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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

    SN74AHCT244: question about qual data 0 Locked

    364 views
    6 replies
    Latest over 3 years ago
    by Emrys Maier
  • Suggested Answer

    SN74HC02: SN74HC02-Material Oxidation Confirmation 0 Locked

    383 views
    1 reply
    Latest over 3 years ago
    by Albert Xu1
  • Suggested Answer

    SN74LVC06A: Is SN74LVC06A with open-drain output? 0 Locked

    288 views
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    Latest over 3 years ago
    by Albert Xu1
  • Suggested Answer

    74ACT11004: Relevance of Literature number SNOA254A (Application Note AN-926) to current ACT family devices 0 Locked

    250 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Answered

    SN74LVCH8T245: Input leakage current 0 Locked

    352 views
    1 reply
    Latest over 3 years ago
    by Dylan Hubbard
  • Answered

    SN54BCT8244A: JTAG Master devices switch on the same chain with SN54BCT8244A. 0 Locked

    752 views
    6 replies
    Latest over 3 years ago
    by Leonid Kurilan
  • Suggested Answer

    SN74LS373: Getting inverted signal at the outputs 0 Locked

    536 views
    5 replies
    Latest over 3 years ago
    by Emrys Maier
  • Answered

    SN74AUP1G34: spice model 0 Locked

    511 views
    7 replies
    Latest over 3 years ago
    by Eduardo Peralias
  • Suggested Answer

    SN74AHCT1G125-Q1: Difference between 74AHCT1G125DBVRE4 and SN74AHCT1G12DBVR 0 Locked

    427 views
    4 replies
    Latest over 3 years ago
    by Lanxi Li
  • Not Answered

    TXB0104: Component searching 0 Locked

    190 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Suggested Answer

    Looking for IC which can provide Interrupt signal to detect the Inputs over SPI (3.3V level) (Inputs Expander) 0 Locked

    473 views
    7 replies
    Latest over 3 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AUP1G97: Input voltage VIL & VIH 0 Locked

    1613 views
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    Latest over 3 years ago
    by Dylan Hubbard
  • Answered

    TXS0102: Output-Enable OE 0 Locked

    521 views
    1 reply
    Latest over 3 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74AVC4T245: LPSpice 0 Locked

    534 views
    2 replies
    Latest over 3 years ago
    by Karan Kotadia
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    SN74HCT74: How can I get the IBIS model of SN74HCT74PWR, SN74AHCT245PWR and SN74ACT00PWR? 0 Locked

    392 views
    2 replies
    Latest over 3 years ago
    by Albert Xu1
  • Suggested Answer

    SN74HC164: IBIS MOdel 0 Locked

    564 views
    2 replies
    Latest over 3 years ago
    by Albert Xu1
  • Answered

    SN74LVC1G99: Thermal Resistance 0 Locked

    400 views
    1 reply
    Latest over 3 years ago
    by Albert Xu1
  • Suggested Answer

    SN74LV1T126: SN74LV1T126DCKR vs SN74LV1T126DCKRG4 0 Locked

    355 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Answered

    SN74LVT125: SN74LVTH125のバスホールド回路の違い 0 Locked

    563 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Answered

    SN74AUP2G80: Logic forum 0 Locked

    1370 views
    9 replies
    Latest over 3 years ago
    by Clemens Ladisch
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