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LM393LVDR - Texas Instruments

Description: Analog Comparators 1.65-V to 5.5-V, low voltage dual commodity comparator

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LM393LVDR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D(R-PDSO-G)
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LM393LVDR Details

  • Manufacturer Part Number:

    LM393LVDR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2020-07-10

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    COMPARATOR

  • Bias Current-Max (IIB) @25C:

    0.000005 µA

  • Input Offset Voltage-Max:

    2000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.905 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Type:

    OPEN-DRAIN

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR, 13 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Response Time-Nom:

    600 ns

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    0.1 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3.895 mm

LM393LVDR Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the LM393LVDR is 2.7V to 5.5V.
  • To ensure stability, a bypass capacitor (typically 0.1uF) should be connected between the VCC pin and GND, and the input signals should be properly filtered to prevent oscillations.
  • The maximum input voltage that can be applied to the LM393LVDR is the supply voltage (VCC) + 0.3V, but it's recommended to keep the input voltage within the supply voltage range to ensure proper operation.
  • No, the LM393LVDR is a comparator, not an amplifier. It's designed to compare two input voltages and output a digital signal indicating which input is higher or lower, but it's not intended for amplifying signals.
  • The output of the LM393LVDR is an open-drain output, which means it can sink current but not source current. To use the output with a microcontroller or digital system, a pull-up resistor is required to pull the output high when the comparator output is low.

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image LM393LVQDRQ1 Texas Instruments

Comparator, 2 Func, 2000uV Offset-Max, 600ns Response Time, PDSO8