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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 (GBP) 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 Vltg comparators LM393ST STMicroelectronics 1: £0.255 42,425In Stock	Mfr. Part No. LM393ST Mouser Part No 511-LM393ST	STMicroelectronics	Analog Comparators Lo Pwr dual Vltg comparators Learn More about STMicroelectronics stmlmx93	Datasheet	42,425In Stock	Cut Tape £0.255 £0.174 £0.164 Reel £0.164 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 Lo-Pwr Dual Voltage LM393PT STMicroelectronics 1: £0.233 77,673In Stock	Mfr. Part No. LM393PT Mouser Part No 511-LM393P	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stmlmx93	Datasheet	77,673In Stock	Cut Tape £0.233 £0.16 £0.142 £0.122 View Reel £0.083 £0.113 £0.107 £0.102 £0.099 £0.083 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 Voltage LM293PT STMicroelectronics 1: £0.278 30,091In Stock	Mfr. Part No. LM293PT Mouser Part No 511-LM293P	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stmlmx93	Datasheet	30,091In Stock	Cut Tape £0.278 £0.203 Reel £0.203 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 Low PWR Dual OP AMP 0.45 mA 20nA 80mV LM193DT STMicroelectronics 1: £1.21 8,039In Stock	Mfr. Part No. LM193DT Mouser Part No 511-LM193DT	STMicroelectronics	Analog Comparators Low PWR Dual OP AMP 0.45 mA 20nA 80mV Learn More about STMicroelectronics stmlmx93	Datasheet	8,039In Stock	Cut Tape £1.21 £0.908 £0.834 £0.739 Reel £0.576 View £0.695 £0.67 £0.655 £0.563 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: £0.271 25,757In Stock	Mfr. Part No. LM393ADT Mouser Part No 511-LM393ADT	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stmlmx93	Datasheet	25,757In Stock	Cut Tape £0.271 £0.191 £0.166 £0.136 Reel £0.106 View £0.126 £0.12 £0.115 £0.101 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 Low PWR DUAL 25nA Wide VCC Range LM193QT STMicroelectronics 1: £1.15 506In Stock 3,000Expected 19/04/2027	Mfr. Part No. LM193QT Mouser Part No 511-LM193QT	STMicroelectronics	Analog Comparators Low PWR DUAL 25nA Wide VCC Range Learn More about STMicroelectronics stmlmx93	Datasheet	506In Stock 3,000Expected 19/04/2027	Cut Tape £1.15 £0.841 £0.759 £0.673 View Reel £0.563 £0.633 £0.608 £0.602 £0.563 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
	Analog Comparators Lo-Pwr Dual Voltage LM393DT STMicroelectronics 1: £0.18 1,613In Stock 78,800Expected 12/11/2026	Mfr. Part No. LM393DT Mouser Part No 511-LM393DT	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stmlmx93	Datasheet	1,613In Stock 78,800Expected 12/11/2026	Cut Tape £0.18 £0.123 £0.109 £0.093 Reel £0.072 View £0.085 £0.08 £0.077 £0.067 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