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Analog Comparators

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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	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 LM239PT STMicroelectronics 1: $0.46 9,850On Order	Mfr. Part # LM239PT Mouser Part # 511-LM239P	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics stm standard products	Datasheet	9,850On Order On Order Ship Dates Mfr. #: LM239PT Stock: 0 On Order: 4,850 Expected 12/14/2026 5,000 Expected 4/26/2027 Factory Lead-Time: 30 Weeks	Cut Tape $0.46 $0.319 $0.284 $0.245 View Reel $0.194 $0.227 $0.215 $0.206 $0.194 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 Lo-Pwr Quad Voltage LM2901PT STMicroelectronics 1: $0.37 41,899On Order	Mfr. Part # LM2901PT Mouser Part # 511-LM2901P	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics lm2901 comparators	Datasheet	41,899On Order On Order Ship Dates Mfr. #: LM2901PT Stock: 0 On Order: 16,899 Expected 11/23/2026 25,000 Expected 6/21/2027 Factory Lead-Time: 30 Weeks	Cut Tape $0.37 $0.258 $0.23 $0.199 Reel $0.152 View $0.184 $0.175 $0.167 $0.148 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 1.1mA Low Power Quad 25nA 250mV LM2901YPT STMicroelectronics 1: $0.44 9,990On Order	Mfr. Part # LM2901YPT Mouser Part # 511-LM2901YPT	STMicroelectronics	Analog Comparators 1.1mA Low Power Quad 25nA 250mV Learn More about STMicroelectronics lm2901 comparators	Datasheet	9,990On Order On Order Ship Dates Mfr. #: LM2901YPT Stock: 0 On Order: 4,990 Expected 11/5/2026 5,000 Expected 10/4/2027 Factory Lead-Time: 30 Weeks	Cut Tape $0.44 $0.305 $0.272 $0.236 View Reel $0.182 $0.218 $0.208 $0.199 $0.182 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 LM2903HYPT STMicroelectronics 1: $0.91 11,978Expected 11/23/2026	Mfr. Part # LM2903HYPT Mouser Part # 511-LM2903HYPT	STMicroelectronics	Analog Comparators Low power dual voltage comparator Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	11,978Expected 11/23/2026	Cut Tape $0.91 $0.698 $0.646 $0.589 View Reel $0.47 $0.558 $0.533 $0.513 $0.491 $0.47 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	1 mA	16 mA	7 mV	250 nA	- 40 C	+ 150 C	LM2903H	Reel, Cut Tape, MouseReel
Analog Comparators LP Dual Voltage 2V to 36V, 1V to 18V LM2903YST STMicroelectronics 1: $0.41 39,718Expected 11/2/2026	Mfr. Part # LM2903YST Mouser Part # 511-LM2903YST	STMicroelectronics	Analog Comparators LP Dual Voltage 2V to 36V, 1V to 18V Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	39,718Expected 11/2/2026	Cut Tape $0.41 $0.28 $0.249 $0.215 View Reel $0.166 $0.199 $0.191 $0.183 $0.181 $0.166 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 Hi-Spd Dual Voltage LM319DT STMicroelectronics 1: $0.90 7,472On Order	Mfr. Part # LM319DT Mouser Part # 511-LM319DT	STMicroelectronics	Analog Comparators Hi-Spd Dual Voltage Learn More about STMicroelectronics stm standard products	Datasheet	7,472On Order On Order Ship Dates Mfr. #: LM319DT Stock: 0 On Order: 2,472 Expected 1/25/2027 5,000 Expected 5/31/2027 Factory Lead-Time: 30 Weeks	Cut Tape $0.90 $0.648 $0.586 $0.506 View Reel $0.419 $0.504 $0.482 $0.464 $0.419 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14	2 Channel	Open Collector	80 ns	General Purpose	5 V	15 V	8 mA	25 mA	8 mV	1 uA	0 C	+ 70 C	LM319	Reel, Cut Tape, MouseReel
Analog Comparators Lo-Pwr Quad Voltage LM339ADT STMicroelectronics 1: $0.36 17,300On Order	Mfr. Part # LM339ADT Mouser Part # 511-LM339ADT	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics stm standard products	Datasheet	17,300On Order On Order Ship Dates Mfr. #: LM339ADT Stock: 0 On Order: 9,800 Expected 11/2/2026 7,500 Expected 3/22/2027 Factory Lead-Time: 30 Weeks	Cut Tape $0.36 $0.25 $0.223 $0.192 View Reel $0.154 $0.177 $0.169 $0.161 $0.154 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	0 C	+ 70 C	LM339	Reel, Cut Tape, MouseReel
Analog Comparators Rail to Rail 1.8V Hi Spd comparator TS3021ILT STMicroelectronics 1: $1.45 15,658On Order	Mfr. Part # TS3021ILT Mouser Part # 511-TS3021ILT	STMicroelectronics	Analog Comparators Rail to Rail 1.8V Hi Spd comparator Learn More about STMicroelectronics stm ts3021 comparators	Datasheet	15,658On Order On Order Ship Dates Mfr. #: TS3021ILT Stock: 0 On Order: 6,658 Expected 11/4/2026 9,000 Expected 12/14/2026 Factory Lead-Time: 30 Weeks	Cut Tape $1.45 $1.05 $0.944 $0.834 View Reel $0.681 $0.782 $0.751 $0.717 $0.681 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1 Channel	Push-Pull	38 ns	General Purpose	1.8 V	5 V	73 uA	26 mA	6 mV	160 nA	- 40 C	+ 125 C	TS3021	Reel, Cut Tape, MouseReel
Analog Comparators Micro PWR 1.65 to 5V 20uA 210ns 2kV TS334IPT STMicroelectronics 1: $1.59 17,500Expected 11/17/2026	Mfr. Part # TS334IPT Mouser Part # 511-TS334IPT	STMicroelectronics	Analog Comparators Micro PWR 1.65 to 5V 20uA 210ns 2kV Learn More about STMicroelectronics stm ts33	Datasheet	17,500Expected 11/17/2026	Cut Tape $1.59 $1.18 $1.07 $0.962 View Reel $0.802 $0.903 $0.868 $0.802 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-14	4 Channel	Open Drain	210 ns	Differential	1.6 V	5 V	20 uA	22 mA	5 mV	40 nA	- 40 C	+ 125 C	TS334	Reel, Cut Tape, MouseReel
Analog Comparators Micropower dual CMOS voltage comparator TS3702IDT STMicroelectronics 1: $0.71 10,005On Order	Mfr. Part # TS3702IDT Mouser Part # 511-TS3702IDT	STMicroelectronics	Analog Comparators Micropower dual CMOS voltage comparator Learn More about STMicroelectronics stm standard products	Datasheet	10,005On Order On Order Ship Dates Mfr. #: TS3702IDT Stock: 0 On Order: 2,505 Expected 12/3/2026 7,500 Expected 12/28/2026 Factory Lead-Time: 30 Weeks	Cut Tape $0.71 $0.507 $0.455 $0.398 Reel $0.318 View $0.371 $0.355 $0.341 $0.309 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	2 Channel	Push-Pull	1.5 us	General Purpose	4 V	16 V	20 uA	4 mA	5 mV	600 pA	- 40 C	+ 125 C	TS3702	Reel, Cut Tape, MouseReel
Analog Comparators Rail-to-rail micropower BiCMOS comparator TS7221AI1LT STMicroelectronics 1: $1.66 2,899Expected 5/24/2027	Mfr. Part # TS7221AI1LT Mouser Part # 511-TS7221AI1LT	STMicroelectronics	Analog Comparators Rail-to-rail micropower BiCMOS comparator	Datasheet	2,899Expected 5/24/2027	Cut Tape $1.66 $1.21 $1.10 $0.973 Reel $0.783 View $0.914 $0.878 $0.868 $0.77 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1 Channel	Open Drain	500 ns	General Purpose	2.7 V	10 V	6 uA	30 mA	7 mV	300 pA	- 40 C	+ 105 C	TS7221	Reel, Cut Tape, MouseReel
Analog Comparators Low power quad voltage comparator LM2901HYDT STMicroelectronics 1: $1.25 634In Stock	Mfr. Part # LM2901HYDT Mouser Part # 511-LM2901HYDT	STMicroelectronics	Analog Comparators Low power quad voltage comparator Learn More about STMicroelectronics lm2901 comparators	Datasheet	634In Stock	Cut Tape $1.25 $0.906 $0.82 $0.725 Reel $0.586 View $0.68 $0.653 $0.632 $0.575 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	7 mV	250 nA	- 40 C	+ 150 C	LM2901H	Reel, Cut Tape, MouseReel
Analog Comparators Low power dual voltage comparator LM2903BYPT STMicroelectronics 1: $0.43 200In Stock	Mfr. Part # LM2903BYPT Mouser Part # 511-LM2903BYPT	STMicroelectronics	Analog Comparators Low power dual voltage comparator Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	200In Stock	Cut Tape $0.43 $0.295 $0.263 $0.227 View Reel $0.174 $0.209 $0.199 $0.191 $0.18 $0.174	Min.: 1 Mult.: 1 : 4,000																Reel, Cut Tape
Analog Comparators Single Rail-to-Rail TS861IDT STMicroelectronics 1: $0.83 16In Stock	Mfr. Part # TS861IDT Mouser Part # 511-TS861IDT	STMicroelectronics	Analog Comparators Single Rail-to-Rail Learn More about STMicroelectronics stm standard products	Datasheet	16In Stock	Cut Tape $0.83 $0.577 $0.518 $0.452 View Reel $0.384 $0.421 $0.402 $0.401 $0.384 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	1 Channel	Push-Pull	2 us	Differential	2.7 V	10 V	6 uA	5 mA	15 mV	300 pA	- 40 C	+ 85 C	TS861	Reel, Cut Tape, MouseReel
Analog Comparators Micropower (5uA) 16V CMOS quad comparator, open drain output TSX339IDT STMicroelectronics 1: $2.86 98In Stock	Mfr. Part # TSX339IDT Mouser Part # 511-TSX339IDT	STMicroelectronics	Analog Comparators Micropower (5uA) 16V CMOS quad comparator, open drain output Learn More about STMicroelectronics stm tsx339 comparator	Datasheet	98In Stock	Cut Tape $2.86 $2.13 $1.95 $1.75 Reel $1.37 View $1.66 $1.62 $1.58 $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14	4 Channel	Open Drain	2.5 us	General Purpose	2.7 V	16 V	5 uA	20 mA	100 uV	1.2 nA	- 40 C	+ 125 C	TSX339	Reel, Cut Tape, MouseReel
Analog Comparators Micropower dual CMOS voltage comparators TSX393IYDT STMicroelectronics 1: $1.76 112In Stock	Mfr. Part # TSX393IYDT Mouser Part # 511-TSX393IYDT	STMicroelectronics	Analog Comparators Micropower dual CMOS voltage comparators	Datasheet	112In Stock	Cut Tape $1.76 $1.30 $1.18 $1.05 Reel $0.851 View $0.985 $0.948 $0.944 $0.835 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	2 Channel	Open Drain	2.4 us	General Purpose	2.7 V	16 V	11 uA	20 mA	100 uV	10 pA	- 40 C	+ 125 C	TSX393	Reel, Cut Tape, MouseReel
Analog Comparators Lo-Pwr Quad Voltage LM2901D STMicroelectronics 1: $0.39 3,749Expected 11/9/2026	Mfr. Part # LM2901D Mouser Part # 511-LM2901D	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics lm2901 comparators	Datasheet	3,749Expected 11/9/2026	$0.39 $0.276 $0.233 $0.218 View $0.201 $0.192 $0.183 $0.174 $0.169	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	7 mV	250 nA	- 40 C	+ 125 C	LM2901	Tube
Analog Comparators Lo-Pwr Quad Voltage LM339AD STMicroelectronics 1: $0.57 4,972On Order	Mfr. Part # LM339AD Mouser Part # 511-LM339AD	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics stm standard products	Datasheet	4,972On Order On Order Ship Dates Mfr. #: LM339AD Stock: 0 On Order: 972 Expected 12/2/2026 4,000 Expected 2/10/2027 Factory Lead-Time: 30 Weeks	$0.57 $0.393 $0.351 $0.305 View $0.283 $0.27 $0.248 $0.237 $0.233	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	2 mV	100 nA	0 C	+ 70 C	LM339	Tube
Analog Comparators Micropower dual CMOS voltage comparators TSX3702IST STMicroelectronics 1: $0.95 2,505Expected 5/24/2027	Mfr. Part # TSX3702IST Mouser Part # 511-TSX3702IST	STMicroelectronics	Analog Comparators Micropower dual CMOS voltage comparators Learn More about STMicroelectronics stm tsx3702 comparators	Datasheet	2,505Expected 5/24/2027	Cut Tape $0.95 $0.724 $0.684 $0.593 View Reel $0.494 $0.565 $0.526 $0.512 $0.502 $0.494 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	MiniSO-8	2 Channel	CMOS, TTL	2.4 us	General Purpose	2.7 V	16 V	11 uA	20 mA	5 mV	600 pA	- 40 C	+ 125 C	TSX3702	Reel, Cut Tape, MouseReel
Analog Comparators Sngl BICMOS MicroPwr Comparator TS7221BILT STMicroelectronics 1: $1.15 1In Stock	Mfr. Part # TS7221BILT Mouser Part # 511-TS7221BILT	STMicroelectronics	Analog Comparators Sngl BICMOS MicroPwr Comparator	Datasheet	1In Stock	Cut Tape $1.15 $0.826 $0.745 $0.656 Reel $0.508 View $0.614 $0.589 $0.572 $0.498 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1 Channel	Open Drain	500 ns	General Purpose	2.7 V	10 V	6 uA	30 mA	7 mV	300 pA	- 40 C	+ 85 C	TS7221	Reel, Cut Tape, MouseReel
Analog Comparators Automotive grade, low-power quad voltage comparator LM2901BYQ5T STMicroelectronics 3,000: $0.306 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # LM2901BYQ5T Mouser Part # 511-LM2901BYQ5T	STMicroelectronics	Analog Comparators Automotive grade, low-power quad voltage comparator	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel $0.306	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	QFN-16	4 Channel	CMOS, DTL, ECL, MOS, TTL		General Purpose	2 V	36 V	2.5 mA	20 mA	4 mV	200 nA	- 40 C	+ 125 C	LM2901B	Reel
Analog Comparators Low power quad voltage comparator LM2901YQ5T STMicroelectronics 3,000: $0.271 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # LM2901YQ5T Mouser Part # 511-LM2901YQ5T	STMicroelectronics	Analog Comparators Low power quad voltage comparator	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel $0.271	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	QFN-16	4 Channel	CMOS, DTL, ECL, MOS, TTL		Precision	2 V	32 V	2.5 mA	16 mA	7 mV	400 nA	- 40 C	+ 125 C	LM2901	Reel
Analog Comparators Low power dual voltage comparator LM2903BYQ3T STMicroelectronics 3,000: $0.273 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # LM2903BYQ3T Mouser Part # 511-LM2903BYQ3T	STMicroelectronics	Analog Comparators Low power dual voltage comparator Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel $0.273	Min.: 3,000 Mult.: 3,000 : 3,000															LM2903B	Reel
Analog Comparators Low power dual voltage comparator LM2903Q3T STMicroelectronics 6,000: $0.213 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part # LM2903Q3T Mouser Part # 511-LM2903Q3T New Product	STMicroelectronics	Analog Comparators Low power dual voltage comparator	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel $0.213	Min.: 6,000 Mult.: 3,000 : 6,000	SMD/SMT	DFN-8	2 Channel	Open Collector, Open Drain	1.3 us	Differential	2 V	36 V	1 mA		15 mV	400 nA	- 40 C	+ 125 C		Reel, Cut Tape
Analog Comparators 64-channel (±100 V / -200 to 0 V / 0 to 200 V), low harmonic distortion, hi STHV64SW STMicroelectronics 567: $84.59 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STHV64SW Mouser Part # 511-STHV64SW	STMicroelectronics	Analog Comparators 64-channel (±100 V / -200 to 0 V / 0 to 200 V), low harmonic distortion, hi	Datasheet	Non-Stocked Lead-Time 40 Weeks	$84.59	Min.: 567 Mult.: 567	SMD/SMT	BGA-196														Tray