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  • LM393-N: Supply current requirement

    TI Thinks Resolved
    Part Number: LM393-N Can I use this Circuit to power lm393n?
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  • LM393-N: Input Resistance of the IC

    Resolved
    Part Number: LM393-N Other Parts Discussed in Thread: LM393 I want to make sure that the input impedance of the input pins is high enough that it won't be affected by the voltage divider circuit I have designed here in the attached snapshot.
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  • LM393-N: about IN+/IN- terminals

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    Part Number: LM393-N Other Parts Discussed in Thread: LM393 Please answer the following two questions. ①. Please tell me the input impedance and variation of the IN + / IN- terminals. ②. If the input voltage of the IN + / IN- pins is the same (when the…
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  • LM393-N: DSBGA Package Question

    TI Thinks Resolved
    Part Number: LM393-N Other Parts Discussed in Thread: TEST , LM393B I have a really specific question regarding the DSBGA packaging for the LM393-N... There is a customer considering this package, but they are nervous about the way these DSBGA packages…
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  • LM393: Absolute MAX Input common-mode voltage range LM393 , LM393-N

    Resolved
    Part Number: LM393 Hello Team, I would like to make sure the LM393 absolute MAX input voltage range. Our LM393-N data sheet describes as below. "The input common-mode voltage or either input signal voltage should not be allowed to go negative by more…
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    • Answered

  • LM393-N: Comparator Output Not Transitioning Low-to-High

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    Part Number: LM393-N Other Parts Discussed in Thread: LM393 , LMC6772 , TLV1702 Hello, I am using the LM393-N to try to toggle two voltages: Va and Vb. Va should drop high-to-low at V0=1V, and Vb should rise low-to-high at V0=3V. Va changes correctly…
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    • Answered

  • LM393-N: A Capacitance on a comparator output

    Resolved
    Part Number: LM393-N Other Parts Discussed in Thread: LM393 Hello, The below application notes recommends to add a series resistance when putting a large capacitance on a comparator output. http://www.ti.com/lit/an/snoaa35/snoaa35.pdf Then I would…
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    • Answered

  • LM393-N: A1 corner mark on the top of the package

    Resolved
    Part Number: LM393-N Hello, I have a question for LM393-N DSBA package(LM393TLX/NOPB). The below is from Mechanical data in the datasheet. Is there any mark on the top of the package to indicate BUMP A1 Corner? Regards, Oba
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  • LM393-N: LM393M/NOPB

    Part Number: LM393-N Other Parts Discussed in Thread: LM393 Hi Experts, We are using a "Low-Power, Low-Offset Voltage, Dual Comparators" whose part number is "LM393M/NOPB" I am unable to find ibis models for simulation. Could you please…

  • LM393-N: Input voltage level

    TI Thinks Resolved
    Part Number: LM393-N Hi Sirs, As title, because we have the opportunity to have +/- 500mV voltage level on input pin. We have use and saw LM393DR Recommended Operating Conditions is 0 to (V+)-1.5v. Absolute Maximum Ratings is -0.3 to 36v Looks it's not…

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