Fairchild LM339M

Overview

The LM339M is a 4-independent Voltage Comparator features single or dual supply operation and common mode input voltage range includes ground. The voltage comparator designed to operate from single power supply over a wide voltage range. This product is general usage and suitable for many different applications.

Features

Very low supply current drain (0.8mA) - independent of supply voltage

Input common-mode voltage range includes ground

Differential input voltage range equal to the power supply voltage

Output voltage compatible with TTL, DTL, ECL, MOS and CMOS logic systems

Reduced VOS drift Over-temperature

Eliminates need for dual supplies

Allows sensing near GND

Compatible with all forms of logic

Power drain suitable for battery operation

Green product and no Sb/Br

Applications

Sensing & Instrumentation, Medical