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  • LM139N

LM139N

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-LM139N
  • Package: 14-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 811
  • 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
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 4
Supply Voltage 5V
Base Part Number LM139
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 1.5W
Output Current 16mA
Max Supply Current 2mA
Quiescent Current 2mA
Response Time 1.3 μs
Voltage - Supply, Single/Dual (±) 2V~32V ±1V~16V
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 Seated (Max) 5.33mm
Length 19.05mm
Width 7.62mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Mount Through Hole
Mounting Type Through Hole
Package / Case 14-DIP (0.300, 7.62mm)
Number of Pins 14
Operating Temperature -55°C~125°C
Packaging Tube
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Type General Purpose
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)

LM139N Overview


The product is packaged in 14-DIP (0.300, 7.62mm) to facilitate transportation.The comparator has a type CMOS, DTL, ECL, MOS, Open-Collector, TTL output.Ready for shipping in Tube package.Electronic comparator is possible to find the 14 terminals of the comparator.The electrical component in this case belongs to the Comparator families.When supplied with 5V voltage, the comparator is capable of performing a wide range of tasks.It's a typical General Purpose comparator.This element consists of 4 elements in total.The device includes 14 pins.Electronic comparator is recommended that the mounting type be Through Hole .In order to avoid malfunctions, the operating temperature should be set to -55°C~125°C .The comparator has a pin count of 14 .You can search LM139 if you are looking for more pin-to-pin solutions.As a result, this comparator displays a quiescent current of 2mA .Mounting on PCBs or other boards is easy with the Through Hole .Normally, the nominal supply current should be 2mA when using the device.If the current supply exceeds 2mA , the comparator could malfunction.The device can be operated with 5V power supplies.The voltage formula shows that the part has a voltage gain of 106.02dB .

LM139N Features


CMOS, DTL, ECL, MOS, Open-Collector, TTL output capability
General Purpose IC
Employing 4 elements
Operates under -55°C~125°C
Quiescent Current: 2mA
Voltage Gain: 106.02dB

LM139N Applications


There are a lot of STMicroelectronics LM139N linear comparators applications.

  • Zero-Crossing Detectors
  • Window Comparators
  • Wireless Base Stations
  • General-Purpose, Low-Voltage Applications
  • Mobile Phones
  • DC/DC and AC/DC power supplies
  • Window Comparators
  • Security Detection Systems
  • Industrial
  • Current and voltage sensing