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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 Quad Voltage LM2901DT STMicroelectronics 1: £0.271 10,059In Stock 7,500Expected 04/10/2027	Mfr. Part No. LM2901DT Mouser Part No 511-LM2901DT	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics lm2901 comparators	Datasheet	10,059In Stock 7,500Expected 04/10/2027	Cut Tape £0.271 £0.189 £0.169 £0.148 Reel £0.113 View £0.136 £0.129 £0.124 £0.105 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	+ 125 C	LM2901	Reel, Cut Tape, MouseReel
Analog Comparators 1.1mA Low Power Quad 25nA 250mV LM2901Q4T STMicroelectronics 1: £0.315 12,631In Stock 6,000Expected 04/08/2027	Mfr. Part No. LM2901Q4T Mouser Part No 511-LM2901Q4T	STMicroelectronics	Analog Comparators 1.1mA Low Power Quad 25nA 250mV Learn More about STMicroelectronics lm2901 comparators	Datasheet	12,631In Stock 6,000Expected 04/08/2027	Cut Tape £0.315 £0.218 £0.196 £0.169 Reel £0.134 View £0.156 £0.148 £0.142 £0.131 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	7 mV	250 nA	- 40 C	+ 125 C	LM2901	Reel, Cut Tape, MouseReel
Analog Comparators Lo-Pwr Dual Voltage LM2903DT STMicroelectronics 1: £0.18 46,707In Stock	Mfr. Part No. LM2903DT Mouser Part No 511-LM2903DT	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	46,707In Stock	Cut Tape £0.18 £0.125 £0.11 £0.094 Reel £0.073 View £0.087 £0.083 £0.078 £0.069 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	LM2903	Reel, Cut Tape, MouseReel
Analog Comparators Low power dual voltage comparator LM2903HYDT STMicroelectronics 1: £0.646 6,542In Stock	Mfr. Part No. LM2903HYDT Mouser Part No 511-LM2903HYDT	STMicroelectronics	Analog Comparators Low power dual voltage comparator Learn More about STMicroelectronics stm standard products	Datasheet	6,542In Stock	Cut Tape £0.646 £0.462 £0.416 £0.366 Reel £0.308 View £0.34 £0.327 £0.321 £0.30 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	+ 150 C	LM2903H	Reel, Cut Tape, MouseReel
Analog Comparators Lo-Pwr Dual Voltage LM293ST STMicroelectronics 1: £0.233 15,926In Stock	Mfr. Part No. LM293ST Mouser Part No 511-LM293S	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stm standard products	Datasheet	15,926In Stock	Cut Tape £0.233 £0.196 Reel £0.196 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	600 uA	18 mA	5 mV	250 nA	- 40 C	+ 105 C	LM293	Reel, Cut Tape, MouseReel
Analog Comparators Lo-Pwr Quad Voltage LM339DT STMicroelectronics 1: £0.217 21,001In Stock 47,500Expected 18/01/2027	Mfr. Part No. LM339DT Mouser Part No 511-LM339DT	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics stmlmx39	Datasheet	21,001In Stock 47,500Expected 18/01/2027	Cut Tape £0.217 £0.153 £0.134 £0.114 Reel £0.088 View £0.105 £0.10 £0.094 £0.086 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	0 C	+ 70 C	LM339	Reel, Cut Tape, MouseReel
Analog Comparators Lo-Pwr Quad Voltage LM339PT STMicroelectronics 1: £0.278 31,961In Stock	Mfr. Part No. LM339PT Mouser Part No 511-LM339P	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics stm standard products	Datasheet	31,961In Stock	Cut Tape £0.278 £0.19 £0.169 £0.147 View Reel £0.116 £0.135 £0.128 £0.123 £0.116 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	0 C	+ 70 C	LM339	Reel, Cut Tape, MouseReel
Analog Comparators Lo-Pwr Dual Voltage LM393ADT STMicroelectronics 1: £0.255 26,552In Stock	Mfr. Part No. LM393ADT Mouser Part No 511-LM393ADT	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stmlmx93	Datasheet	26,552In Stock	Cut Tape £0.255 £0.171 £0.151 £0.129 Reel £0.10 View £0.118 £0.112 £0.107 £0.096 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	0 C	+ 70 C	LM393	Reel, Cut Tape, MouseReel
Analog Comparators Lo-Pwr Dual Voltage LM393D STMicroelectronics 1: £0.428 6,881In Stock 20,000On Order	Mfr. Part No. LM393D Mouser Part No 511-LM393D	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stm standard products	Datasheet	6,881In Stock 20,000On Order On Order Ship Dates Mfr. No: LM393D Stock: 6,881 Can Dispatch Immediately On Order: 10,000 Expected 03/05/2027 10,000 Expected 11/08/2027 Factory Lead Time: 30 Weeks	£0.428 £0.304 £0.275 £0.243 View £0.225 £0.217 £0.21 £0.196	Min.: 1 Mult.: 1	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	Tube
Analog Comparators Lo-Pwr Dual Voltage LM393DT STMicroelectronics 1: £0.203 25,693In Stock 85,000Expected 18/11/2026	Mfr. Part No. LM393DT Mouser Part No 511-LM393DT	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stmlmx93	Datasheet	25,693In Stock 85,000Expected 18/11/2026	Cut Tape £0.203 £0.134 £0.113 £0.097 View Reel £0.077 £0.089 £0.084 £0.08 £0.077 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 PWR DUAL 25nA Wide VCC Range LM393QT STMicroelectronics 1: £0.338 19,052In Stock	Mfr. Part No. LM393QT Mouser Part No 511-LM393QT	STMicroelectronics	Analog Comparators Low PWR DUAL 25nA Wide VCC Range Learn More about STMicroelectronics stm standard products	Datasheet	19,052In Stock	Cut Tape £0.338 £0.243 £0.218 £0.191 Reel £0.154 View £0.179 £0.17 £0.163 £0.145 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	0 C	+ 70 C	LM393	Reel, Cut Tape, MouseReel
Analog Comparators Rail-to-rail high-speed comparator TS3011IYLT STMicroelectronics 1: £2.18 3,939In Stock 6,000Expected 05/11/2026	Mfr. Part No. TS3011IYLT Mouser Part No 511-TS3011IYLT	STMicroelectronics	Analog Comparators Rail-to-rail high-speed comparator Learn More about STMicroelectronics stmts3011	Datasheet	3,939In Stock 6,000Expected 05/11/2026	Cut Tape £2.18 £1.63 £1.49 £1.34 View Reel £0.89 £1.00 £0.978 £0.943 £0.89 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1 Channel	Push-Pull	8 ns	General Purpose	2.2 V	5 V	470 uA	18 mA	7 mV	20 pA	- 40 C	+ 125 C	TS3011	Reel, Cut Tape, MouseReel
Analog Comparators Rail-to-rail high-speed comparator TS3011IYQ3T STMicroelectronics 1: £1.75 8,956In Stock	Mfr. Part No. TS3011IYQ3T Mouser Part No 511-TS3011IYQ3T	STMicroelectronics	Analog Comparators Rail-to-rail high-speed comparator Learn More about STMicroelectronics stmts3011	Datasheet	8,956In Stock	Cut Tape £1.75 £1.30 £1.19 £1.07 Reel £0.89 View £1.00 £0.978 £0.952 £0.882 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-8	1 Channel	Push-Pull	8 ns	General Purpose	2.2 V	5 V	470 uA	18 mA	7 mV	20 pA	- 40 C	+ 125 C	TS3011x	Reel, Cut Tape, MouseReel
Analog Comparators Automotive rail-to-rail 1.8 V high-speed comparator TS3021HIYLT STMicroelectronics 1: £2.03 9,713In Stock	Mfr. Part No. TS3021HIYLT Mouser Part No 511-TS3021HIYLT	STMicroelectronics	Analog Comparators Automotive rail-to-rail 1.8 V high-speed comparator Learn More about STMicroelectronics stm ts3021 comparators	Datasheet	9,713In Stock	Cut Tape £2.03 £1.52 £1.39 £1.25 Reel £1.01 View £1.18 £1.14 £1.10 £0.995 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	300 nA	- 40 C	+ 150 C	TS3021H	Reel, Cut Tape, MouseReel
Analog Comparators Rail-to-rail 1.8V highspeed comparator TS3021ICT STMicroelectronics 1: £1.20 8,973In Stock 9,000Expected 31/05/2027	Mfr. Part No. TS3021ICT Mouser Part No 511-TS3021ICT	STMicroelectronics	Analog Comparators Rail-to-rail 1.8V highspeed comparator Learn More about STMicroelectronics stm ts3021 comparators	Datasheet	8,973In Stock 9,000Expected 31/05/2027	Cut Tape £1.20 £0.882 £0.796 £0.705 Reel £0.589 View £0.663 £0.636 £0.631 £0.576 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SC-70-5	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 1.8V Hi Spd comparator TS3022IDT STMicroelectronics 1: £1.49 7,276In Stock 5,000Expected 08/02/2027	Mfr. Part No. TS3022IDT Mouser Part No 511-TS3022IDT	STMicroelectronics	Analog Comparators Rail to Rail 1.8V Hi Spd comparator Learn More about STMicroelectronics stm ts3021 comparators	Datasheet	7,276In Stock 5,000Expected 08/02/2027	Cut Tape £1.49 £1.10 £0.995 £0.89 Reel £0.75 View £0.841 £0.811 £0.803 £0.733 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	2 Channel	Push-Pull	38 ns	General Purpose	1.8 V	5 V	73 uA	26 mA	6 mV	160 nA	- 40 C	+ 125 C	TS3022	Reel, Cut Tape, MouseReel
Analog Comparators Micropower 20uA 1.6V to 5V RtoR TS331ICT STMicroelectronics 1: £1.18 7,705In Stock	Mfr. Part No. TS331ICT Mouser Part No 511-TS331ICT	STMicroelectronics	Analog Comparators Micropower 20uA 1.6V to 5V RtoR Learn More about STMicroelectronics stm ts33	Datasheet	7,705In Stock	Cut Tape £1.18 £0.863 £0.78 £0.689 View Reel £0.60 £0.647 £0.622 £0.606 £0.60 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SC-70-5	1 Channel	Open Drain	210 ns	Differential	1.6 V	5 V	20 uA	22 mA	5 mV	40 nA	- 40 C	+ 125 C	TS331	Reel, Cut Tape, MouseReel
Analog Comparators Micropwr Lo-vtg RR 1.6 to 5V 20uA 210ns TS331IYLT STMicroelectronics 1: £0.917 3,346In Stock	Mfr. Part No. TS331IYLT Mouser Part No 511-TS331IYLT	STMicroelectronics	Analog Comparators Micropwr Lo-vtg RR 1.6 to 5V 20uA 210ns Learn More about STMicroelectronics stm ts33	Datasheet	3,346In Stock	Cut Tape £0.917 £0.657 £0.593 £0.523 Reel £0.434 View £0.491 £0.471 £0.46 £0.404 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1 Channel	Open Drain	210 ns	Differential	1.6 V	5 V	20 uA	22 mA	5 mV	40 nA	- 40 C	+ 125 C	TS331	Reel, Cut Tape, MouseReel
Analog Comparators Micropower Dual Volt TS3702IPT STMicroelectronics 1: £0.705 7,870In Stock	Mfr. Part No. TS3702IPT Mouser Part No 511-TS3702IP	STMicroelectronics	Analog Comparators Micropower Dual Volt Learn More about STMicroelectronics stm standard products	Datasheet	7,870In Stock	Cut Tape £0.705 £0.494 £0.443 £0.388 View Reel £0.304 £0.361 £0.345 £0.331 £0.317 £0.304 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	TSSOP-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 Micropower quad CMOS voltage comparator TS3704IDT STMicroelectronics 1: £0.759 3,809In Stock	Mfr. Part No. TS3704IDT Mouser Part No 511-TS3704IDT	STMicroelectronics	Analog Comparators Micropower quad CMOS voltage comparator Learn More about STMicroelectronics stm standard products	Datasheet	3,809In Stock	Cut Tape £0.759 £0.546 £0.492 £0.434 View Reel £0.325 £0.406 £0.388 £0.378 £0.325 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14	4 Channel	Push-Pull	1.2 us	General Purpose	2.7 V	16 V	25 uA	4 mA	5 mV	600 pA	- 40 C	+ 125 C	TS3704	Reel, Cut Tape, MouseReel
Analog Comparators Low power, single voltage comparator TS391AILT STMicroelectronics 1: £0.803 4,499In Stock 6,000Expected 11/10/2027	Mfr. Part No. TS391AILT Mouser Part No 511-TS391AILT	STMicroelectronics	Analog Comparators Low power, single voltage comparator Learn More about STMicroelectronics stm ts391 comparators	Datasheet	4,499In Stock 6,000Expected 11/10/2027	Cut Tape £0.803 £0.581 £0.525 £0.464 Reel £0.373 View £0.433 £0.418 £0.405 £0.366 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	TS391A	Reel, Cut Tape, MouseReel
Analog Comparators Lo-Pwr Sngl Voltage TS391ILT STMicroelectronics 1: £0.496 20,875In 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	20,875In 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 TS7211AILT STMicroelectronics 1: £1.11 2,962In Stock	Mfr. Part No. TS7211AILT Mouser Part No 511-TS7211AIL	STMicroelectronics	Analog Comparators Single Rail-to-Rail Learn More about STMicroelectronics stm standard products	Datasheet	2,962In Stock	Cut Tape £1.11 £0.811 £0.729 £0.644 Reel £0.54 View £0.603 £0.579 £0.553 £0.536 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1 Channel	Push-Pull	1.5 us	Differential	2.7 V	10 V	12 uA	2.5 mA	10 mV	300 pA	- 40 C	+ 85 C	TS7211	Reel, Cut Tape, MouseReel