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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

    TXB0108: outpuy PortB sometimes can't be pull down. 0 Locked

    284 views
    2 replies
    Latest over 5 years ago
    by Dylan Hubbard
  • Answered

    SN74LVCH8T245: Delay time calculation 0 Locked

    638 views
    8 replies
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    SN74LVC1G126: Problem: The simulation results of thi-state gate are not correct, the result about high resistance state are same with an AND gate. 0 Locked

    2274 views
    8 replies
    Latest over 5 years ago
    by Nu Pu
  • Answered

    TXB0102: Design Review for TXB0102 and TXS0102 0 Locked

    1569 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AVC4T774: Use case question 0 Locked

    199 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    SN74LVC3G07-Q1: PCB designed with Input and Output flipped. Requesting help finding an option to replace on current PCB. 0 Locked

    349 views
    2 replies
    Latest over 5 years ago
    by Anvit Garg
  • Answered

    SN74LVC1G17: buffer device with 1. live insertion 2.delay time <0.5ns 3.differential input & output(optional) 0 Locked

    317 views
    1 reply
    Latest over 5 years ago
    by Albert Xu1
  • Suggested Answer

    SN74HC595: Operation when OE pin is OPEN 0 Locked

    326 views
    3 replies
    Latest over 5 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LVC07A: Device Recommendation 0 Locked

    236 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    TXS0108E: Please provide the alternate part no 0 Locked

    980 views
    8 replies
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    SN74LVC2G07: input signal of the device SN74LVC2G07 has risks? 0 Locked

    493 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    SN74LVC3G17: Input impedance 0 Locked

    305 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    Is CLR input normal CMOS input 0 Locked

    380 views
    7 replies
    Latest over 5 years ago
    by Chad Crosby
  • Suggested Answer

    SN74HC164: do we have 24-bit shift solution? 0 Locked

    515 views
    3 replies
    Latest over 5 years ago
    by Albert Xu1
  • Suggested Answer

    CD74HCT365: Replacement of CD74HCT366 0 Locked

    296 views
    1 reply
    Latest over 5 years ago
    by Dylan Hubbard
  • Answered

    SN74LVC2G32-Q1: request for pin FMEA 0 Locked

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

    SN74LV4046A: SN74LV4046A 0 Locked

    815 views
    8 replies
    Latest over 5 years ago
    by Taku Kato
  • Answered

    Is there any IC integrated with Driver and receiver in one package? 0 Locked

    382 views
    6 replies
    Latest over 5 years ago
    by Miguel Robertson
  • Suggested Answer

    SN74LVC2244A: SN74LVC2244A fanout capability 0 Locked

    355 views
    2 replies
    Latest over 5 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AXC1T45: Maximum frequency supported for logic translation from 3.3 V to 1.8 V ? 0 Locked

    368 views
    1 reply
    Latest over 5 years ago
    by Chad Crosby
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