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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

    SN74LVC8T245: P2P alternative device which has ST input 0 Locked

    340 views
    2 replies
    Latest over 3 years ago
    by Takashi Onawa
  • Suggested Answer

    CD74HC573: Spice models 0 Locked

    343 views
    3 replies
    Latest over 3 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVC06A: The ESD specification (component-level) of SN74LVC06APWR device. 0 Locked

    361 views
    1 reply
    Latest over 3 years ago
    by Albert Xu1
  • Suggested Answer

    TXB0104-Q1: OE low with outputs at high impedance 0 Locked

    318 views
    1 reply
    Latest over 3 years ago
    by Dylan Hubbard
  • Answered

    LSF0204D: LSF0204DRUTR partial power down mode 0 Locked

    359 views
    4 replies
    Latest over 3 years ago
    by Dylan Hubbard
  • Suggested Answer

    LSF0102: About Cio parameter 0 Locked

    310 views
    1 reply
    Latest over 3 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74AXC8T245-Q1: what's the difference between CAXC8T245QWRGYRQ1 and PCAXC8T245QRGYRQ1? 0 Locked

    412 views
    1 reply
    Latest over 3 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74AVC4T774: Short circuit protection 0 Locked

    273 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Answered

    SN74LVC1G32: invert input of OR gate 0 Locked

    454 views
    2 replies
    Latest over 3 years ago
    by Jim Tseng
  • Answered

    CD74HC390: Incorrect output table for Bi-Quinary output in datasheet 0 Locked

    553 views
    4 replies
    Latest over 3 years ago
    by Emrys Maier
  • Answered

    Alternative to LTC6994CS6-2#TRMPBF 0 Locked

    130 views
    1 reply
    Latest over 3 years ago
    by Emrys Maier
  • Answered

    SN74LV161A: Difference from SN74LV163A 0 Locked

    303 views
    1 reply
    Latest over 3 years ago
    by Emrys Maier
  • Answered

    TXB0304: Input/output numbering in datasheet seems incorrect 0 Locked

    219 views
    1 reply
    Latest over 3 years ago
    by Dylan Hubbard
  • Not Answered

    TXS0108E: CLK signal 0 Locked

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

    SN74AXC4T245: Schematic review 0 Locked

    277 views
    3 replies
    Latest over 3 years ago
    by Dylan Hubbard
  • Answered

    LSF0204: Connecting two in series- one after the other 0 Locked

    250 views
    2 replies
    Latest over 3 years ago
    by Pratheesh
  • Answered

    SN74AUC1GU04: Thermal Junction limit Tj 0 Locked

    215 views
    1 reply
    Latest over 3 years ago
    by Albert Xu1
  • Answered

    SN54LVCH244A-SP: Radiation Information request 0 Locked

    504 views
    1 reply
    Latest over 3 years ago
    by Albert Xu1
  • Answered

    SN74LV1T126: Pull up resistor at input 0 Locked

    203 views
    1 reply
    Latest over 3 years ago
    by Dylan Hubbard
  • Not Answered

    TXS0108E: abnormal waveform for I2C's SDA signal 0 Locked

    458 views
    1 reply
    Latest over 3 years ago
    by Dylan Hubbard
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