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LM319N/NOPB - Texas Instruments

Description: IC,Comparator,dual,DIP14,LM319N/NOPB

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LM319N/NOPB - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - LM319N/NOPB
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LM319N/NOPB - Texas Instruments  - 3D model - Dual-In-Line Packages - LM319N/NOPB
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LM319N/NOPB Details

  • Manufacturer Part Number:

    LM319N/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):

    1.2 µA

  • Bias Current-Max (IIB) @25C:

    1 µA

  • Input Offset Voltage-Max:

    8000 µV

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e4

  • Length:

    19.18 mm

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    2

  • 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:

    RAIL

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    80 ns

  • Seated Height-Max:

    5.08 mm

  • Subcategory:

    Comparator

  • Supply Current-Max:

    12.5 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 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:

    7.62 mm

LM319N/NOPB Frequently Asked Questions (FAQs)

  • The LM319N can operate from -40°C to 125°C, making it suitable for a wide range of applications.
  • To ensure stability, it's essential to use a minimum output capacitance of 10uF, and a maximum ESR of 5 ohms. Additionally, the input capacitor should be at least 10uF with an ESR of 1 ohm or less.
  • The maximum input voltage for the LM319N is 40V, making it suitable for a wide range of input voltage sources.
  • The LM319N has built-in overcurrent protection, but it's still recommended to add external protection such as a fuse or a current-limiting resistor to prevent damage from excessive current.
  • Yes, the LM319N is suitable for high-reliability applications due to its high MTBF (Mean Time Between Failures) rating and its ability to operate in harsh environments.

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LM319N/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 LM319N Signetics

Comparator, 2 Func, 10000uV Offset-Max, 80ns Response Time, BIPolar, PDIP14

Part Image LM319F NXP Semiconductors

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Part Image LM319N#PBF Analog Devices Inc

Comparator, 2 Func, 8000uV Offset-Max, 80ns Response Time, PDIP14

Part Image LM319A Signetics

Comparator, 2 Func, 10000uV Offset-Max, 80ns Response Time, BIPolar, PDIP14

Part Image LM319NP3 Texas Instruments

Comparator, 1 Func, 10000uV Offset-Max, 80ns Response Time, BIPolar, PDIP14

For a full list of alternate parts for LM319N/NOPB, check out Findchips.com