LM339DBR

LM339DBR Overview

Electronic comparator is packaged in 14-SSOP (0.209, 5.30mm Width) for convenient transportation.The comparator has a CMOS, MOS, Open-Collector, TTL output.As a result, it is designed with Tape & Reel (TR) package.You can find 14 terminals of the comparator.The electrical component here belongs to the Comparator family.The comparator is capable of achieving many demanding tasks when supplied with 5V voltage.In terms of type, this is a typical Differential comparator.A total of 4 elements can be found in it.The device contains 14 pins.Electronic comparator is recommended to mount the device using type Surface Mount .In order to avoid malfunctions, the operating temperature should be set to 0°C~70°C .14 pins are available on the comparator.You can find more pin-to-pin solutions by searching LM339 .There is a quiescent current of 2.5mA in this comparator.There is a Surface Mount for mounting it on a PCB or other board.Electronic comparator is recommended that the nominal supply current of the device be 2mA .Electronic comparator is possible for the comparator to malfunction when the current supply exceeds 500μA .In order to operate the device, 5V power supplies are sufficient.There is a maximum current that can be input into the device of 250nA .Comparator electronics follows that the voltage gain of the part is 106.02dB .Packed in TR , this device is for general uses (often in ADC circuits).

LM339DBR Features

CMOS, MOS, Open-Collector, TTL output capability
Differential IC
Employing 4 elements
Operates under 0°C~70°C
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB

LM339DBR Applications

There are a lot of Texas Instruments LM339DBR linear comparators applications.

• Mobile Phones and Tablets
• Handheld Instruments
• Body Control Modules
• Battery management and protection
• Window Comparators, Multivibrators
• Zero-Crossing Detectors
• Alarm and Monitoring Circuits
• Consumer Medical Electronics
• Laptop Computers
• Multivibrators and High-Voltage Digital Logic Gates