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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

    CD14538B: Should pins 1 and 15 be grounded or left ungrounded? 0 Locked

    414 views
    6 replies
    Latest over 1 year ago
    by Kyle Hansen
  • Suggested Answer

    SN74LVC1G17: Max input voltage 0 Locked

    269 views
    3 replies
    Latest over 1 year ago
    by Ian Graham
  • Answered

    LSF0108: Bn output high level is lower than VCCB 0 Locked

    675 views
    11 replies
    Latest over 1 year ago
    by Jack Guan
  • Suggested Answer

    SN74LVC1GU04: The bandwidth of SN74LVC1GU04 0 Locked

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

    SN74AUP1G04: SN74AUP1G04YFPR marking 0 Locked

    248 views
    3 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LV541AT: ICC Power Consumption 0 Locked

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

    SN74LV123A: How to handle unused pins 0 Locked

    494 views
    9 replies
    Latest over 1 year ago
    by Malcolm Lyn
  • Answered

    SN74AVC2T244: Package detail 0 Locked

    275 views
    3 replies
    Latest over 1 year ago
    by kazuhiro.ozawa
  • Suggested Answer

    SN74LVC2G125: SN74LVC2G125DCTR 0 Locked

    254 views
    2 replies
    Latest over 1 year ago
    by Malcolm Lyn
  • Answered

    SN74HC165:SN74HC165PWR,SN74AHCT595PWR 0 Locked

    364 views
    3 replies
    Latest over 1 year ago
    by Malcolm Lyn
  • Suggested Answer

    SN74LVC1G08: Enquiry for stain found on part SN74LVC1G08DRLR (SO#238837) 0 Locked

    262 views
    1 reply
    Latest over 1 year ago
    by Arodi Lopez
  • Answered

    SN74LVC1T45: Can support translation of 0.65V to 1.2V at 100Mbps? 0 Locked

    259 views
    1 reply
    Latest over 1 year ago
    by Michael Ikwuyum
  • Answered

    SN74ACT8541-Q1: 3D Body for this part (VQFN, RKS) 0 Locked

    356 views
    4 replies
    Latest over 1 year ago
    by Eneas Hallsten
  • Answered

    SN74ACT32: Requesting for ESD HBM Voltage Ratings for Part Numbers SN74ACT32PW, SN74ACT32PWR and 74ACT16244DGG and 74ACT16244DGGR 0 Locked

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

    TXS0108E: TXS0108ERGYR 0 Locked

    772 views
    13 replies
    Latest over 1 year ago
    by Jack Guan
  • Answered

    SN54AHC32: Die differences 0 Locked

    303 views
    2 replies
    Latest over 1 year ago
    by Malcolm Lyn
  • Answered

    TXB0104-Q1: Output Load Considerations 0 Locked

    460 views
    4 replies
    Latest over 1 year ago
    by Jack Guan
  • Answered

    SN74ABT245B: Need Application note or design help to use SN74ABT245B and SN74VMEH22501 as a transceiver in VME design 0 Locked

    819 views
    11 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AVC2T245: SN74AVC2T245 Switching Characteristics(VCCA=1.2V ) 0 Locked

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

    SN74ACT244: About ESD data 0 Locked

    281 views
    1 reply
    Latest over 1 year ago
    by Albert Xu1
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