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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

    SN74AVC4T245: Why would the part use excess current 0 Locked

    953 views
    7 replies
    Latest over 5 years ago
    by ShreyasRao
  • Answered

    TXS0108E: In push-pull application 0 Locked

    903 views
    1 reply
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    by ShreyasRao
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    SN74LVC2G06: Want to know its output capacitance 0 Locked

    301 views
    1 reply
    Latest over 5 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LV1T126: SPICE Model 0 Locked

    405 views
    1 reply
    Latest over 5 years ago
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    LSF0108: application issue of LSF0108 0 Locked

    1284 views
    6 replies
    Latest over 5 years ago
    by Milo Wang
  • Suggested Answer

    SN74LS145: Replacement Part with Higher Thermal Operating Condition in the the Same Package 0 Locked

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    by Chad Crosby
  • Suggested Answer

    SN74LVTH125: Parallel buffers to drive 50-ohm load 0 Locked

    1001 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
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    SN74AHCT08Q-Q1: SN74AHCT08Q-Q1: floating connections 0 Locked

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    4 replies
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    by Clemens Ladisch
  • Suggested Answer

    CD4013B: Parasitic Capacitance 0 Locked

    256 views
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    SN74LV1T34: Looking for a footprint compatible part with lower Vih specification. 0 Locked

    393 views
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    by Clemens Ladisch
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    SN74AUP2G08: SN74AUP2G08 power assumption 0 Locked

    658 views
    5 replies
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    by Clemens Ladisch
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    SN84LS379 ? 0 Locked

    383 views
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    by Jim Davenport
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    SN74LVC2G125: SN74LVC2G125 0 Locked

    326 views
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    by Clemens Ladisch
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    SN74AXC8T245: GPIOs behavior when VCCA or VCCB not present 0 Locked

    362 views
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    Latest over 5 years ago
    by jacques napoleoni
  • Answered

    SN74LVC8T245: Power on Sequencing 0 Locked

    1595 views
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    Latest over 5 years ago
    by Songzhen Guo
  • Answered

    SN74LVC1G08: Leak Path 0 Locked

    318 views
    8 replies
    Latest over 5 years ago
    by Dylan Hubbard
  • Suggested Answer

    Schmitt trigger input with 5v to 3.3v level shift 0 Locked

    2429 views
    3 replies
    Latest over 5 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74HCT04: Wave soldering for SOIC package 0 Locked

    525 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AVC2T245: any risk to connect OE pin to ground directly? 0 Locked

    449 views
    4 replies
    Latest over 5 years ago
    by jack rao
  • Answered

    SN7400: SN7400 0 Locked

    453 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
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