LM139AJ/PB Overview

To facilitate transportation, it comes packaged in 14-CDIP (0.300, 7.62mm) .A comparator with an output type of CMOS, DTL, ECL, MOS, Open-Collector, TTL is being used.Ready for shipping in Tube package.The comparator has 14 terminals.The chip belongs to Comparator .In the presence of a 5V voltage, the comparator is capable of accomplishing a variety of demanding tasks.A comparator of this type is typically of type General Purpose .In total, it contains 4 elements.The pinout of the component starts from 14 pins it has.Electronic comparator is recommended that the mounting type be Through Hole .The operating temperature should be set to -55°C~125°C to avoid mal-function.The comparator consists of 14 pins.You can search LM139 if you are looking for more pin-to-pin solutions.The PCB or other board has a Through Hole for mounting.For normal use of the device, the nominal supply current should be 2mA .Electronic comparator is possible for the comparator to malfunction if the current supply exceeds 2mA .There is sufficient power to run the device from 5V power supplies.Based on the voltage formula, the voltage gain of the part is 106.02dB .

LM139AJ/PB Features

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

LM139AJ/PB Applications

There are a lot of Texas Instruments LM139AJ/PB linear comparators applications.

• Mobile Phones
• Mobile Communications
• Lithium ion battery monitoring
• Ultra-Low Power Systems
• Zero-Crossing Detectors
• Motor drives
• Simple Analog-to-Digital Converters (ADCs)
• RC Timers
• Battery-Powered Electronics
• High-Speed Differential Line Receiver