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LP339N/NOPB - Texas Instruments

Description: Ultra-Low Power Quad Comparator

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LP339N/NOPB - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N14A_2021
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LP339N/NOPB - Texas Instruments  - 3D model - Dual-In-Line Packages - N14A_2021
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LP339N/NOPB Details

  • Manufacturer Part Number:

    LP339N/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.025 µA

  • Bias Current-Max (IIB) @25C:

    0.025 µA

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e4

  • Length:

    19.177 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:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    8000 ns

  • Seated Height-Max:

    5.33 mm

  • Supply Current-Max:

    0.1 mA

  • Supply Voltage Limit-Max:

    36 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    6.35 mm

LP339N/NOPB Frequently Asked Questions (FAQs)

  • The LP339N/NOPB can operate from -40°C to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C.
  • To ensure stability, use a capacitor with a value between 10nF to 100nF between the output and the adjust pin, and a resistor with a value between 1kΩ to 10kΩ between the output and the input.
  • The minimum input voltage required is 2.7V, but it's recommended to use a minimum of 3V to ensure proper operation.
  • No, the LP339N/NOPB is not designed for high-current applications. It's recommended to use a dedicated voltage regulator IC for high-current applications.
  • The output voltage (Vout) can be calculated using the formula: Vout = Vref x (1 + R1/R2), where Vref is the reference voltage (1.24V), R1 is the resistor between the output and the adjust pin, and R2 is the resistor between the output and the input.

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LP339N/NOPB 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 LM339J Texas Instruments

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Part Image LP339N/NOPB Rochester Electronics LLC

Comparator, 4 Func, 9000uV Offset-Max, 8000ns Response Time, BIPolar, PDIP14

Part Image LP339N/NOPB National Semiconductor Corporation

Comparator, 4 Func, 9000uV Offset-Max, 8000ns Response Time, BIPolar, PDIP14

Part Image LP339N/PB Texas Instruments

Comparator, 4 Func, 9000uV Offset-Max, 8000ns Response Time, BIPolar, PDIP14

Part Image LM239DP STMicroelectronics

Comparator, 4 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDIP14

For a full list of alternate parts for LP339N/NOPB, check out Findchips.com