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] Why do some SOT package parts from TI have a pin that is not in the mechanical drawing?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ In short, this is not an extra pin and it is nothing to be concerned about. It is part of the support used in the manufacturing process. - SOT (Single Outline Transistor…
    • over 2 years ago
    • Logic
    • Logic forum
  • [FAQ] SN74HCS00: The Logic Industry's Smallest Leaded Package; DYY

    Brandt Burgdorf
    Brandt Burgdorf
    Part Number: SN74HCS00 The Logic Industry’s Smallest Leaded Package; SOT-23-THIN (DYY) Many companies still rely solely on optical verification methods to ensure their components have been successfully soldered and are unwilling or not yet able to…
    • over 2 years ago
    • Logic
    • Logic forum
  • [FAQ] What's the difference between a buffered and unbuffered CMOS device?

    Albert Xu1
    Albert Xu1
    FAQ: Logic and Voltage Translation > Logic Technology >> Current FAQ Definition: A buffered CMOS device has output characteristics that only relies on the logical output of the gate. In a NOR gate, different input values can result in the same output…
    • over 2 years ago
    • Logic
    • Logic forum
  • [FAQ] SN74HCS595-Q1: How do Wettable Flank WQFN packages (WBQB) help LOGIC automotive customers?

    Michael Marinello
    Michael Marinello
    Part Number: SN74HCS595-Q1 Other Parts Discussed in Thread: SN74HCS138-Q1 , SN74HCS151-Q1 , SN74HCS153-Q1 , SN74HCS157-Q1 , SN74HCS165-Q1 , SN74HCS259-Q1 , SN74HCS365-Q1 , SN74HCS367-Q1 , SN74HCS594-Q1 , Efficient Automated Optical Inspection (AOI) with…
    • over 3 years ago
    • Logic
    • Logic forum
  • [FAQ] How will a logic device respond to a short or open circuit?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ This is provided as information only, and is not a guarantee of device performance under the conditions described. This is not a Pin FMEA document, as Standard Logic devices…
    • over 3 years ago
    • Logic
    • Logic forum
  • [FAQ] Why is there a voltage offset at the input of the SN74AXCxTxxx device?

    Dylan Hubbard
    Dylan Hubbard
    FAQ: Logic and Voltage Translation > Voltage Translators >> Current FAQ The AXC family of Voltage Translators have built in dynamic pull-downs at the I/O. These pull-downs assist with with the glitch free power sequencing feature included in this…
    • over 3 years ago
    • Logic
    • Logic forum
  • [FAQ] Do I still need pull-up/pull-down resistors with bus-hold circuitry?

    Albert Xu1
    Albert Xu1
    FAQ: Logic and Voltage Translation > Input Parameters >> Current FAQ Short answer: External pull-up/down resistors are not recommended for devices with bus-hold circuitry. Explanation: A pull-up or pull-down resistor will create a voltage-divider…
    • over 3 years ago
    • Logic
    • Logic forum
  • [FAQ] Why are the TXS01xx VIH/VIL specifications so stringent?

    Dylan Hubbard
    Dylan Hubbard
    FAQ: Logic and Voltage Translation > Voltage Translators >> Current FAQ TXS family translators utilize a FET-based architecture with an N-channel pass-gate transistor used to open and close the connection between the A-port and B-port. The FET connects…
    • over 4 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Frequently Asked Questions: Logic and Voltage Translation

    Michael J Schultis
    Michael J Schultis
    Select this link to see answers to common questions, detailed use case implementations, and part recommendations for logic and voltage translation devices. . Top Logic and Voltage Translation FAQs - All-Time How does a slow or floating input affect…
    • Answered
    • over 4 years ago
    • Logic
    • Logic forum
  • [FAQ] What is the typical delay of a logic device in a particular logic family?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Timing Parameters >> Current FAQ Delays vary from device to device, however a general idea of delay can be shown graphically: Two things to note from the above graphic (1) Delay always increases as the supply…
    • over 4 years ago
    • Logic
    • Logic forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Answered

    SN74HCS126: SN74HCS126DYYR Pin Designator 0 Locked

    195 views
    2 replies
    Latest 10 months ago
    by Albert Xu1
  • Answered

    SN74AHC1G125: SN74AHC1G125 Iol/Ioh Abs Max vs. Recommended rating ratio 0 Locked

    260 views
    1 reply
    Latest 10 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AHC14: Overheating temp curve 0 Locked

    201 views
    1 reply
    Latest 10 months ago
    by Albert Xu1
  • Suggested Answer

    SN74LVC07A-Q1: whether two outputs can be wired ORing 0 Locked

    338 views
    2 replies
    Latest 10 months ago
    by gavin zhang
  • Suggested Answer

    SN74HC08: Difference b/w SN74HC08 and SN74HC08A 0 Locked

    233 views
    1 reply
    Latest 10 months ago
    by Clemens Ladisch
  • Answered

    SN74VMEH22501A: B-port output pulled up to 5 V 0 Locked

    271 views
    3 replies
    Latest 10 months ago
    by Clemens Ladisch
  • Answered

    SN74AVC4T774: High quiescent current in sleep mode with new controller, question regarding OE settings 0 Locked

    331 views
    6 replies
    Latest 10 months ago
    by Florian Eberhard
  • Suggested Answer

    CD74ACT541: Thermal Information of SSOP package 0 Locked

    258 views
    3 replies
    Latest 10 months ago
    by Albert Xu1
  • Suggested Answer

    TXB0108: TXB0108 0 Locked

    275 views
    2 replies
    Latest 10 months ago
    by Jack Guan
  • Suggested Answer

    SN74LV1T125-Q1: Errata 0 Locked

    215 views
    2 replies
    Latest 10 months ago
    by Joshua Salinas
  • Suggested Answer

    SN74LV14A: Not Schmitt trigger input. 0 Locked

    536 views
    11 replies
    Latest 10 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74HC595: TLC59283 >> Shift register clock and data misalignment 0 Locked

    410 views
    1 reply
    Latest 10 months ago
    by Clemens Ladisch
  • Suggested Answer

    TXV0106: About the item information for TXV0106BQBR 0 Locked

    230 views
    3 replies
    Latest 10 months ago
    by Eason Kuo
  • Suggested Answer

    SN74ABTH245: ESD Ratings of SN74ABTH245 0 Locked

    195 views
    3 replies
    Latest 10 months ago
    by Owen Westfall
  • Suggested Answer

    SN54ACT74: ESD Ratings of 5962-8752501MCA 0 Locked

    167 views
    1 reply
    Latest 10 months ago
    by Owen Westfall
  • Answered

    SN74S1053: SN74S1057SC Datasheet required. 0 Locked

    348 views
    3 replies
    Latest 10 months ago
    by Albert Xu1
  • Answered

    TXS0101: Why VIL is 0.15V max. 0 Locked

    250 views
    2 replies
    Latest 10 months ago
    by Jack Guan
  • Suggested Answer

    SN74LVTH126: how to understand IOH 0 Locked

    316 views
    1 reply
    Latest 10 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC2244A: Different output when input float 0 Locked

    220 views
    1 reply
    Latest 10 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVCH8T245: Looking for a shift register to interface transistors to an I2C port extender (TCAL6416) 0 Locked

    273 views
    1 reply
    Latest 10 months ago
    by Clemens Ladisch
<>