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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CRC) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Number of Channels	Output Type	Response Time	Comparator 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 Quad Voltage LM239ADT STMicroelectronics 1: ₡229,00 210In Stock 17 500On Order	Mfr. Part # LM239ADT Mouser Part # 511-LM239ADT	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics stm standard products	Datasheet	210In Stock 17 500On Order On Order Ship Dates Mfr. #: LM239ADT Stock: 210 Can Ship Immediately On Order: 5 000 Expected 10/12/2026 5 000 Expected 11/30/2026 7 500 Expected 3/15/2027 Factory Lead-Time: 30 Weeks	Cut Tape ₡229,00 ₡158,74 ₡141,57 ₡123,87 View Reel ₡91,60 ₡114,50 ₡109,30 ₡103,57 ₡91,60 MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOIC-14	4 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	32 V	2 mA	4 mA	2 mV	100 nA	- 40 C	+ 105 C	LM239	Reel, Cut Tape, MouseReel
Analog Comparators Lo-Pwr Quad Voltage LM239APT STMicroelectronics 1: ₡249,82 4 190In Stock 5 000Expected 11/25/2026	Mfr. Part # LM239APT Mouser Part # 511-LM239AP	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics stm standard products	Datasheet	4 190In Stock 5 000Expected 11/25/2026	Cut Tape ₡249,82 ₡176,96 ₡158,22 ₡136,88 Reel ₡110,86 View ₡126,99 ₡123,35 ₡117,63 ₡103,57 MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	TSSOP-14	4 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	32 V	2 mA	4 mA	2 mV	100 nA	- 40 C	+ 105 C	LM239	Reel, Cut Tape, MouseReel
Analog Comparators Lo-Pwr Quad Voltage LM239D STMicroelectronics 1: ₡317,48 3 656In Stock 2 000Expected 11/9/2026	Mfr. Part # LM239D Mouser Part # 511-LM239D	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics stm standard products	Datasheet	3 656In Stock 2 000Expected 11/9/2026	₡317,48 ₡225,88 ₡225,36 ₡195,69 View ₡181,64 ₡173,31 ₡166,03 ₡157,18 ₡123,87	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	4 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	32 V	2 mA	4 mA	5 mV	250 nA	- 25 C	+ 85 C	LM239	Tube
Analog Comparators Lo-Pwr Quad Voltage LM239DT STMicroelectronics 1: ₡317,48 4 430In Stock	Mfr. Part # LM239DT Mouser Part # 511-LM239DT	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics stmlmx39	Datasheet	4 430In Stock	Cut Tape ₡317,48 ₡225,36 ₡201,94 ₡175,92 View Reel ₡124,91 ₡163,43 ₡156,14 ₡125,43 ₡124,91 MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOIC-14	4 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	32 V	2 mA	4 mA	5 mV	250 nA	- 40 C	+ 105 C	LM239	Reel, Cut Tape, MouseReel
Analog Comparators Lo-Pwr Quad Voltage LM239PT STMicroelectronics 1: ₡239,41 2 952In Stock 5 000Expected 12/14/2026	Mfr. Part # LM239PT Mouser Part # 511-LM239P	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics stm standard products	Datasheet	2 952In Stock 5 000Expected 12/14/2026	Cut Tape ₡239,41 ₡166,03 ₡147,81 ₡127,51 Reel ₡100,97 View ₡118,15 ₡111,90 ₡107,22 ₡97,85 MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	TSSOP-14	4 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	32 V	2 mA	4 mA	5 mV	250 nA	- 40 C	+ 105 C	LM239	Reel, Cut Tape, MouseReel
Analog Comparators 1.1mA Low Power Quad 25nA 250mV LM2901YPT STMicroelectronics 1: ₡229,00 2 500In Stock 5 000Expected 11/2/2026	Mfr. Part # LM2901YPT Mouser Part # 511-LM2901YPT	STMicroelectronics	Analog Comparators 1.1mA Low Power Quad 25nA 250mV Learn More about STMicroelectronics lm2901 comparators	Datasheet	2 500In Stock 5 000Expected 11/2/2026	Cut Tape ₡229,00 ₡158,74 ₡141,57 ₡122,83 Reel ₡94,72 View ₡113,46 ₡108,26 ₡103,57 ₡90,04 MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	TSSOP-14	4 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	32 V	2 mA	4 mA	7 mV	250 nA	- 40 C	+ 125 C	LM2901	Reel, Cut Tape, MouseReel
Analog Comparators Low power dual voltage comparator LM2903BYST STMicroelectronics 1: ₡265,44 4 460In Stock	Mfr. Part # LM2903BYST Mouser Part # 511-LM2903BYST	STMicroelectronics	Analog Comparators Low power dual voltage comparator Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	4 460In Stock	Cut Tape ₡265,44 ₡183,20 ₡163,43 ₡140,53 View Reel ₡129,08 ₡130,12 ₡129,08 ₡129,08 MouseReel Available	Min.: 1 Mult.: 1 : 4 000	SMD/SMT	MiniSO-8														Reel, Cut Tape, MouseReel
Analog Comparators Lo-Pwr Dual Voltage LM2903D STMicroelectronics 1: ₡140,53 8 442In Stock 18 000Expected 8/11/2027	Mfr. Part # LM2903D Mouser Part # 511-LM2903D	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	8 442In Stock 18 000Expected 8/11/2027	₡140,53 ₡99,41 ₡89,00 ₡77,55 View ₡73,39 ₡69,74 ₡64,54 ₡62,46 ₡61,41	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	2 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	36 V	1 mA	16 mA	7 mV	250 nA	- 40 C	+ 125 C	LM2903	Tube
Analog Comparators Low power dual voltage comparator LM2903ST STMicroelectronics 1: ₡161,34 8 116In Stock	Mfr. Part # LM2903ST Mouser Part # 511-LM2903ST	STMicroelectronics	Analog Comparators Low power dual voltage comparator Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	8 116In Stock	Cut Tape ₡161,34 ₡112,42 ₡99,93 ₡85,88 View Reel ₡62,98 ₡79,11 ₡75,47 ₡71,82 ₡70,26 ₡62,98 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	1 mA	16 mA	7 mV	250 nA	- 40 C	+ 125 C	LM2903	Reel, Cut Tape, MouseReel
Analog Comparators Low power dual voltage comparator LM2903WHYST STMicroelectronics 1: ₡541,28 1 738In Stock	Mfr. Part # LM2903WHYST Mouser Part # 511-LM2903WHYST	STMicroelectronics	Analog Comparators Low power dual voltage comparator Learn More about STMicroelectronics stm lm2903wh lm2904wh	Datasheet	1 738In Stock	Cut Tape ₡541,28 ₡378,38 ₡339,86 ₡296,67 View Reel ₡190,49 ₡275,85 ₡263,88 ₡253,47 ₡242,54 ₡190,49 MouseReel Available	Min.: 1 Mult.: 1 : 4 000	SMD/SMT	SOIC-8	2 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	36 V	1 mA	16 mA	7 mV	250 nA	- 40 C	+ 125 C	LM2903WH	Reel, Cut Tape, MouseReel
Analog Comparators Low-PWR Dual 0.4mA 2V to 36V 25nA LM2903WYDT STMicroelectronics 1: ₡202,98 3 248In Stock	Mfr. Part # LM2903WYDT Mouser Part # 511-LM2903WYDT	STMicroelectronics	Analog Comparators Low-PWR Dual 0.4mA 2V to 36V 25nA Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	3 248In Stock	Cut Tape ₡202,98 ₡138,44 ₡123,35 ₡106,17 Reel ₡86,92 View ₡98,37 ₡93,16 ₡89,52 ₡74,43 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	1 mA	16 mA	7 mV	250 nA	- 40 C	+ 125 C	LM2903W	Reel, Cut Tape, MouseReel
Analog Comparators Low power dual voltage comparator LM2903YQ3T STMicroelectronics 1: ₡229,00 5 937In Stock	Mfr. Part # LM2903YQ3T Mouser Part # 511-LM2903YQ3T	STMicroelectronics	Analog Comparators Low power dual voltage comparator Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	5 937In Stock	Cut Tape ₡229,00 ₡158,74 ₡141,05 ₡121,79 Reel ₡96,29 View ₡112,42 ₡107,22 ₡102,53 ₡93,68 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	DFN-8	2 Channel	CMOS, DTL, ECL, MOS, TTL	500 ns	Differential	2 V	36 V	1 mA	16 mA	7 mV	250 nA	- 40 C	+ 125 C	LM2903x	Reel, Cut Tape, MouseReel
Analog Comparators Lo-Pwr Dual Voltage LM293ADT STMicroelectronics 1: ₡202,98 5 562In Stock	Mfr. Part # LM293ADT Mouser Part # 511-LM293ADT	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stm standard products	Datasheet	5 562In Stock	Cut Tape ₡202,98 ₡136,88 ₡120,75 ₡103,05 Reel ₡79,11 View ₡94,20 ₡89,00 ₡84,84 ₡76,51 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	- 40 C	+ 105 C	LM293	Reel, Cut Tape, MouseReel
Analog Comparators Lo-Pwr Dual Voltage LM293D STMicroelectronics 1: ₡301,87 3 464In Stock	Mfr. Part # LM293D Mouser Part # 511-LM293D	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stm standard products	Datasheet	3 464In Stock	₡301,87 ₡207,67 ₡185,81 ₡161,86 View ₡148,33 ₡143,13 ₡137,40 ₡131,68 ₡124,91	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	2 Channel	Rail-to-Rail	1.3 us		2 V	36 V	1 mA	4 mA	5 mV	50 nA	- 40 C	+ 105 C	LM293	Tube
Analog Comparators Lo-Pwr Dual Voltage LM293DT STMicroelectronics 1: ₡156,14 7 763In Stock 7 500On Order	Mfr. Part # LM293DT Mouser Part # 511-LM293DT	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stm standard products	Datasheet	7 763In Stock 7 500On Order	Cut Tape ₡156,14 ₡112,94 ₡95,77 ₡82,23 View Reel ₡65,58 ₡75,99 ₡71,82 ₡68,70 ₡65,58 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	- 40 C	+ 105 C	LM293	Reel, Cut Tape, MouseReel
Analog Comparators Low PWR DUAL 25nA Wide VCC Range LM293QT STMicroelectronics 1: ₡286,26 4 279In Stock	Mfr. Part # LM293QT Mouser Part # 511-LM293QT	STMicroelectronics	Analog Comparators Low PWR DUAL 25nA Wide VCC Range Learn More about STMicroelectronics stm standard products	Datasheet	4 279In Stock	Cut Tape ₡286,26 ₡198,82 ₡177,48 ₡154,58 Reel ₡123,87 View ₡143,13 ₡136,36 ₡131,16 ₡120,23 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	- 40 C	+ 105 C	LM293	Reel, Cut Tape, MouseReel
Analog Comparators Single GP Voltage LM311D STMicroelectronics 1: ₡229,00 6 161In Stock	Mfr. Part # LM311D Mouser Part # 511-LM311D	STMicroelectronics	Analog Comparators Single GP Voltage Learn More about STMicroelectronics stm standard products	Datasheet	6 161In Stock	₡229,00 ₡162,39 ₡158,22 ₡151,98 View ₡144,17 ₡139,48 ₡134,80	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	1 Channel	Open Collector and Emitter	200 ns	General Purpose	5 V	15 V	6 mA	50 mA	7.5 mV	250 nA	0 C	+ 70 C	LM311	Tube
Analog Comparators Lo-Pwr Quad Voltage LM339D STMicroelectronics 1: ₡249,82 4 315In Stock 4 000Expected 11/9/2026	Mfr. Part # LM339D Mouser Part # 511-LM339D	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics stm standard products	Datasheet	4 315In Stock 4 000Expected 11/9/2026	₡249,82 ₡181,12 ₡169,15 ₡151,46 View ₡142,09 ₡137,40 ₡125,43	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	4 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	32 V	2 mA	4 mA	5 mV	250 nA	0 C	+ 70 C	LM339	Tube
Analog Comparators Lo-Pwr Dual Voltage LM393DT STMicroelectronics 1: ₡130,12 15 567In Stock 85 000Expected 12/7/2026	Mfr. Part # LM393DT Mouser Part # 511-LM393DT	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stmlmx93	Datasheet	15 567In Stock 85 000Expected 12/7/2026	Cut Tape ₡130,12 ₡88,48 ₡78,59 ₡67,14 View Reel ₡53,09 ₡61,94 ₡58,29 ₡55,69 ₡53,09 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 power dual voltage comparators LM393WDT STMicroelectronics 1: ₡202,98 3 442In Stock	Mfr. Part # LM393WDT Mouser Part # 511-LM393WDT	STMicroelectronics	Analog Comparators Low power dual voltage comparators	Datasheet	3 442In Stock	Cut Tape ₡202,98 ₡143,13 ₡127,51 ₡109,82 Reel ₡86,92 View ₡101,49 ₡96,29 ₡92,12 ₡84,84 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	LM393W	Reel, Cut Tape, MouseReel
Analog Comparators 2.7 to 5 V 20uA 200 ns ESD 2kV LMV331ICT STMicroelectronics 1: ₡286,26 3 811In Stock 15 000On Order	Mfr. Part # LMV331ICT Mouser Part # 511-LMV331ICT	STMicroelectronics	Analog Comparators 2.7 to 5 V 20uA 200 ns ESD 2kV Learn More about STMicroelectronics stm standard products	Datasheet	3 811In Stock 15 000On Order	Cut Tape ₡286,26 ₡201,42 ₡180,08 ₡156,66 View Reel ₡126,47 ₡145,73 ₡138,96 ₡133,24 ₡126,47 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SC-70-5	1 Channel	Open Drain	200 ns	General Purpose	2.7 V	5 V	25 uA	93 mA	7 mV	400 nA	- 40 C	+ 85 C	LMV331	Reel, Cut Tape, MouseReel
Analog Comparators Low Volt Comparator 2.7 - 5V 20 uA 200ns LMV331ILT STMicroelectronics 1: ₡270,64 5 449In Stock	Mfr. Part # LMV331ILT Mouser Part # 511-LMV331ILT	STMicroelectronics	Analog Comparators Low Volt Comparator 2.7 - 5V 20 uA 200ns Learn More about STMicroelectronics stm standard products	Datasheet	5 449In Stock	Cut Tape ₡270,64 ₡189,97 ₡169,67 ₡147,81 Reel ₡118,67 View ₡136,88 ₡130,64 ₡125,43 ₡115,02 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	1 Channel	Open Drain	200 ns	General Purpose	2.7 V	5 V	25 uA	93 mA	7 mV	400 nA	- 40 C	+ 85 C	LMV331	Reel, Cut Tape, MouseReel
Analog Comparators 2.7 to 5V LV 20uA 200ns 2kV 200V MM LMV339IPT STMicroelectronics 1: ₡546,49 158In Stock 5 000On Order	Mfr. Part # LMV339IPT Mouser Part # 511-LMV339IPT	STMicroelectronics	Analog Comparators 2.7 to 5V LV 20uA 200ns 2kV 200V MM Learn More about STMicroelectronics stm standard products	Datasheet	158In Stock 5 000On Order On Order Ship Dates Mfr. #: LMV339IPT Stock: 158 Can Ship Immediately On Order: 2 500 Expected 3/31/2027 2 500 Expected 4/12/2027 Factory Lead-Time: 30 Weeks	Cut Tape ₡546,49 ₡391,39 ₡353,92 ₡311,76 View Reel ₡235,77 ₡286,26 ₡273,76 ₡268,56 ₡235,77 MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	TSSOP-14	1 Channel	Open Drain	200 ns	General Purpose	2.7 V	5 V	25 uA	93 mA	7 mV	400 nA	- 40 C	+ 85 C	LMV339	Reel, Cut Tape, MouseReel
Analog Comparators Low Cost LP RtoR AMP 2.7 to 6V 124uA 1MHz LMV393IST STMicroelectronics 1: ₡442,40 3 839In Stock	Mfr. Part # LMV393IST Mouser Part # 511-LMV393IST	STMicroelectronics	Analog Comparators Low Cost LP RtoR AMP 2.7 to 6V 124uA 1MHz Learn More about STMicroelectronics stm standard products	Datasheet	3 839In Stock	Cut Tape ₡442,40 ₡309,16 ₡277,41 ₡243,06 View Reel ₡178,00 ₡226,92 ₡217,03 ₡209,23 ₡178,00 MouseReel Available	Min.: 1 Mult.: 1 : 4 000	SMD/SMT	MiniSO-8	1 Channel	Open Drain	200 ns	General Purpose	2.7 V	5 V	25 uA	93 mA	7 mV	400 nA	- 40 C	+ 85 C	LMV393	Reel, Cut Tape, MouseReel
Analog Comparators Rail-to-rail high-speed comparator TS3011IYCT STMicroelectronics 1: ₡1 212,68 569In Stock 3 000Expected 12/7/2026	Mfr. Part # TS3011IYCT Mouser Part # 511-TS3011IYCT	STMicroelectronics	Analog Comparators Rail-to-rail high-speed comparator Learn More about STMicroelectronics stmts3011	Datasheet	569In Stock 3 000Expected 12/7/2026	Cut Tape ₡1 212,68 ₡900,41 ₡822,34 ₡739,06 Reel ₡614,15 View ₡697,42 ₡676,61 ₡660,99 ₡603,74 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SC-70-5	1 Channel	Push-Pull		General Purpose	2.2 V	5 V	470 uA	64 mA	400 uV	100 pA	- 40 C	+ 125 C	TS3011	Reel, Cut Tape, MouseReel