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  • LM339QT

LM339QT

Surface Mount Tape & Reel (TR) 1.3 μs μs Linear Comparators 106.02dB dB 25nA pA 1.1mA μA 5mV mV Surface Mount


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-LM339QT
  • Package: 16-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 588
  • Description: Surface Mount Tape & Reel (TR) 1.3 μs μs Linear Comparators 106.02dB dB 25nA pA 1.1mA μA 5mV mV Surface Mount (Kg)

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Details

Tags

Parameters
Factory Lead Time 10 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-VFQFN Exposed Pad
Number of Pins 16
Packaging Tape & Reel (TR)
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type General Purpose
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Subcategory Comparator
Technology BIPOLAR
Terminal Position QUAD
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 0.5mm
Base Part Number LM339
Pin Count 16
Output Type CMOS, DTL, ECL, MOS, Open-Collector, TTL
Number of Elements 4
Power Supplies 5V
Temperature Grade COMMERCIAL
Nominal Supply Current 1.1mA
Max Supply Current 1.1mA
Quiescent Current 2.5mA
Response Time 1.3 μs
Voltage - Supply, Single/Dual (±) 2V~36V ±1V~18V
Input Offset Voltage (Vos) 5mV
Voltage Gain 106.02dB
Supply Voltage Limit-Max 32V
Bias Current-Max (IIB) @25C 0.25μA
Input Bias Current 25nA
Natural Thermal Resistance 45 °C/W
Height Seated (Max) 1mm
Length 3mm
Width 3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM339QT Overview


For convenience, it is packaged in 16-VFQFN Exposed Pad .The comparator has an output type of CMOS, DTL, ECL, MOS, Open-Collector, TTL .The part will be shipped by Tape & Reel (TR) .The comparator has 16 terminals.Electronic comparator is a part of Comparator family.With a voltage of 5V supplied, the comparator is capable of performing a wide range of demanding tasks.When it comes to types, this comparator is a typical General Purpose .In total, it contains 4 elements.The device contains 16 pins.Electronic comparator is recommended that the mounting type be Surface Mount .The comparator has a pin count of 16 .You can find more pin-to-pin solutions by searching LM339 .The comparator displays a quiescent current of 2.5mA .There is a Surface Mount on the board for mounting to a PCB or other board.Normally, the nominal supply current should be 1.1mA when using the device.Electronic comparator is possible for the comparator to malfunction when the current supply exceeds 1.1mA .There is sufficient power to run the device from 5V power supplies.A voltage gain of 106.02dB can be determined from the voltage formula for the part.Keeping the temperature below 70°C is not recommended.A temperature below 0°C is not suitable for the device.

LM339QT Features


CMOS, DTL, ECL, MOS, Open-Collector, TTL output capability
General Purpose IC
Employing 4 elements
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB

LM339QT Applications


There are a lot of STMicroelectronics LM339QT linear comparators applications.

  • High-Speed Differential Line Receiver
  • Handheld Instruments
  • Metering Systems
  • Laptop Computers
  • Multivibrators and High-Voltage Digital Logic Gates
  • Window Comparators
  • Threshold Detectors
  • Building automation
  • Power Supervision
  • Infotainment & cluster