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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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  • Answered

    SN74CB3T3245 interface to 5V 0 Locked

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

    Whatt shall I do with unused pins on the TXS0108E? 0 Locked

    1471 views
    1 reply
    Latest over 14 years ago
    by Hattie
  • Not Answered

    One unconnected pin on device SN74HC165D 0 Locked

    204 views
    1 reply
    Latest over 14 years ago
    by Chris Cockrill
  • Not Answered

    5V to 3.3 and vice versa 0 Locked

    483 views
    2 replies
    Latest over 14 years ago
    by Igor Majstorovic
  • Not Answered

    SN74LVC1T45 Simulation 0 Locked

    298 views
    1 reply
    Latest over 14 years ago
    by Hattie
  • Discussion

    TXB0108 not working in SDIO 4-bit mode Locked

    1075 views
    6 replies
    Latest over 14 years ago
    by Basavaraj Hiremath
  • Not Answered

    74LVCC3245A Schematic and PCB for Altium Designer 0 Locked

    1312 views
    1 reply
    Latest over 14 years ago
    by Hattie
  • Not Answered

    use 74s140 to drive a 50 ohm receiver ? 0 Locked

    383 views
    1 reply
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    by Chris Cockrill
  • Not Answered

    DDR to single data rate IC 0 Locked

    365 views
    2 replies
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    by uofastudent
  • Not Answered

    TXB0108 vs TXS0108 vs SN74AVC8T245 vs MAXIM MAX3002 0 Locked

    843 views
    1 reply
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    by Chris Cockrill
  • Not Answered

    CD4541B timer accuracy 0 Locked

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    sn74lvc2g07 versus sn74lvc3g07. 0 Locked

    366 views
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    Latest over 14 years ago
    by Oscar Gomez Fuente
  • Not Answered

    Resistors for Enable/Disable 0 Locked

    323 views
    1 reply
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    by Bryan McLaughlin
  • Not Answered

    SN74CB3T3125 data rate 0 Locked

    199 views
    1 reply
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    by Chris Cockrill
  • Answered

    Delta Icc Spec? 0 Locked

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    15 replies
    Latest over 14 years ago
    by Chris Cockrill
  • Not Answered

    why is UBL required ?? 0 Locked

    526 views
    2 replies
    Latest over 14 years ago
    by Prabhakar Lad
  • Answered

    CD74HC27M FFF 0 Locked

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

    I have a question about 74F245's input circuit 0 Locked

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

    Part recommendation for 2 I2C Master and 1 I2C Slave 0 Locked

    237 views
    1 reply
    Latest over 14 years ago
    by Akhil Nair
  • Answered

    Can an SN74LVC2G17 be used as a voltage translator? 0 Locked

    406 views
    2 replies
    Latest over 14 years ago
    by Chris Cockrill
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