    by Dylan Hubbard
  • Suggested Answer

    SN74AUC32374: SN74AUC32374ZKER / 74ALVTH32374ZKER P2P device 0 Locked

    391 views
    1 reply
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    by Dylan Hubbard
  • Suggested Answer

    SN74AHCT1G126: supply current vs. input voltage / level shift 0 Locked

    460 views
    3 replies
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    SN74HC164: Schematics 0 Locked

    2353 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AHCT1G32: VCC 3.3V critical? 0 Locked

    494 views
    1 reply
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    by Clemens Ladisch
  • Answered

    SN74AUP1G06: Feeding inverter VCC from logic to minimise quiescent drain 0 Locked

    590 views
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    Latest over 5 years ago
    by Edward Matos
  • Answered

    TXS0108E: About Maximum value of Input and Output capacitor 0 Locked

    292 views
    2 replies
    Latest over 5 years ago
    by Hide
  • Not Answered

    LSF0102: LSF0102 is couldn't be assigned as output buffer 0 Locked

    398 views
    3 replies
    Latest over 5 years ago
    by Karan Kotadia
  • Suggested Answer

    SN74AUP1T97: SN74AUP1T97DRYR Junction temperature question 0 Locked

    416 views
    2 replies
    Latest over 5 years ago
    by Dylan Hubbard
  • Answered

    SN74LVTH244A: Maximum operating junction temperature for SN74LVTH244APWR? 0 Locked

    280 views
    1 reply
    Latest over 5 years ago
    by Karan Kotadia
  • Suggested Answer

    SN74HC03: SN74HC03 ESD Information 0 Locked

    225 views
    1 reply
    Latest over 5 years ago
    by Karan Kotadia
  • Suggested Answer

    SN74LVC126A: SN74LVC126A 0 Locked

    362 views
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    by Clemens Ladisch
  • Answered

    TXB0304: (Variant TXBN0304) falling edge voltage peaks 0 Locked

    1003 views
    8 replies
    Latest over 5 years ago
    by Jade@lhs
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