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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

    SN74LV4046A: Output of PC2_OUT and PCP_OUT 0 Locked

    676 views
    10 replies
    Latest over 1 year ago
    by Connor Lewis
  • Suggested Answer

    SN74S38: ESD data request 0 Locked

    282 views
    1 reply
    Latest over 1 year ago
    by Malcolm Lyn
  • Suggested Answer

    I have requirement of controlling voltage from 22V to 29V 0 Locked

    382 views
    7 replies
    Latest over 1 year ago
    by Ron Michallick
  • Suggested Answer

    TXB0304: Recommended SPI buffer 0 Locked

    606 views
    4 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    SN74F112: One circuit didn't work. 0 Locked

    292 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    SN74ALS32: ESD data request 0 Locked

    315 views
    1 reply
    Latest over 1 year ago
    by Albert Xu1
  • Answered

    SN74ABT540: VOL vs IOL 0 Locked

    259 views
    3 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    TXS0104E: I2C RTC hang issue in RF immunity with use of TXS104E 0 Locked

    341 views
    7 replies
    Latest over 1 year ago
    by Jagdish Karamchandani
  • Answered

    SN7402: Quad Dual-Input NOR Gate -- inputs are sinking substantial current when a logical high is applied (!?!) 0 Locked

    857 views
    6 replies
    Latest over 1 year ago
    by Richard Bonomo
  • Answered

    SN74LVC8T245-Q1: SN74LVC8T245 Conditions that translation direction swaps? 0 Locked

    470 views
    4 replies
    Latest over 1 year ago
    by D J
  • Answered

    SN74AUP2G04: Input is at 3.3V but no Vcc or gnd connected. 0 Locked

    294 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC1G32-Q1: Input and Output Pin Impedance 0 Locked

    322 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC1G17: Regarding thermal data 0 Locked

    297 views
    2 replies
    Latest over 1 year ago
    by Albert Xu1
  • Not Answered

    TAS2505EVM: TAS2505EVM 0 Locked

    828 views
    1 reply
    Latest over 1 year ago
    by Ivan Salazar
  • Answered

    SN74AUP1T32: Output state with an Open Input. 0 Locked

    286 views
    4 replies
    Latest over 1 year ago
    by Scott Morrill
  • Suggested Answer

    LSF0102-Q1: Pullup Resistor 0 Locked

    667 views
    8 replies
    Latest over 1 year ago
    by Scarlett Cao
  • Answered

    SN74LVC86A-Q1: Enquiry about Automotive part qualification 0 Locked

    239 views
    2 replies
    Latest over 1 year ago
    by Sanesh Sanjai
  • Answered

    TXB0106: Is it recommended to add the serial resistors between TXB0106 and MCU? 0 Locked

    285 views
    2 replies
    Latest over 1 year ago
    by Shaofeng Luo
  • Answered

    SN74HC573A-Q1: SN74HC573A-Q1 AEC certification report 0 Locked

    248 views
    1 reply
    Latest over 1 year ago
    by Ian Graham
  • Suggested Answer

    SN74LXCH8T245: level shifter for ULPI 0 Locked

    347 views
    1 reply
    Latest over 1 year ago
    by Michael Ikwuyum
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