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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

    SN74LVC1G123: A device that will automatically pulse for 1 second after the board has been powered on 0 Locked

    572 views
    5 replies
    Latest over 4 years ago
    by Danilo A.
  • Answered

    SN74AHC541: SN74AHC541QPWRG4Q1 IN THIS BUFFER SUPPORT 3MHz ARE NOT 0 Locked

    378 views
    3 replies
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    SN74LVC2G07: About the part number suffix 0 Locked

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

    SN74AC244: SN74AC244NSR ESD Rating 0 Locked

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

    TXS0108E: Unused channels 0 Locked

    347 views
    3 replies
    Latest over 4 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVC1T45: Degrading Temperature 0 Locked

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

    SN74LV1T125: SN74LV1T125DBVR - CMOS and TTL interface 0 Locked

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

    TXB0104: The data I/Os of TXB0104 must have drive strength of at least ±2mA. How figure the 2mA out? 0 Locked

    300 views
    1 reply
    Latest over 4 years ago
    by Rami Mooti1
  • Suggested Answer

    SN74LVC1G02: propagation delay 0 Locked

    354 views
    1 reply
    Latest over 4 years ago
    by Emrys Maier
  • Answered

    SN74LV165A: SN74LV165A SER pin usage 0 Locked

    611 views
    1 reply
    Latest over 4 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVC1G123: Operation 0 Locked

    217 views
    1 reply
    Latest over 4 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVC1G00: Device is un-powered while inputs are still toggling. Is it safe to assume output in '0'? 0 Locked

    365 views
    3 replies
    Latest over 4 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVC125A: 3.3VDC Chips do not have a DIP Package, only 5V chips have DIP package option. 0 Locked

    611 views
    2 replies
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    SN74LVT125: Behavior with Hi-z input at startup 0 Locked

    701 views
    16 replies
    Latest over 4 years ago
    by Chad Crosby
  • Suggested Answer

    TXS02612: Initialization of SD card after SEL 0 Locked

    335 views
    1 reply
    Latest over 4 years ago
    by Dylan Hubbard
  • Suggested Answer

    TXB0104: SPI 3.3v to 1.5V voltage translator - Maximum SPI clock? 0 Locked

    530 views
    2 replies
    Latest over 4 years ago
    by Dylan Hubbard
  • Answered

    SN74AHC1G14: input clamp diodes and the value of Iik 0 Locked

    447 views
    1 reply
    Latest over 4 years ago
    by Chad Crosby
  • Not Answered

    Cd4013be damaged 0 Locked

    173 views
    1 reply
    Latest over 4 years ago
    by Chad Crosby
  • Suggested Answer

    Pulse signal generator 0 Locked

    418 views
    2 replies
    Latest over 4 years ago
    by Timothy T
  • Not Answered

    SN74HCS74: Device Power Button Circuit 0 Locked

    574 views
    3 replies
    Latest over 4 years ago
    by Chad Crosby
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