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LM339PW - Texas Instruments

Description: LM339PW, Quad Comparator Open Collector 1.3µs 4-kanalers 3, 5, 9, 12, 15, 18, 24, 28V 14-Pin TSSOP

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LM339PW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - OPA4820IPWT
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LM339PW Details

  • Manufacturer Part Number:

    LM339PW

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.4 µA

  • Bias Current-Max (IIB) @25C:

    0.05 µA

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Output Type:

    OPEN-COLLECTOR; OPEN-DRAIN

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    1300 ns

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    2 mA

  • Supply Voltage Limit-Max:

    36 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

LM339PW Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the LM339PW 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 VCC pin and GND, and to minimize the stray capacitance on the output pin.
  • The recommended input voltage range for the LM339PW is between 2mV and VCC-1.5V, where VCC is the supply voltage.
  • While it is technically possible to use the LM339PW as an oscillator, it is not recommended as it is not designed for this purpose and may not provide a stable output.
  • To reduce the noise sensitivity of the LM339PW, it is recommended to use a low-pass filter on the input pins, and to minimize the distance between the input pins and the comparator.

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LM339PW Overview

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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 LM339PT ROHM Semiconductor

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

Part Image LM339DTBR2 onsemi

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Part Image LM339P ROHM Semiconductor

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Part Image LM339PWLE Texas Instruments

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

Part Image LM339P STMicroelectronics

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

For a full list of alternate parts for LM339PW, check out Findchips.com