TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • API solutions
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel
Logic

Logic

Logic forum

  • Mentions
  • Tags
  • More
  • Cancel
  • Ask a new question
  • Ask a new question
  • Cancel
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 are the RHA numbers, codes or radiation testing ratings for my high reliability part number?

    Karan Kotadia
    Karan Kotadia
    FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ TI typically does not perform radiation testing on mil or commercial grade products. Parts that are tested will have ratings specified in their orderable part numbers. You…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] Is the reliability of a logic device affected by applying an input voltage larger than the supply (VCC)?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Input Parameters >> Current FAQ The reliability of a logic device is linked to the recommended operating conditions in the datasheet. As long as the device is operated within the recommended operating conditions…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] How do I find reliability data for a logic device?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ First, go to the device folder on TI.com. Once there, you can select the "Ordering & quality" tab: Finally, select "View or download" for the desired device:
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] What is the impedance of the device's input pin? Is it CMOS or bipolar device?

    ShreyasRao
    ShreyasRao
    Other Parts Discussed in Thread: SN74LVC1G125 FAQ: Logic and Voltage Translation > Input Parameters >> Current FAQ The impedance of a device's pin can be determined by Ohm's law : R= V/ I. Usually, the impedance of the CMOS input pins ( OE, DIR, A…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] How to import Logic SPICE models netlist into TINA-TI (Logic TINA-TI test benches)

    Karan Kotadia
    Karan Kotadia
    Other Parts Discussed in Thread: TINA-TI FAQ: Logic and Voltage Translation > Simulation Models >> Current FAQ The purpose of this post is to show you how this netlist provided in the product folder can be imported and used in TINA-TI and how to provide…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] Is it necessary to have pull-down( or pullup) resistor on the OE pin or can I connect it directly to TXS/ TXB supply?

    ShreyasRao
    ShreyasRao
    FAQ: Logic and Voltage Translation > Input Parameters >> Current FAQ The OE ( output enable) is over voltage tolerant, high input impedance, active high enable pin for most of the TXS, TXB devices. If the IOs must be in high impedance during power…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] Can I connect the OE pin to Vccb supply pin instead of Vcca for TXS, TXB devices?

    ShreyasRao
    ShreyasRao
    FAQ: Logic and Voltage Translation > Input Parameters >> Current FAQ The OE ( output enable) is active high CMOS high input impedance pin for most of the TXS and TXB devices. The OE is referenced to Vcca supply w.r.t the voltage levels. i.e The Vih…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] What is the maximum output pulse length for a monostable multivibrator?

    Emrys Maier
    Emrys Maier
    Other Parts Discussed in Thread: SN74LVC1G123 FAQ: Logic and Voltage Translation > Monostable Multivibrators >> Current FAQ There is no official maximum output pulse length for a monostable multivibrator device, but there are practical limits. The…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] How stable is the output pulse length of a monostable multivibrator across changes in supply voltage?

    Emrys Maier
    Emrys Maier
    Other Parts Discussed in Thread: SN74LVC1G123 FAQ: Logic and Voltage Translation > Monostable Multivibrators >> Current FAQ This plot is from the SN74LVC1G123 datasheet. You can see that the "K" value decreases as the supply increases, but it also…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] How stable is the output pulse length of a monostable multivibrator across temperature?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Monostable Multivibrators >> Current FAQ The application report Designing with the SN74LVC1G123 Monostable Multivibrator has some useful information regarding this. Essentially, the timing is primarily determined…
    • over 5 years ago
    • Logic
    • Logic forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Suggested Answer

    CD4060B-MIL: Difference between CD4060BF3A and CD4060BF Part numbers 0 Locked

    715 views
    2 replies
    Latest over 6 years ago
    by Wade Vonbergen
  • Suggested Answer

    SN74HC00: Top side marking 0 Locked

    869 views
    2 replies
    Latest over 6 years ago
    by Dylan Hubbard
  • Answered

    SN74LVC16T245: SN74LVC16T245DGVR 0 Locked

    216 views
    1 reply
    Latest over 6 years ago
    by Clemens Ladisch
  • Suggested Answer

    TXB0104: Behavior of TXB0104 when A port is Pulled high and B port is Pulled Low 0 Locked

    597 views
    6 replies
    Latest over 6 years ago
    by Vijetha HN
  • Suggested Answer

    TXS0104E: Normal communication 0 Locked

    304 views
    1 reply
    Latest over 6 years ago
    by Clemens Ladisch
  • Answered

    Need Logic gate solution 0 Locked

    342 views
    1 reply
    Latest over 6 years ago
    by Clemens Ladisch
  • Answered

    SN74GTL16612: thermal resistance theta and psi and rated max junction temp 0 Locked

    601 views
    3 replies
    Latest over 6 years ago
    by Karan Kotadia
  • Answered

    SN74GTLPH16912: maximum rated junction temperature 0 Locked

    345 views
    1 reply
    Latest over 6 years ago
    by Karan Kotadia
  • Suggested Answer

    SN74LVC8T245: Dears ,The SN74LVC8T245 , OUTPUT A--B. 3.3V TO 5V , output one 5us square wave when B side 5V power on ,without input , if there any wrong ? how to eliminate it ,the SCH and square as below 0 Locked

    1989 views
    6 replies
    Latest over 6 years ago
    by Dylan Hubbard
  • Answered

    SN74ALVTH16245: About a input signal frequency. 0 Locked

    398 views
    3 replies
    Latest over 6 years ago
    by Dylan Hubbard
  • Suggested Answer

    LSF0108-Q1: The A-side voltage 0 Locked

    645 views
    6 replies
    Latest over 6 years ago
    by Dylan Hubbard
  • Suggested Answer

    CD74HC04: Rough leadframe package for DIP/THT version of CD74HC04E 0 Locked

    785 views
    1 reply
    Latest over 6 years ago
    by Dylan Hubbard
  • Answered

    SN74LVC2G32-EP: Rated Junction Temperature 0 Locked

    520 views
    2 replies
    Latest over 6 years ago
    by Cedrick
  • Suggested Answer

    SN10KHT5541: ECL to TTL Logic: Going from Differential to Single-ended Inputs 0 Locked

    1663 views
    1 reply
    Latest over 6 years ago
    by Dylan Hubbard
  • Answered

    SN74LVC2T45: Output spike issue 0 Locked

    573 views
    8 replies
    Latest over 6 years ago
    by Mohammad Karimi
  • Answered

    SN7407: Turns On When Powered Down 0 Locked

    771 views
    5 replies
    Latest over 6 years ago
    by Matt Lang
  • Suggested Answer

    SN74LVC2G74QDCURQ1 0 Locked

    287 views
    2 replies
    Latest over 6 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC2G04: is there any dual inverter gate which can support 12V? 0 Locked

    493 views
    1 reply
    Latest over 6 years ago
    by Dylan Hubbard
  • Answered

    CD4541B: Datasheet Clarification 0 Locked

    563 views
    4 replies
    Latest over 6 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74AUP2G00-Q1: How to design the gate's output? 0 Locked

    1303 views
    11 replies
    Latest over 6 years ago
    by Clemens Ladisch
<>