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  • SN74HCS05: Questions : Diff between SN74LV05A to SN74HCS05/HC05

    TI Thinks Resolved
    Part Number: SN74HCS05 Other Parts Discussed in Thread: SN74AHC05 , Hi, My customer considers SN74HCS05PWR and SN74HC05PWR to make the additional options of SN74LV05APWR. Could you please let us know the following questions? Could you please let us know…

  • SN74HCS05: Questions of Input capacitance / Power dissipation capacitance

    TI Thinks Resolved
    Part Number: SN74HCS05 Other Parts Discussed in Thread: SN74LV05A Hi, My customer has two questions. Could you please support us? Could you please let us know the typical value of Input capacitance on SN74HCS05PWR ? According to the HCS05 datasheet, we…

  • SN74HCS05-Q1: sn74hcs05qpwrq1, can you provide us with fmeda documents or evaluation documents

    TI Thinks Resolved
    Part Number: SN74HCS05-Q1 Hello, sn74hcs05qpwrq1, can you provide us with fmeda documents or evaluation documents related to failure mode and failure rate 谢谢！ thank you!

  • RE: SN74LV6T17-EP: Need part number suggestion

    There is no such device. The combination of Schmitt-trigger inputs and open-drain outputs exists only for inverters, e.g., SN74LVC1G16, SN74HCS05. If you cannot change the polarity of the signals, then you have to combine a Schmitt-trigger buffer (e.g…

  • RE: SN74LVC1G07-Q1: how to achieve wire-or logic?

    Hi Elec, TI doesn't sell BJTs, if you are trying to use a buffers/inverters to create an OR gate I suggest the circuit below: I recommend the SN74LVC06A-Q1 or SN74HCS05-Q1 for the open drain inverters and SN74LVC1G04-Q1 for the inverter. Regards…
    • Answered

  • RE: LMZ30604: Pull Up and Pull Down resistor value of INH pin

    Resolved
    Hi Dorian, Thank you for your reply. The customer is considering SN74HCS05 instead of FET. They concerned about drive current. In this case, constant current is 100uAmax and 700uA in 7 INHs. On the other hand, SN74HCS05 has +/-35mA that is enough to drive…

  • RE: SN74LVC2G06-Q1: input clamp circuit in Vin>Vcc scenario

    The smallest device with positive clamping diodes is something like the SN74HCS05-Q1.
    • Answered

  • [FAQ] Can you pull-up an open-drain output to a higher voltage than the device's supply (VCC) voltage?

    Resolved
    FAQ: Logic and Voltage Translation > Output Parameters >> Current FAQ This question is really about the output structure of the logic device. There are primarily two types of open-drain output structures - one with a positive clamping diode, and…
    • Resolved
    • Answered

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

    Resolved
    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…
    • Resolved

  • [FAQ] What are the performance specifications of the HCS logic family at 3.3V operation?

    FAQ: Logic and Voltage Translation > Input Parameters >> Current FAQ This question comes up fairly often because the HCS logic family is specified only at 2V, 4.5V, and 6V. The following min / max values are interpolated from the datasheet tables…

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