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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] How do I size my external RC components surrounding Auto-Bi Directional Translators to fit my System Requirements?

    Jack Guan
    Jack Guan
    Part Number: TXB0108 TXB0102 LSF0102 LSF0101 TXS0104E LSF0108 LSF0002 TXB0104 TXB0106 TXB0101 TXS0108E TXS0101 TXS0102 LSF0204 Tool/software: Auto Bi-Directional translators demand additional design considerations over other translators, such as external…
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ]: My simulation in ICS is very slow - how do I fix it?

    Malcolm Lyn
    Malcolm Lyn
    FAQ: TPLD > Current FAQ The two biggest causes of slow simulation are: Fast oscillators and switching signals Large simulation timescales (simulations that take 1+ seconds) If the simulation is utilizing a square wave with a period that is…
    • 6 months ago
    • Logic
    • Logic forum
  • [FAQ] Are TPLDs pin-to-pin compatible with competitor devices?

    Malcolm Lyn
    Malcolm Lyn
    FAQ: TPLD > Current FAQ Numerous TPLD products are either pin to pin or layout compatible with competing products. Our products utilize standard, JEDEC packaging standards.
    • 6 months ago
    • Logic
    • Logic forum
  • [FAQ] Can my TPLD be changed after programming?

    Malcolm Lyn
    Malcolm Lyn
    FAQ: TPLD > Current FAQ Once a TPLD is permanently programmed or “burned” through OTP, the design cannot be changed. If you wish to change your design after permanently programming an OTP part, a new, previously unprogrammed part must be used.
    • 6 months ago
    • Logic
    • Logic forum
  • [FAQ] How is TPLD programmed?

    Malcolm Lyn
    Malcolm Lyn
    FAQ: TPLD > Current FAQ TPLD is programmed through SPI communication enabled by the programmer firmware and InterConnect Studio (ICS). Each TPLD device uses 5 pins to program the device: 4 pins for SPI communication and 1 pin (GPI) that provides a specific…
    • 6 months ago
    • Logic
    • Logic forum
  • [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…
    • 6 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…
    • 6 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.
    • 6 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). …
    • 6 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…
    • 6 months ago
    • Logic
    • Logic forum
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View FAQ threads
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  • Answered

    TPLD1201: Data Retention 0 Locked

    78 views
    1 reply
    Latest 2 months ago
    by Ian Graham
  • Answered

    SN74LS157: Solder Heat Flow condition of "265C 8sec" 0 Locked

    99 views
    3 replies
    Latest 2 months ago
    by Owen Westfall
  • Answered

    TXB0104: OE pin 0 Locked

    109 views
    1 reply
    Latest 2 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC1G04: IOH 0 Locked

    110 views
    3 replies
    Latest 2 months ago
    by Malcolm Lyn
  • Suggested Answer

    SN74LVC2G17: IBIS model 0 Locked

    97 views
    2 replies
    Latest 2 months ago
    by Malcolm Lyn
  • Suggested Answer

    SN74HCT08: SN74HCT08DR Technical Questions 0 Locked

    69 views
    1 reply
    Latest 2 months ago
    by Malcolm Lyn
  • Answered

    SN74LVC1G04: THERMAL INFO 0 Locked

    64 views
    1 reply
    Latest 2 months ago
    by Malcolm Lyn
  • Suggested Answer

    SN74LVC2G34: THERMAL INFO 0 Locked

    65 views
    1 reply
    Latest 2 months ago
    by Malcolm Lyn
  • Answered

    SN74LVC2G06: THERMAL INFO 0 Locked

    144 views
    2 replies
    Latest 2 months ago
    by Malcolm Lyn
  • Answered

    SN74AUC125: THERMAL INFO 0 Locked

    65 views
    1 reply
    Latest 2 months ago
    by Malcolm Lyn
  • Suggested Answer

    SN74HCS151-Q1: SN74HCS151QWBQBRQ1 0 Locked

    180 views
    7 replies
    Latest 2 months ago
    by Albert Xu1
  • Answered

    CD4050B:的输入输出电平转换问题 0 Locked

    359 views
    7 replies
    Latest 2 months ago
    by Albert Xu1
  • Answered

    SN74AC00-Q1: high level input voltage inconsistency 0 Locked

    105 views
    3 replies
    Latest 2 months ago
    by Albert Xu1
  • Answered

    SN74AUC1G17: THERMAL INFO 0 Locked

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

    SN74LVC1G74: Inquiry on Static and Timing Characteristics of SN74LVC1G74 at Intermediate VCC Range (2.0 V – 2.3 V) 0 Locked

    77 views
    1 reply
    Latest 2 months ago
    by Malcolm Lyn
  • Not Answered

    SN74LVCH8T245: Due to the PCN change of this component, there is an issue with the board communication 0 Locked

    95 views
    3 replies
    Latest 2 months ago
    by Jack Guan
  • Suggested Answer

    SN74LV541A-Q1: FIT, Failure mode & distribution 0 Locked

    306 views
    9 replies
    Latest 2 months ago
    by PONNOJU NAGASHIRISHA
  • Answered

    SN74LVC1G17: THERMAL INFO 0 Locked

    95 views
    1 reply
    Latest 2 months ago
    by Albert Xu1
  • Answered

    SN74AHC16374: IBIS Model 0 Locked

    125 views
    1 reply
    Latest 2 months ago
    by Albert Xu1
  • Answered

    SN74ALS175: VCC and xDpin 0 Locked

    100 views
    1 reply
    Latest 2 months ago
    by Albert Xu1
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