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LM319DT - STMicroelectronics

Description: LM319DT, Dual Comparator TTL 80ns 5 → ±15 V 14-Pin SOIC

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LM319DT - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO-14-11
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LM319DT - STMicroelectronics  - 3D model - Small Outline Packages - SO-14-11
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LM319DT Details

  • Manufacturer Part Number:

    LM319DT

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    ROHS COMPLIANT, MICRO, PLASTIC, SOP-14

  • Pin Count:

    14

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Morocco

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    5.65

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.0012 µA

  • Bias Current-Max (IIB) @25C:

    1 µA

  • Input Offset Voltage-Max:

    10000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -25 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

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    80 ns

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    12.5 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

LM319DT Frequently Asked Questions (FAQs)

  • The LM319DT 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 LM319DT can handle a maximum input voltage of 40V, making it suitable for a wide range of applications.
  • The output voltage of the LM319DT can be calculated using the formula: Vout = Vref x (1 + R1/R2), where Vref is the reference voltage (1.25V), and R1 and R2 are the resistors used in the voltage divider circuit.
  • The quiescent current of the LM319DT is typically around 5mA, which is relatively low and makes it suitable for battery-powered applications.

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LM319DT Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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Part Image LM319AMX/NOPB Texas Instruments

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Part Image LM319D NXP Semiconductors

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Part Image LM319D/T3 NXP Semiconductors

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Part Image LM319MX onsemi

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For a full list of alternate parts for LM319DT, check out Findchips.com