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STMicroelectronics LM393 Series Analog Comparators

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Manufacturer = STMicroelectronics Series = LM393

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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: $0.462 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 $0.462 $0.314 $0.298 Reel $0.298 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: $0.422 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 $0.422 $0.29 $0.257 $0.222 View Reel $0.146 $0.204 $0.193 $0.185 $0.178 $0.146 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 LM393ADT STMicroelectronics 1: $0.49 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 $0.49 $0.347 $0.301 $0.246 Reel $0.192 View $0.228 $0.218 $0.208 $0.184 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 LM393D STMicroelectronics 1: $0.775 6,452In Stock 20,000On Order	Mfr. Part No. LM393D Mouser Part No 511-LM393D	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stm standard products	Datasheet	6,452In Stock 20,000On Order On Order Ship Dates Mfr. No: LM393D Stock: 6,452 Can Dispatch Immediately On Order: 10,000 Expected 3/5/2027 10,000 Expected 11/8/2027 Factory Lead Time: 30 Weeks	$0.775 $0.551 $0.498 $0.439 View $0.408 $0.393 $0.379 $0.355 $0.354	Min.: 1 Mult.: 1			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	Tube
	Analog Comparators Low PWR DUAL 25nA Wide VCC Range LM393QT STMicroelectronics 1: $0.653 15,482In Stock	Mfr. Part No. LM393QT Mouser Part No 511-LM393QT	STMicroelectronics	Analog Comparators Low PWR DUAL 25nA Wide VCC Range Learn More about STMicroelectronics stm standard products	Datasheet	15,482In Stock	Cut Tape $0.653 $0.458 $0.407 $0.354 Reel $0.275 View $0.328 $0.309 $0.291 $0.267 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			SMD/SMT	DFN-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 LM393DT STMicroelectronics 1: $0.326 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 $0.326 $0.223 $0.197 $0.167 Reel $0.129 View $0.154 $0.146 $0.139 $0.121 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