Part Image

LM239QT - STMicroelectronics

Description: Analog Comparators LP Quad 2mV 1.1mA 25nA 4 Precision

Download LM239QT Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
LM239QT - STMicroelectronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - QFN16 3x3mm
click to zoom
3D Models
LM239QT - STMicroelectronics  - 3D model - Quad Flat No-Lead - QFN16 3x3mm
click to zoom

LM239QT Details

  • Manufacturer Part Number:

    LM239QT

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    3 X 3 MM, 0.50MM PITCH, ROHS COMPLIANT, PLASTIC, MICRO, QFN-16

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    5.02

  • 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:

    S-XQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Type:

    OPEN-COLLECTOR

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    1300 ns

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    2.5 mA

  • Supply Voltage Limit-Max:

    32 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    3 mm

LM239QT Frequently Asked Questions (FAQs)

  • The LM239QT can operate from -40°C to 125°C, making it suitable for a wide range of applications.
  • To protect the LM239QT from EOS, use a voltage limiter or a transient voltage suppressor (TVS) diode to clamp the voltage to a safe level, and ensure the device is operated within its recommended operating conditions.
  • To minimize noise and EMI, use a star-ground configuration, keep the analog and digital grounds separate, and use a solid ground plane. Route the input and output traces away from each other and from the power supply lines.
  • Yes, the LM239QT can be used as a comparator or an amplifier, depending on the application. As a comparator, it can be used to compare two input voltages and output a digital signal. As an amplifier, it can be used to amplify small input signals.
  • Choose resistor values based on the specific application and the desired gain or attenuation. A good starting point is to use the recommended values in the datasheet, and then adjust them as needed to achieve the desired performance.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LM239QT Overview

Use the download button to access the LM239QT schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LM239, or try a keyword search, such as Comparators

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

Parts related to LM239QT

Showing 0 results