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  • LM239N

LM239N

Through Hole Tube 16mA mA 1.3 μs μs Linear Comparators 106.02dB dB 250nA pA 2mA μA 5mV mV Through Hole


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-LM239N
  • Package: 14-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 885
  • Description: Through Hole Tube 16mA mA 1.3 μs μs Linear Comparators 106.02dB dB 250nA pA 2mA μA 5mV mV Through Hole (Kg)

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Details

Tags

Parameters
Mount Through Hole
Mounting Type Through Hole
Package / Case 14-DIP (0.300, 7.62mm)
Number of Pins 14
Weight 4.535924g
Operating Temperature -40°C~105°C
Packaging Tube
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Type General Purpose
Terminal Finish Matte Tin (Sn) - annealed
Subcategory Comparator
Max Power Dissipation 1.5W
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 4
Supply Voltage 5V
Base Part Number LM239
Pin Count 14
Output Type CMOS, DTL, ECL, MOS, Open-Collector, TTL
Power Supplies 5V
Number of Circuits 4
Nominal Supply Current 2mA
Power Dissipation 1.5W
Output Current 16mA
Max Supply Current 2mA
Propagation Delay 1.3 μs
Quiescent Current 2mA
Turn On Delay Time 1.3 μs
Response Time 1.3 μs
Voltage - Supply, Single/Dual (±) 2V~32V ±1V~16V
Output Current per Channel 100pA
Input Offset Voltage (Vos) 5mV
Voltage Gain 106.02dB
Supply Voltage Limit-Max 32V
Input Bias Current 250nA
Voltage - Input Offset (Max) 5mV @ 30V
Current - Input Bias (Max) 0.25μA @ 5V
Current - Output (Typ) 16mA @ 5V
Height 4.95mm
Length 19.69mm
Width 7.11mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM239N Overview


For convenience, it is packaged in 14-DIP (0.300, 7.62mm) .The comparator has a CMOS, DTL, ECL, MOS, Open-Collector, TTL output.The part will be shipped by Tube .The device is designed with 14 terminations.Electronic comparator is a component of the Comparator family.With a voltage of 5V supplied, the comparator is capable of performing a wide range of demanding tasks.In terms of type, this is a typical General Purpose comparator.Electronic comparator has 14 pins.Electronic comparator is recommended to mount using type Through Hole .Electronic comparator is recommended that you set the operating temperature to -40°C~105°C in order to prevent malfunctions.There are 14 pins on the comparator.You can find more pin-to-pin solutions for your special requirements by searching LM239 .The comparator displays a quiescent current of 2mA .There is a Through Hole on the board for mounting to a PCB or other board.The nominal supply current of the device should be 2mA for normal use.A supply current exceeding 2mA may result in the comparator malfunctioning.Electronic comparator is sufficient to run the device wElectronic comparatorh 5V power supplies.According to the voltage formula, the part has a voltage gain of 106.02dB .

LM239N Features


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

LM239N Applications


There are a lot of STMicroelectronics LM239N linear comparators applications.

  • Portable Battery Monitoring
  • Building automation
  • Wireless Base Stations
  • System control and monitoring
  • Body Control Modules
  • Battery-Powered Electronics
  • Window Comparators
  • General-Purpose, Low-Voltage Applications
  • General Purpose Low Voltage Applications
  • Analog front end