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Low-Power Dual Voltage Comparators

STMicroelectronics Low-Power Dual Voltage Comparators consist of two independent low voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation of these Low-Power Dual Voltage Comparators from split power supplies is also possible. STMicroelectronics Low-Power Dual Voltage Comparators also have a unique characteristic in that the input common-mode voltage range includes ground even though operated from a single power supply voltage.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Mounting Style	Package / Case	Number of Channels	Output Type	Response Time	Type	Supply Voltage - Min	Supply Voltage - Max	Operating Supply Current	Output Current per Channel	Vos - Input Offset Voltage	Ib - Input Bias Current	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
	Analog Comparators Lo-Pwr Dual Voltage LM293PT STMicroelectronics 1: ₩521.4 30,091In Stock	Mfr. Part # LM293PT Mouser Part # 511-LM293P	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stmlmx93	Datasheet	30,091In Stock	Cut Tape ₩521.4 ₩377.7 Reel ₩377.7 MouseReel Available	Min.: 1 Mult.: 1 : 4,000			SMD/SMT	TSSOP-8	2 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	36 V	600 uA	18 mA	5 mV	250 nA	- 40 C	+ 105 C	LM293	Reel, Cut Tape, MouseReel
	Analog Comparators Lo-Pwr Dual Voltage LM393PT STMicroelectronics 1: ₩436.9 77,693In Stock	Mfr. Part # LM393PT Mouser Part # 511-LM393P	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stmlmx93	Datasheet	77,693In Stock	Cut Tape ₩436.9 ₩300.2 ₩266.3 ₩229.7 View Reel ₩163.5 ₩211.4 ₩200.1 ₩191.7 ₩184.6 ₩163.5 MouseReel Available	Min.: 1 Mult.: 1 : 4,000			SMD/SMT	TSSOP-8	2 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	36 V	600 uA	18 mA	5 mV	250 nA	0 C	+ 70 C	LM393	Reel, Cut Tape, MouseReel
	Analog Comparators Lo Pwr dual Vltg comparators LM393ST STMicroelectronics 1: ₩479.1 42,495In Stock	Mfr. Part # LM393ST Mouser Part # 511-LM393ST	STMicroelectronics	Analog Comparators Lo Pwr dual Vltg comparators Learn More about STMicroelectronics stmlmx93	Datasheet	42,495In Stock	Cut Tape ₩479.1 ₩331.2 ₩311.4 ₩308.6 Reel ₩308.6 MouseReel Available	Min.: 1 Mult.: 1 : 4,000			SMD/SMT	MiniSO-8	2 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	36 V	600 uA	18 mA	5 mV	250 nA	0 C	+ 70 C	LM393	Reel, Cut Tape, MouseReel
	Analog Comparators Low PWR Dual OP AMP 0.45 mA 20nA 80mV LM193DT STMicroelectronics 1: ₩2,282.9 10,566In Stock	Mfr. Part # LM193DT Mouser Part # 511-LM193DT	STMicroelectronics	Analog Comparators Low PWR Dual OP AMP 0.45 mA 20nA 80mV Learn More about STMicroelectronics stmlmx93	Datasheet	10,566In Stock	Cut Tape ₩2,282.9 ₩1,705.1 ₩1,564.2 ₩1,388.1 Reel ₩1,080.9 View ₩1,303.5 ₩1,258.4 ₩1,228.8 ₩1,056.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			SMD/SMT	SOIC-8	2 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	36 V	600 uA	18 mA	5 mV	250 nA	- 55 C	+ 125 C	LM193	Reel, Cut Tape, MouseReel
	Analog Comparators Lo-Pwr Dual Voltage LM393ADT STMicroelectronics 1: ₩507.3 25,757In Stock	Mfr. Part # LM393ADT Mouser Part # 511-LM393ADT	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stmlmx93	Datasheet	25,757In Stock	Cut Tape ₩507.3 ₩359.3 ₩311.4 ₩255.1 Reel ₩198.7 View ₩236.7 ₩225.5 ₩215.6 ₩190.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			SMD/SMT	SOIC-8	2 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	36 V	600 uA	18 mA	2 mV	100 nA	0 C	+ 70 C	LM393	Reel, Cut Tape, MouseReel
	Analog Comparators Lo-Pwr Dual Voltage LM393DT STMicroelectronics 1: ₩338.2 9,069In Stock 78,800Expected 11/12/2026	Mfr. Part # LM393DT Mouser Part # 511-LM393DT	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stmlmx93	Datasheet	9,069In Stock 78,800Expected 11/12/2026	Cut Tape ₩338.2 ₩231.1 ₩204.3 ₩173.3 Reel ₩133.9 View ₩159.2 ₩150.8 ₩143.7 ₩125.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			SMD/SMT	SOIC-8	2 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	36 V	600 uA	18 mA	5 mV	250 nA	0 C	+ 70 C	LM393	Reel, Cut Tape, MouseReel
	Analog Comparators Low PWR DUAL 25nA Wide VCC Range LM193QT STMicroelectronics 1: ₩2,156.1 774In Stock 3,000Expected 4/19/2027	Mfr. Part # LM193QT Mouser Part # 511-LM193QT	STMicroelectronics	Analog Comparators Low PWR DUAL 25nA Wide VCC Range Learn More about STMicroelectronics stmlmx93	Datasheet	774In Stock 3,000Expected 4/19/2027	Cut Tape ₩2,156.1 ₩1,578.3 ₩1,423.3 ₩1,264.1 View Reel ₩1,056.9 ₩1,188 ₩1,141.5 ₩1,130.2 ₩1,056.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			SMD/SMT	UFSON-8	2 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	36 V	600 uA	18 mA	5 mV	250 nA	- 55 C	+ 125 C	LM193	Reel, Cut Tape, MouseReel