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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 Sngl Voltage TS391ILT STMicroelectronics 1: $0.66 20,879In Stock 18,000Expected 04/01/2027	Mfr. Part No. TS391ILT Mouser Part No 511-TS391IL	STMicroelectronics	Analog Comparators Lo-Pwr Sngl Voltage Learn More about STMicroelectronics stm ts391 comparators	Datasheet	20,879In Stock 18,000Expected 04/01/2027	Cut Tape $0.66 $0.467 $0.42 $0.366 Reel $0.288 View $0.341 $0.326 $0.313 $0.281 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1 Channel	CMOS, DTL, ECL, TTL	1.3 us	Differential	2 V	36 V	500 uA	16 mA	5 mV	250 nA	- 40 C	+ 125 C	TS391	Reel, Cut Tape, MouseReel
Analog Comparators Low Power 0.2mA 18 or 36V VCC Comp TS391RILT STMicroelectronics 1: $0.73 18,040In Stock 15,000Expected 29/10/2026	Mfr. Part No. TS391RILT Mouser Part No 511-TS391RILT	STMicroelectronics	Analog Comparators Low Power 0.2mA 18 or 36V VCC Comp Learn More about STMicroelectronics stm ts391 comparators	Datasheet	18,040In Stock 15,000Expected 29/10/2026	Cut Tape $0.73 $0.517 $0.465 $0.407 Reel $0.322 View $0.379 $0.363 $0.349 $0.314 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1 Channel	CMOS, DTL, ECL, TTL	1.3 us	Differential	2 V	36 V	500 uA	16 mA	5 mV	250 nA	- 40 C	+ 125 C	TS391	Reel, Cut Tape, MouseReel
Analog Comparators Micropower Dual Volt TS393IPT STMicroelectronics 1: $1.27 4,306In Stock	Mfr. Part No. TS393IPT Mouser Part No 511-TS393IP	STMicroelectronics	Analog Comparators Micropower Dual Volt Learn More about STMicroelectronics stm standard products	Datasheet	4,306In Stock	Cut Tape $1.27 $0.92 $0.832 $0.736 View Reel $0.602 $0.69 $0.662 $0.641 $0.632 $0.602 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	TSSOP-8	2 Channel	CMOS	2.5 us	Differential	2.7 V	16 V	20 uA	20 mA	5 mV	600 pA	- 40 C	+ 125 C	TS393	Reel, Cut Tape, MouseReel
Analog Comparators Single Rail-to-Rail TS861ILT STMicroelectronics 1: $1.05 6,463In Stock 6,000Expected 30/11/2026	Mfr. Part No. TS861ILT Mouser Part No 511-TS861IL	STMicroelectronics	Analog Comparators Single Rail-to-Rail Learn More about STMicroelectronics stm standard products	Datasheet	6,463In Stock 6,000Expected 30/11/2026	Cut Tape $1.05 $0.771 $0.70 $0.657 Reel $0.539 View $0.614 $0.589 $0.572 $0.53 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	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 MicroPwr BICMOS COMPARATORS TS862IDT STMicroelectronics 1: $1.29 2,941In Stock	Mfr. Part No. TS862IDT Mouser Part No 511-TS862IDT	STMicroelectronics	Analog Comparators MicroPwr BICMOS COMPARATORS Learn More about STMicroelectronics stm standard products	Datasheet	2,941In Stock	Cut Tape $1.29 $0.932 $0.844 $0.745 Reel $0.621 View $0.699 $0.671 $0.641 $0.607 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	2 Channel	Push-Pull	2 us	Differential	2.7 V	10 V	6 uA	5 mA	15 mV	300 pA	- 40 C	+ 85 C	TS862	Reel, Cut Tape, MouseReel
Analog Comparators Rail-to-rail micropower BiCMOS quad comparator TS864IDT STMicroelectronics 1: $1.39 2,259In Stock	Mfr. Part No. TS864IDT Mouser Part No 511-TS864IDT	STMicroelectronics	Analog Comparators Rail-to-rail micropower BiCMOS quad comparator Learn More about STMicroelectronics stm standard products	Datasheet	2,259In Stock	Cut Tape $1.39 $1.00 $0.911 $0.805 Reel $0.672 View $0.755 $0.724 $0.692 $0.656 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14	4 Channel	Push-Pull	2 us	Differential	2.7 V	10 V	6 uA	5 mA	15 mV	300 pA	- 40 C	+ 85 C	TS864	Reel, Cut Tape, MouseReel
Analog Comparators Dual Comparator 220nA 1.1V to 5.5V TS882IQ2T STMicroelectronics 1: $1.87 12,681In Stock	Mfr. Part No. TS882IQ2T Mouser Part No 511-TS882IQ2T	STMicroelectronics	Analog Comparators Dual Comparator 220nA 1.1V to 5.5V	Datasheet	12,681In Stock	Cut Tape $1.87 $1.38 $1.25 $1.12 Reel $0.937 View $1.05 $1.01 $0.917 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-8	2 Channel	Push-Pull	13 us	General Purpose	1.1 V	5.5 V	220 nA	1.7 mA	6 mV	100 pA	- 40 C	+ 125 C	TS882	Reel, Cut Tape, MouseReel
Analog Comparators R to R 1.1V Dual NanoPWR 220nA TS882IST STMicroelectronics 1: $1.87 4,881In Stock	Mfr. Part No. TS882IST Mouser Part No 511-TS882IST	STMicroelectronics	Analog Comparators R to R 1.1V Dual NanoPWR 220nA	Datasheet	4,881In Stock	Cut Tape $1.87 $1.38 $1.25 $1.03 View Reel $0.847 $0.965 $0.928 $0.916 $0.858 $0.847 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	MiniSO-8	2 Channel	Push-Pull	13 us	General Purpose	1.1 V	5.5 V	220 nA	1.7 mA	6 mV	100 pA	- 40 C	+ 125 C	TS882	Reel, Cut Tape, MouseReel
Analog Comparators Rail-to-rail 1.1 V nanopower, push-pull dual comparators TS882IYST STMicroelectronics 1: $2.20 4,907In Stock	Mfr. Part No. TS882IYST Mouser Part No 511-TS882IYST	STMicroelectronics	Analog Comparators Rail-to-rail 1.1 V nanopower, push-pull dual comparators	Datasheet	4,907In Stock	Cut Tape $2.20 $1.63 $1.49 $1.33 View Reel $1.14 $1.25 $1.21 $1.20 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	MiniSO-8	2 Channel	Push-Pull	13 us	General Purpose	1.1 V	5.5 V	220 nA	1.7 mA	6 mV	100 pA	- 40 C	+ 125 C	TS882	Reel, Cut Tape, MouseReel
Analog Comparators Micropower (5uA) 16V quad CMOS comparator, push pull output TSX3704IQ4T STMicroelectronics 1: $2.48 3,847In Stock	Mfr. Part No. TSX3704IQ4T Mouser Part No 511-TSX3704IQ4T	STMicroelectronics	Analog Comparators Micropower (5uA) 16V quad CMOS comparator, push pull output Learn More about STMicroelectronics stm tsx3704 comparators	Datasheet	3,847In Stock	Cut Tape $2.48 $1.85 $1.69 $1.51 Reel $1.31 View $1.43 $1.39 $1.36 $1.22 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-16	4 Channel	Push-Pull	2.4 us	General Purpose	2.7 V	16 V	8 uA		100 uV	1.2 nA	- 40 C	+ 125 C	TSX3704	Reel, Cut Tape, MouseReel
Analog Comparators Micropower dual CMOS voltage comparators TSX393IQ2T STMicroelectronics 1: $1.21 6,921In Stock	Mfr. Part No. TSX393IQ2T Mouser Part No 511-TSX393IQ2T	STMicroelectronics	Analog Comparators Micropower dual CMOS voltage comparators	Datasheet	6,921In Stock	Cut Tape $1.21 $0.879 $0.796 $0.703 View Reel $0.581 $0.659 $0.633 $0.605 $0.581 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-8	2 Channel	Open Drain	2.5 us	Window	2.7 V	16 V	5 uA	20 mA	5 mV	1 pA	- 40 C	+ 125 C	TSX393	Reel, Cut Tape, MouseReel
Analog Comparators Low PWR Quad Volt 1.1 mA 25nA 250mV LM139DT STMicroelectronics 1: $1.67 2,037In Stock 4,800Expected 29/10/2026	Mfr. Part No. LM139DT Mouser Part No 511-LM139DT	STMicroelectronics	Analog Comparators Low PWR Quad Volt 1.1 mA 25nA 250mV Learn More about STMicroelectronics stmlmx39	Datasheet	2,037In Stock 4,800Expected 29/10/2026	Cut Tape $1.67 $1.23 $1.12 $0.99 View Reel $0.553 $0.931 $0.895 $0.89 $0.553 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOP-14	4 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	32 V	2 mA	4 mA	5 mV	250 nA	- 55 C	+ 125 C	LM139	Reel, Cut Tape, MouseReel
Analog Comparators Low PWR DUAL 25nA Wide VCC Range LM193QT STMicroelectronics 1: $1.39 510In Stock 3,000On Order	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	510In Stock 3,000On Order	Cut Tape $1.39 $1.04 $0.943 $0.845 Reel $0.708 View $0.798 $0.77 $0.738 $0.698 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 Single GP Voltage LM211D STMicroelectronics 1: $0.47 6,924In Stock	Mfr. Part No. LM211D Mouser Part No 511-LM211D	STMicroelectronics	Analog Comparators Single GP Voltage Learn More about STMicroelectronics stm standard products	Datasheet	6,924In Stock	$0.47 $0.335 $0.298 $0.257 View $0.25 $0.195	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	1 Channel	Open Collector and Emitter	200 ns	General Purpose	5 V	15 V	7.5 mA	50 mA	3 mV	100 nA	- 40 C	+ 125 C	LM211	Tube
Analog Comparators Single GP Voltage LM211DT STMicroelectronics 1: $0.33 3,204In Stock 12,500Expected 18/11/2026	Mfr. Part No. LM211DT Mouser Part No 511-LM211DT	STMicroelectronics	Analog Comparators Single GP Voltage Learn More about STMicroelectronics stm standard products	Datasheet	3,204In Stock 12,500Expected 18/11/2026	Cut Tape $0.33 $0.232 $0.204 $0.176 View Reel $0.14 $0.162 $0.154 $0.147 $0.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	1 Channel	Open Collector and Emitter	200 ns	General Purpose	5 V	15 V	7.5 mA	50 mA	3 mV	100 nA	- 40 C	+ 105 C	LM211	Reel, Cut Tape, MouseReel
Analog Comparators Hi-Spd Dual Voltage LM219DT STMicroelectronics 1: $1.41 223In Stock 15,000On Order	Mfr. Part No. LM219DT Mouser Part No 511-LM219DT	STMicroelectronics	Analog Comparators Hi-Spd Dual Voltage Learn More about STMicroelectronics stm standard products	Datasheet	223In Stock 15,000On Order On Order Ship Dates Mfr. No: LM219DT Stock: 223 Can Dispatch Immediately On Order: 10,000 Expected 22/02/2027 5,000 Expected 01/03/2027 Factory Lead Time: 30 Weeks	Cut Tape $1.41 $1.03 $0.929 $0.823 View Reel $0.652 $0.732 $0.703 $0.685 $0.652 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	4 mV	500 nA	- 40 C	+ 105 C	LM219	Reel, Cut Tape, MouseReel
Analog Comparators Lo-Pwr Quad Voltage LM239ADT STMicroelectronics 1: $0.44 5,420In Stock 12,500On Order	Mfr. Part No. LM239ADT Mouser Part No 511-LM239ADT	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics stm standard products	Datasheet	5,420In Stock 12,500On Order On Order Ship Dates Mfr. No: LM239ADT Stock: 5,420 Can Dispatch Immediately On Order: 5,000 Expected 26/11/2026 7,500 Expected 27/01/2027 Factory Lead Time: 30 Weeks	Cut Tape $0.44 $0.305 $0.272 $0.238 View Reel $0.176 $0.22 $0.21 $0.199 $0.176 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: $0.48 4,190In Stock 5,000Expected 25/11/2026	Mfr. Part No. LM239APT Mouser Part No 511-LM239AP	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics stm standard products	Datasheet	4,190In Stock 5,000Expected 25/11/2026	Cut Tape $0.48 $0.34 $0.304 $0.263 Reel $0.213 View $0.244 $0.237 $0.226 $0.199 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: $0.61 3,646In Stock 2,000Expected 09/11/2026	Mfr. Part No. LM239D Mouser Part No 511-LM239D	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics stm standard products	Datasheet	3,646In Stock 2,000Expected 09/11/2026	$0.61 $0.434 $0.433 $0.376 View $0.349 $0.333 $0.319 $0.302 $0.272	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: $0.61 1,952In Stock	Mfr. Part No. LM239DT Mouser Part No 511-LM239DT	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics stmlmx39	Datasheet	1,952In Stock	Cut Tape $0.61 $0.433 $0.388 $0.338 View Reel $0.275 $0.314 $0.30 $0.288 $0.275 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 LP Quad 2mV 1.1mA 25nA 4 Precision LM239QT STMicroelectronics 1: $0.58 1,301In Stock 69,000On Order	Mfr. Part No. LM239QT Mouser Part No 511-LM239QT	STMicroelectronics	Analog Comparators LP Quad 2mV 1.1mA 25nA 4 Precision Learn More about STMicroelectronics stm standard products	Datasheet	1,301In Stock 69,000On Order On Order Ship Dates Mfr. No: LM239QT Stock: 1,301 Can Dispatch Immediately On Order: 27,000 Expected 24/11/2026 42,000 Expected 12/05/2027 Factory Lead Time: 30 Weeks	Cut Tape $0.58 $0.416 $0.374 $0.329 View Reel $0.278 $0.306 $0.292 $0.28 $0.278 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	- 40 C	+ 105 C	LM239	Reel, Cut Tape, MouseReel
Analog Comparators Low power dual voltage comparator LM2903BYST STMicroelectronics 1: $0.51 4,060In Stock	Mfr. Part No. LM2903BYST Mouser Part No 511-LM2903BYST	STMicroelectronics	Analog Comparators Low power dual voltage comparator Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	4,060In Stock	Cut Tape $0.51 $0.352 $0.314 $0.27 View Reel $0.248 $0.25 $0.248 $0.248 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: $0.27 8,407In Stock 18,000Expected 11/08/2027	Mfr. Part No. LM2903D Mouser Part No 511-LM2903D	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	8,407In Stock 18,000Expected 11/08/2027	$0.27 $0.191 $0.171 $0.149 View $0.141 $0.134 $0.128 $0.124 $0.117	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: $0.31 8,116In Stock	Mfr. Part No. LM2903ST Mouser Part No 511-LM2903ST	STMicroelectronics	Analog Comparators Low power dual voltage comparator Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	8,116In Stock	Cut Tape $0.31 $0.216 $0.192 $0.165 View Reel $0.119 $0.152 $0.145 $0.138 $0.135 $0.119 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: $1.04 1,738In Stock	Mfr. Part No. LM2903WHYST Mouser Part No 511-LM2903WHYST	STMicroelectronics	Analog Comparators Low power dual voltage comparator Learn More about STMicroelectronics stm lm2903wh lm2904wh	Datasheet	1,738In Stock	Cut Tape $1.04 $0.727 $0.653 $0.57 View Reel $0.366 $0.53 $0.507 $0.487 $0.466 $0.366 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