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LM339DT - ROHM Semiconductor

Description: Analog Comparators COMPARATOR QUAD +/-18V/36V 14PIN

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LM339DT - ROHM Semiconductor PCB footprint - Small Outline Packages - Small Outline Packages - SO_14
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LM339DT - ROHM Semiconductor  - 3D model - Small Outline Packages - SO_14
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LM339DT Details

  • Manufacturer Part Number:

    LM339DT

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-14

  • Pin Count:

    14

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    ROHM Semiconductor

  • 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:

    8.65 mm

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Output Type:

    OPEN-COLLECTOR

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    1300 ns

  • Seated Height-Max:

    1.65 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 Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9 mm

LM339DT Frequently Asked Questions (FAQs)

  • The LM339DT can operate from -40°C to 125°C, making it suitable for a wide range of applications.
  • To ensure stability, it's essential to decouple the VCC pin with a 0.1uF capacitor and use a 1uF capacitor on the REF pin to filter out noise.
  • Keep the analog and digital grounds separate, use a star-ground configuration, and minimize trace lengths to reduce noise and ensure proper operation.
  • Yes, the LM339DT can be used as either a comparator or an amplifier, depending on the application requirements and external component configuration.
  • Use an external pull-up resistor or a buffer stage to drive the load, as the LM339DT's output stage is open-drain and requires an external pull-up to function properly.

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Part Image LM339DR ROHM Semiconductor

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