LM139J/PB Overview

The product is packaged in 14-CDIP (0.300, 7.62mm) in order to facilitate transportation.There is a CMOS, DTL, ECL, MOS, Open-Collector, TTL output type for this comparator.We ship the part through Tube .As you can see, the comparator has14 terminals.Electronic comparator is a part of Comparator family.Supplied by 5V voltage, the comparator can accomplish the many demanding tasks.Speaking of types, this is a typical General Purpose comparator.Electronic comparator has a total of 4 elements.Electronic comparator includes 14 pins.A Through Hole mounting type is recommended.If you want to avoid malfunction, you should set the operating temperature to -55°C~125°C .14 pins are available on the comparator.You may wish to search LM139 for more solutions that address your specific needs.A quiescent current of 2.5mA is observed in this comparator.There is a Through Hole for mounting it on a PCB or other board.Normal operation of the device requires 2mA supply current.Electronic comparator is possible for the comparator to malfunction when the current supply exceeds 800μA .There is sufficient power to run the device from 5V power supplies.Input current to the device cannot exceed 100nA .The voltage gain of the part is indicated by 106.02dB in the voltage formula.

LM139J/PB Features

CMOS, DTL, ECL, MOS, Open-Collector, TTL output capability
General Purpose IC
Employing 4 elements
Operates under -55°C~125°C
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB

LM139J/PB Applications

There are a lot of Texas Instruments LM139J/PB linear comparators applications.

• Automotive
• Body Control Modules
• High-Speed Differential Line Receiver
• General Purpose Low Voltage Applications
• Handheld Instruments
• Mobile Phones
• Window Comparators
• Multivibrators and High-Voltage Digital Logic Gates
• Ultra-Low Power Systems
• Security Detection Systems