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Voltage Comparator

LM393 - Low Offset Voltage Dual Comparator IC

The LM393 is a Dual in package comparator IC, meaning the IC has two comparators inside a single 8-pin package.  Pin Configuration Pin Number Pin Name

LM339 – Voltage Comparator IC

LM339 is a voltage comparator IC from LMx39x series and is manufactured by many industries. The devices consist of four independent voltage comparators that are designed to operate from a single power supply.