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  • LM239QT

LM239QT

Surface Mount Tape & Reel (TR) 16mA mA 1.3 μs μs Linear Comparators 106.02dB dB 250nA pA 5mV mV Surface Mount


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-LM239QT
  • Package: 16-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 651
  • Description: Surface Mount Tape & Reel (TR) 16mA mA 1.3 μs μs Linear Comparators 106.02dB dB 250nA pA 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
Weight 57.09594mg
Operating Temperature -40°C~105°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Differential
Terminal Finish Matte Tin (Sn)
Subcategory Comparator
Technology BIPOLAR
Terminal Position QUAD
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 0.5mm
Base Part Number LM239
Pin Count 16
Output Type CMOS, DTL, ECL, MOS, Open-Collector, TTL
Number of Elements 4
Power Supplies 5V
Operating Supply Current 2mA
Output Current 16mA
Quiescent Current 2mA
Supply Current-Max 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
Max Input Current 250nA
Input Bias Current 250nA
Current - Input Bias (Max) 0.25μA @ 5V
Current - Output (Typ) 16mA @ 5V
Height Seated (Max) 1mm
Length 3mm
Width 3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM239QT Overview


The product is packaged in 16-VFQFN Exposed Pad to facilitate transportation.There is a comparator of type CMOS, DTL, ECL, MOS, Open-Collector, TTL output on this device.The part is shipped by Tape & Reel (TR) .The comparator has a total of 16 terminals.The electrical component in this case belongs to the Comparator family.This comparator is capable of handling a wide range of tasks if it is supplied with a voltage of 5V .It's a typical Differential comparator.This element consists of 4 elements in total.Electronic comparator includes 16 pins.Electronic comparator is recommended that you mount the device using type Surface Mount .As a precaution, it is recommended to set the operating temperature to -40°C~105°C to prevent malfunctions.The comparator has a pin count of 16 .In case you are looking for more pin-to-pin solutions, you may want to search LM239 .A quiescent current of 2mA is displayed by this comparator.The PCB or other board has a Surface Mount for mounting.A power supply of 5V is sufficient for the operation of the device.There is a maximum current that can be input into the device of 250nA .Comparator electronics is apparent from the voltage formula that the voltage gain for the part is 106.02dB .The part can be powered at a minimum current of 2.5mA .

LM239QT Features


CMOS, DTL, ECL, MOS, Open-Collector, TTL output capability
Differential IC
Employing 4 elements
Operates under -40°C~105°C
Quiescent Current: 2mA
Voltage Gain: 106.02dB

LM239QT Applications


There are a lot of STMicroelectronics LM239QT linear comparators applications.

  • Mobile Phones
  • Set Top Boxes
  • Threshold Detectors
  • Zero-Crossing Detectors
  • Automatic Test Equipment
  • Limit Comparators
  • Factory automation & control
  • High-Speed Differential Line Receiver
  • Multivibrators and High-Voltage Digital Logic Gates
  • Portable and Battery-Powered Systems