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LM339MX - onsemi

Description: Obsolete - Comparator, Quad, Single Supply

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LM339MX - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - 14-SOP Package-1
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LM339MX - onsemi  - 3D model - Small Outline Packages - 14-SOP Package-1
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LM339MX Details

  • Manufacturer Part Number:

    LM339MX

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC-14 N

  • Package Description:

    SOP-14

  • Manufacturer Package Code:

    751ER

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.4 µA

  • Bias Current-Max (IIB) @25C:

    0.25 µA

  • Input Offset Voltage-Max:

    9000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • Length:

    8.56 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Output Type:

    OPEN-COLLECTOR

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    1300 ns

  • Seated Height-Max:

    1.8 mm

  • Supply Current-Max:

    2.5 mA

  • Supply Voltage Limit-Max:

    36 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    NICKEL GOLD PALLADIUM SILVER

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.95 mm

LM339MX Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the LM339MX is 640mW, which is calculated based on the package thermal resistance and the maximum junction temperature.
  • To ensure the stability of the comparator output, it is recommended to use a bypass capacitor between the supply pins (VCC and GND) and to keep the input signals within the common-mode voltage range.
  • The minimum input voltage required for the LM339MX to operate is 2V, but it is recommended to use a minimum of 3V for reliable operation.
  • No, the LM339MX is a comparator, not an amplifier. It is designed to compare two input voltages and output a digital signal, not to amplify a signal.
  • To reduce the noise sensitivity of the LM339MX, use a low-pass filter at the input, keep the input traces short, and use a ground plane to reduce electromagnetic interference.

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LM339MX Overview

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Part Image LM339M/NOPB National Semiconductor Corporation

Comparator, 4 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO14

Part Image LM339M Fairchild Semiconductor Corporation

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Part Image LM339DG Rochester Electronics LLC

Comparator, 4 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO14

Part Image LM339D onsemi

Comparator, 4 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO14

Part Image CA0339M96 Intersil Corporation

Comparator, 4 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO14

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