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STMicroelectronics Analog Comparators

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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: £0.496 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 £0.496 £0.351 £0.315 £0.275 Reel £0.217 View £0.256 £0.244 £0.235 £0.211 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: £0.548 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 £0.548 £0.388 £0.349 £0.306 Reel £0.242 View £0.285 £0.272 £0.262 £0.236 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: £0.952 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 £0.952 £0.691 £0.625 £0.553 View Reel £0.452 £0.518 £0.497 £0.481 £0.475 £0.452 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: £0.788 6,463In Stock 6,000Expected 16/12/2026	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 16/12/2026	Cut Tape £0.788 £0.579 £0.526 £0.493 Reel £0.405 View £0.461 £0.443 £0.43 £0.398 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: £0.969 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 £0.969 £0.70 £0.634 £0.56 Reel £0.466 View £0.525 £0.504 £0.481 £0.456 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: £1.05 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 £1.05 £0.751 £0.684 £0.604 Reel £0.505 View £0.567 £0.544 £0.519 £0.492 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: £1.41 9,681In Stock	Mfr. Part No. TS882IQ2T Mouser Part No 511-TS882IQ2T	STMicroelectronics	Analog Comparators Dual Comparator 220nA 1.1V to 5.5V	Datasheet	9,681In Stock	Cut Tape £1.41 £1.04 £0.943 £0.841 Reel £0.704 View £0.788 £0.759 £0.689 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: £1.41 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 £1.41 £1.04 £0.943 £0.773 View Reel £0.636 £0.725 £0.697 £0.688 £0.644 £0.636 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: £1.65 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 £1.65 £1.22 £1.12 £0.995 View Reel £0.856 £0.943 £0.908 £0.899 £0.856 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: £1.86 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 £1.86 £1.39 £1.27 £1.13 Reel £0.986 View £1.07 £1.05 £1.02 £0.917 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: £0.908 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 £0.908 £0.66 £0.598 £0.528 View Reel £0.437 £0.495 £0.475 £0.454 £0.437 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: £1.26 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 £1.26 £0.925 £0.841 £0.743 View Reel £0.416 £0.699 £0.672 £0.668 £0.416 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: £1.05 792In 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	792In Stock 3,000On Order	Cut Tape £1.05 £0.78 £0.708 £0.635 Reel £0.532 View £0.599 £0.578 £0.554 £0.524 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: £0.353 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	£0.353 £0.251 £0.223 £0.193 View £0.188 £0.147	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: £0.248 2,494In 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	2,494In Stock 12,500Expected 18/11/2026	Cut Tape £0.248 £0.175 £0.153 £0.132 View Reel £0.105 £0.121 £0.115 £0.11 £0.105 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: £1.06 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 £1.06 £0.773 £0.698 £0.618 View Reel £0.49 £0.55 £0.528 £0.514 £0.49 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: £0.33 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 £0.33 £0.229 £0.204 £0.179 View Reel £0.132 £0.165 £0.158 £0.149 £0.132 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: £0.361 4,190In Stock 5,000Expected 01/12/2026	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 01/12/2026	Cut Tape £0.361 £0.255 £0.228 £0.197 Reel £0.16 View £0.183 £0.178 £0.169 £0.149 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: £0.458 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	£0.458 £0.326 £0.325 £0.282 View £0.262 £0.25 £0.239 £0.227 £0.204	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: £0.458 1,452In Stock	Mfr. Part No. LM239DT Mouser Part No 511-LM239DT	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics stmlmx39	Datasheet	1,452In Stock	Cut Tape £0.458 £0.325 £0.292 £0.254 View Reel £0.207 £0.236 £0.225 £0.217 £0.207 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: £0.436 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 £0.436 £0.313 £0.281 £0.247 View Reel £0.209 £0.23 £0.219 £0.21 £0.209 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: £0.383 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 £0.383 £0.265 £0.236 £0.203 View Reel £0.186 £0.188 £0.186 £0.186 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: £0.203 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	£0.203 £0.143 £0.128 £0.112 View £0.106 £0.10 £0.096 £0.093 £0.088	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: £0.233 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 £0.233 £0.162 £0.144 £0.124 View Reel £0.089 £0.114 £0.109 £0.104 £0.101 £0.089 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: £0.78 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 £0.78 £0.546 £0.491 £0.428 View Reel £0.275 £0.398 £0.381 £0.366 £0.35 £0.275 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