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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…
    • 11 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

    I2C interface through TXS0104E 0 Locked

    3000 views
    5 replies
    Latest over 13 years ago
    by Tsutomu Okada
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    3 state Buffer, SN74LCV1G126 clock buffer 0 Locked

    1521 views
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    by Edwin Krasser
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    16R8 programmable gate array 0 Locked

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    Regarding to unused input pins of SN74AHC12 0 Locked

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    CD4047&CD4066's ground pin connection 0 Locked

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    by Iriv B.K.
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    What are the differences between SN74LVC16245A and SN74LVTH16245A? 0 Locked

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    75LVT1624 bus hold 0 Locked

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    by LeonardEllis
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    74LVCH244A simulation model and bus hold question? 0 Locked

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    by Anthony Campos
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    by Chris Cockrill
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    SN74LVCH244A Input Current 0 Locked

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    massive TTL substitution on a logic board 0 Locked

    348 views
    1 reply
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    by Edwin Krasser
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    TWL1200 3.3V Output Voltage levels not reaching 3.3V rail 0 Locked

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    by Gary Callsen
  • Answered

    SN74LVCH244A output drive 0 Locked

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    by Chris Cockrill
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    by Hattie
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    SN74LVCH8T245 Power Calculation 0 Locked

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    by Matthew Brown
  • Answered

    GPIO Translated from 5V to 3.3 using TXB0108PWR 0 Locked

    2491 views
    2 replies
    Latest over 14 years ago
    by Ryan Binns
  • Answered

    Problems on CD4046B 0 Locked

    475 views
    1 reply
    Latest over 14 years ago
    by Chris Cockrill
  • Answered

    SN74AUP3G34 - Marketing and pricing for this part? working a 100k quote at Cisco. thanks. 0 Locked

    338 views
    1 reply
    Latest over 14 years ago
    by Chris Cockrill
  • Answered

    working with PCA9545A 0 Locked

    802 views
    7 replies
    Latest over 14 years ago
    by sojan Francis
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