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  • LM239J

LM239J

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM239J
  • Package: 14-CDIP (0.300, 7.62mm)
  • Datasheet: -
  • Stock: 323
  • 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
Input Bias Current 250nA
Voltage - Input Offset (Max) 5mV @ 30V
Current - Input Bias (Max) 0.25μA @ 5V
Current - Output (Typ) 16mA @ 5V
Height 5.08mm
Length 19.56mm
Width 6.67mm
Thickness 4.57mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case 14-CDIP (0.300, 7.62mm)
Number of Pins 14
Operating Temperature -25°C~85°C
Packaging Tube
JESD-609 Code e0
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Termination Through Hole
ECCN Code EAR99
Type General Purpose
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Comparator
Max Power Dissipation 1.19W
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
Number of Elements 4
Power Supplies 5V
Nominal Supply Current 2mA
Power Dissipation 1.19W
Output Current 16mA
Max Supply Current 2mA
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
Average Bias Current-Max (IIB) 0.25μA
Max Input Current 250nA

LM239J Overview


A convenient packaging is provided in the form of 14-CDIP (0.300, 7.62mm) .Output type CMOS, DTL, ECL, MOS, Open-Collector, TTL is used for this comparator.The part is shipped by Tube .The device is designed with 14 terminations.Electronic comparator is a part of Comparator family.This comparator is capable of handling a wide range of tasks if it is supplied with a voltage of 5V .In terms of type, this is a typical General Purpose comparator.A total of 4 elements can be found in it.Electronic comparator includes 14 pins.The type of mounting recommended is Through Hole .Electronic comparator is recommended that the operating temperature be set to -25°C~85°C in order to prevent malfunctions.There are 14 pins on the comparator.You can search LM239 if you are looking for more pin-to-pin solutions.A quiescent current of 2.5mA is displayed by this comparator.The PCB or other board has a Through Hole for mounting.The nominal supply current of the device should be 2mA for normal use.Current supply exceeding 2mA could cause disfunction of the compartator.The device can be powered by 5V power supplies.Electronic comparator is possible to input a maximum of 250nA current into the device.A voltage gain of 106.02dB can be determined from the voltage formula for the part.

LM239J Features


CMOS, DTL, ECL, MOS, Open-Collector, TTL output capability
General Purpose IC
Employing 4 elements
Operates under -25°C~85°C
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB

LM239J Applications


There are a lot of Texas Instruments LM239J linear comparators applications.

  • General-Purpose, Low-Voltage Applications
  • Battery-Powered Electronics
  • Hand-Held Electronics
  • Battery management and protection
  • Window Comparators
  • Consumer Medical Electronics
  • Metering Systems
  • Threshold Detectors
  • Mobile Phones and Tablets
  • Motor drives