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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] 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…
    • 2 months 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…
    • 3 months 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 new TI…
    • 4 months 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…
    • 4 months ago
    • Logic
    • Logic forum
  • [FAQ] SN74LVC2G74: What is the difference between SN74LVC2G74 and SN74LVC1G74?

    Charlie Xiao
    Charlie Xiao
    Part Number: SN74LVC2G74 Other Parts Discussed in Thread: SN74LVC1G74 , What is the difference between SN74LVC2G74 and SN74LVC1G74? Who performs better?
    • Answered
    • 5 months 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…
    • 8 months 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 1 year 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…
    • over 1 year 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…
    • Answered
    • over 1 year 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 1 year ago
    • Logic
    • Logic forum
>

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  • Answered

    [FAQ] [H] Frequently Asked Questions: Logic and Voltage Translation 0

    6428 views
    1 reply
    Latest over 1 year ago
    by Michael J Schultis
  • Discussion

    Welcome! Save time, get answers quicker by following this

    10332 views
    1 reply
    Latest over 7 years ago
    by C. Ryan Land
  • Not Answered

    [FAQ] SN74HCS00: The Logic Industry's Smallest Leaded Package; DYY 0

    704 views
    0 replies
    Started 2 months ago
    by Brandt Burgdorf
  • Not Answered

    [FAQ] SN74HCS595-Q1: How do Wettable Flank WQFN packages (WBQB) help LOGIC automotive customers? 0

    1186 views
    0 replies
    Started 4 months ago
    by Michael Marinello
  • Suggested Answer

    TXS02612: low-level input voltage (VIL) max 0

    40 views
    2 replies
    Latest 2 hours ago
    by Clemens Ladisch
  • Not Answered

    SN74ALVTH16245: Is it an electrostatic sensitive device? 0

    13 views
    0 replies
    Started 5 hours ago
    by Rhea Gao
  • Not Answered

    SN54LVTH16244A: SN54LVTH16244A 0

    51 views
    2 replies
    Latest 6 hours ago
    by daniele sassaroli
  • Suggested Answer

    SN74HC595B: Thermal Pad connection 0

    22 views
    1 reply
    Latest 20 hours ago
    by Emrys Maier
  • Answered

    SN74AXC4T245-Q1: IBIS model problem 0

    32 views
    1 reply
    Latest 20 hours ago
    by Swathi D
  • Suggested Answer

    SN74LVC1G32: DSF package thermal information 0

    85 views
    6 replies
    Latest 23 hours ago
    by Albert Xu1
  • Suggested Answer

    SN74LVC1G11: AND gate: Functional Safety FIT Rate, Failure Mode Distribution for safety system 0

    33 views
    1 reply
    Latest 1 day ago
    by Emrys Maier
  • Suggested Answer

    SN74LV1T126: automotive grade alternative 0

    28 views
    1 reply
    Latest 1 day ago
    by Clemens Ladisch
  • Answered

    SN74AXC4T774: comparison with TXB0104 0

    78 views
    6 replies
    Latest 2 days ago
    by Fred Cheng
  • Answered

    LSF0204: comparison with TXU0304 0

    44 views
    1 reply
    Latest 2 days ago
    by Clemens Ladisch
  • Suggested Answer

    TXB0101: Can I put 5V on the A & B pins when OE is LOW 0

    27 views
    1 reply
    Latest 2 days ago
    by Clemens Ladisch
  • Answered

    SN74AUP1G08: Is it okay to apply different voltages to each input? 0

    77 views
    6 replies
    Latest 2 days ago
    by Clemens Ladisch
  • Answered

    SN74LVC126A-Q1: the orderable number is different where it is shown in datasheet and ti.com 0

    57 views
    3 replies
    Latest 2 days ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AUP1T57: SN74AUP1T57 0

    55 views
    1 reply
    Latest 2 days ago
    by Clemens Ladisch
  • Suggested Answer

    74ACT11245: 74ACT11245DBR alternative part 0

    41 views
    1 reply
    Latest 2 days ago
    by Clemens Ladisch
  • Answered

    SN74HCS365-Q1: question about IC output ability 0

    53 views
    2 replies
    Latest 2 days ago
    by Jay wang
>
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