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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 1.1mA Low Power Quad 25nA 250mV LM2901YPT STMicroelectronics 1: $0.572 4,990In Stock 5,000Expected 10/4/2027	Mfr. Part # LM2901YPT Mouser Part # 511-LM2901YPT	STMicroelectronics	Analog Comparators 1.1mA Low Power Quad 25nA 250mV Learn More about STMicroelectronics lm2901 comparators	Datasheet	4,990In Stock 5,000Expected 10/4/2027	Cut Tape $0.572 $0.397 $0.354 $0.307 View Reel $0.237 $0.283 $0.27 $0.259 $0.237 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: $1.18 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 $1.18 $0.907 $0.84 $0.766 View Reel $0.611 $0.725 $0.693 $0.667 $0.638 $0.611 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: $0.533 39,718In Stock	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	39,718In Stock	Cut Tape $0.533 $0.364 $0.324 $0.28 View Reel $0.216 $0.259 $0.248 $0.238 $0.235 $0.216 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: $1.17 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 $1.17 $0.842 $0.762 $0.658 View Reel $0.545 $0.655 $0.627 $0.603 $0.545 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 Low Power QUAD 1.1 mA 25nA 250mV LM339QT STMicroelectronics 1: $0.637 23,500In Stock 36,000Expected 11/30/2026	Mfr. Part # LM339QT Mouser Part # 511-LM339QT	STMicroelectronics	Analog Comparators Low Power QUAD 1.1 mA 25nA 250mV Learn More about STMicroelectronics stm standard products	Datasheet	23,500In Stock 36,000Expected 11/30/2026	Cut Tape $0.637 $0.443 $0.395 $0.341 Reel $0.273 View $0.316 $0.30 $0.289 $0.267 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-16	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	Reel, Cut Tape, MouseReel
Analog Comparators Rail to Rail 1.8V Hi Spd comparator TS3021ILT STMicroelectronics 1: $1.89 15,250On 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	15,250On Order On Order Ship Dates Mfr. #: TS3021ILT Stock: 0 On Order: 6,250 Expected 11/4/2026 9,000 Expected 11/23/2026 Factory Lead-Time: 30 Weeks	Cut Tape $1.89 $1.37 $1.23 $1.08 View Reel $0.885 $1.02 $0.976 $0.932 $0.885 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 Rail-to-rail, open-drain comparator with embedded fail-safe input/output TS3121ILT STMicroelectronics 1: $1.90 2,982Expected 1/25/2027	Mfr. Part # TS3121ILT Mouser Part # 511-TS3121ILT	STMicroelectronics	Analog Comparators Rail-to-rail, open-drain comparator with embedded fail-safe input/output Learn More about STMicroelectronics stm ts3121 comparators	Datasheet	2,982Expected 1/25/2027	Cut Tape $1.90 $1.39 $1.26 $1.11 Reel $0.927 View $1.05 $1.01 $0.98 $0.907 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT23-5	1 Channel	Open Drain			1.7 V	5.5 V	70 uA		6 mV	50 pA	- 40 C	+ 125 C	TS3121	Reel, Cut Tape, MouseReel
Analog Comparators Micro PWR 1.65 to 5V 20uA 210ns 2kV TS334IPT STMicroelectronics 1: $2.07 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 $2.07 $1.53 $1.39 $1.25 View Reel $1.04 $1.17 $1.13 $1.04 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: $0.923 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 $0.923 $0.659 $0.592 $0.517 Reel $0.413 View $0.482 $0.462 $0.443 $0.402 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: $2.15 2,899Expected 9/27/2027	Mfr. Part # TS7221AI1LT Mouser Part # 511-TS7221AI1LT	STMicroelectronics	Analog Comparators Rail-to-rail micropower BiCMOS comparator	Datasheet	2,899Expected 9/27/2027	Cut Tape $2.15 $1.56 $1.42 $1.26 View Reel $1.06 $1.19 $1.14 $1.13 $1.06 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: $1.63 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 $1.63 $1.18 $1.07 $0.943 Reel $0.762 View $0.884 $0.849 $0.822 $0.748 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: $0.546 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 $0.546 $0.377 $0.337 $0.291 View Reel $0.226 $0.27 $0.257 $0.246 $0.239 $0.226	Min.: 1 Mult.: 1 : 4,000																Reel, Cut Tape
Analog Comparators Single Rail-to-Rail TS861IDT STMicroelectronics 1: $1.08 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 $1.08 $0.75 $0.673 $0.588 View Reel $0.499 $0.547 $0.523 $0.521 $0.499 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: $3.77 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 $3.77 $2.81 $2.57 $2.31 Reel $1.68 View $2.18 $2.15 $2.11 $1.65 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: $2.29 112In Stock	Mfr. Part # TSX393IYDT Mouser Part # 511-TSX393IYDT	STMicroelectronics	Analog Comparators Micropower dual CMOS voltage comparators	Datasheet	112In Stock	Cut Tape $2.29 $1.69 $1.53 $1.37 Reel $1.11 View $1.28 $1.23 $1.09 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: $0.494 3,749Expected 11/13/2026	Mfr. Part # LM2901D Mouser Part # 511-LM2901D	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics lm2901 comparators	Datasheet	3,749Expected 11/13/2026	$0.494 $0.325 $0.294 $0.259 View $0.242 $0.231 $0.224 $0.213 $0.207	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: $0.741 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 12/14/2026 4,000 Expected 2/10/2027 Factory Lead-Time: 30 Weeks	$0.741 $0.511 $0.456 $0.397 View $0.368 $0.351 $0.322 $0.308 $0.303	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: $1.29 2,462Expected 3/22/2027	Mfr. Part # TSX3702IST Mouser Part # 511-TSX3702IST	STMicroelectronics	Analog Comparators Micropower dual CMOS voltage comparators Learn More about STMicroelectronics stm tsx3702 comparators	Datasheet	2,462Expected 3/22/2027	Cut Tape $1.29 $0.961 $0.889 $0.801 View Reel $0.633 $0.75 $0.709 $0.69 $0.683 $0.633 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: $1.51 1In Stock	Mfr. Part # TS7221BILT Mouser Part # 511-TS7221BILT	STMicroelectronics	Analog Comparators Sngl BICMOS MicroPwr Comparator	Datasheet	1In Stock	Cut Tape $1.51 $1.09 $0.98 $0.865 Reel $0.66 View $0.81 $0.776 $0.755 $0.647 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: $0.398 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 $0.398	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: $0.352 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 $0.352	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: $0.355 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 $0.355	Min.: 3,000 Mult.: 3,000 : 3,000															LM2903B	Reel
Analog Comparators Low power dual voltage comparator LM2903Q3T STMicroelectronics 6,000: $0.277 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 $0.277	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: $109.97 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	$109.97	Min.: 567 Mult.: 567	SMD/SMT	BGA-196														Tray
Analog Comparators Micro PWR 1.65 to 5V 20uA 210ns 2kV TS334IDT STMicroelectronics 1: $2.99 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # TS334IDT Mouser Part # 511-TS334IDT	STMicroelectronics	Analog Comparators Micro PWR 1.65 to 5V 20uA 210ns 2kV Learn More about STMicroelectronics stm ts33	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $2.99 $2.48 $2.02 $1.79 $1.72 Reel $1.72 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-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