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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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	Comparator 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 LM239APT STMicroelectronics 1: 0,413 € 4.190In Stock 5.000Expected 11/25/2026	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 11/25/2026	Cut Tape 0,413 € 0,292 € 0,261 € 0,226 € Reel 0,183 € View 0,21 € 0,204 € 0,194 € 0,171 € 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: 0,525 € 3.656In Stock 2.000Expected 10/26/2026	Mfr. Part No. LM239D Mouser Part No 511-LM239D	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics stm standard products	Datasheet	3.656In Stock 2.000Expected 10/26/2026	0,525 € 0,373 € 0,372 € 0,323 € View 0,30 € 0,286 € 0,274 € 0,26 € 0,205 €	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: 0,525 € 4.342In Stock	Mfr. Part No. LM239DT Mouser Part No 511-LM239DT	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics stmlmx39	Datasheet	4.342In Stock	Cut Tape 0,525 € 0,372 € 0,334 € 0,291 € View Reel 0,206 € 0,27 € 0,258 € 0,207 € 0,206 € 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 Lo-Pwr Quad Voltage LM239PT STMicroelectronics 1: 0,396 € 2.953In Stock	Mfr. Part No. LM239PT Mouser Part No 511-LM239P	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics stm standard products	Datasheet	2.953In Stock	Cut Tape 0,396 € 0,274 € 0,244 € 0,211 € Reel 0,167 € View 0,195 € 0,185 € 0,177 € 0,162 € 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 LM2901DT STMicroelectronics 1: 0,318 € 309In Stock 17.500On Order	Mfr. Part No. LM2901DT Mouser Part No 511-LM2901DT	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics lm2901 comparators	Datasheet	309In Stock 17.500On Order On Order Ship Dates Mfr. No: LM2901DT Stock: 309 Can Dispatch Immediately On Order: 10.000 Expected 9/28/2026 7.500 Expected 10/4/2027 Factory Lead Time: 30 Weeks	Cut Tape 0,318 € 0,221 € 0,196 € 0,172 € View Reel 0,129 € 0,158 € 0,151 € 0,144 € 0,129 € 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: 0,37 € 2.236In Stock 15.000On Order	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	2.236In Stock 15.000On Order On Order Ship Dates Mfr. No: LM2901Q4T Stock: 2.236 Can Dispatch Immediately On Order: 9.000 Expected 9/28/2026 6.000 Expected 8/4/2027 Factory Lead Time: 30 Weeks	Cut Tape 0,37 € 0,255 € 0,227 € 0,196 € View Reel 0,156 € 0,181 € 0,172 € 0,164 € 0,156 € 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 Low power dual voltage comparator LM2903BYST STMicroelectronics 1: 0,439 € 4.460In 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	4.460In Stock	Cut Tape 0,439 € 0,303 € 0,27 € 0,232 € View Reel 0,213 € 0,215 € 0,213 € 0,213 € 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: 0,232 € 9.759In Stock 18.000Expected 8/11/2027	Mfr. Part No. LM2903D Mouser Part No 511-LM2903D	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	9.759In Stock 18.000Expected 8/11/2027	0,232 € 0,164 € 0,147 € 0,128 € View 0,121 € 0,115 € 0,107 € 0,103 € 0,101 €	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: 0,267 € 8.148In 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	8.148In Stock	Cut Tape 0,267 € 0,186 € 0,165 € 0,142 € View Reel 0,104 € 0,131 € 0,125 € 0,119 € 0,116 € 0,104 € 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: 0,894 € 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 0,894 € 0,625 € 0,562 € 0,49 € View Reel 0,315 € 0,456 € 0,436 € 0,419 € 0,401 € 0,315 € 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
Analog Comparators Low-PWR Dual 0.4mA 2V to 36V 25nA LM2903WYDT STMicroelectronics 1: 0,335 € 3.248In Stock	Mfr. Part No. LM2903WYDT Mouser Part No 511-LM2903WYDT	STMicroelectronics	Analog Comparators Low-PWR Dual 0.4mA 2V to 36V 25nA Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	3.248In Stock	Cut Tape 0,335 € 0,229 € 0,204 € 0,175 € Reel 0,144 € View 0,163 € 0,154 € 0,148 € 0,121 € 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	LM2903W	Reel, Cut Tape, MouseReel
Analog Comparators Low power dual voltage comparator LM2903YQ3T STMicroelectronics 1: 0,378 € 5.969In Stock	Mfr. Part No. LM2903YQ3T Mouser Part No 511-LM2903YQ3T	STMicroelectronics	Analog Comparators Low power dual voltage comparator Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	5.969In Stock	Cut Tape 0,378 € 0,262 € 0,233 € 0,201 € Reel 0,159 € View 0,186 € 0,177 € 0,169 € 0,155 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-8	2 Channel	CMOS, DTL, ECL, MOS, TTL	500 ns	Differential	2 V	36 V	1 mA	16 mA	7 mV	250 nA	- 40 C	+ 125 C	LM2903x	Reel, Cut Tape, MouseReel
Analog Comparators Lo-Pwr Dual Voltage LM293ADT STMicroelectronics 1: 0,387 € 8.305In Stock	Mfr. Part No. LM293ADT Mouser Part No 511-LM293ADT	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stm standard products	Datasheet	8.305In Stock	Cut Tape 0,387 € 0,26 € 0,229 € 0,195 € Reel 0,151 € View 0,179 € 0,169 € 0,162 € 0,146 € 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	- 40 C	+ 105 C	LM293	Reel, Cut Tape, MouseReel
Analog Comparators Lo-Pwr Dual Voltage LM293D STMicroelectronics 1: 0,499 € 3.774In Stock	Mfr. Part No. LM293D Mouser Part No 511-LM293D	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stm standard products	Datasheet	3.774In Stock	0,499 € 0,343 € 0,307 € 0,267 € View 0,245 € 0,237 € 0,227 € 0,218 € 0,206 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	2 Channel	Rail-to-Rail	1.3 us		2 V	36 V	1 mA	4 mA	5 mV	50 nA	- 40 C	+ 105 C	LM293	Tube
Analog Comparators Lo-Pwr Dual Voltage LM293DT STMicroelectronics 1: 0,258 € 7.935In Stock	Mfr. Part No. LM293DT Mouser Part No 511-LM293DT	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stm standard products	Datasheet	7.935In Stock	Cut Tape 0,258 € 0,187 € 0,158 € 0,136 € View Reel 0,108 € 0,126 € 0,119 € 0,114 € 0,108 € 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	- 40 C	+ 105 C	LM293	Reel, Cut Tape, MouseReel
Analog Comparators Low PWR DUAL 25nA Wide VCC Range LM293QT STMicroelectronics 1: 0,473 € 4.534In Stock	Mfr. Part No. LM293QT Mouser Part No 511-LM293QT	STMicroelectronics	Analog Comparators Low PWR DUAL 25nA Wide VCC Range Learn More about STMicroelectronics stm standard products	Datasheet	4.534In Stock	Cut Tape 0,473 € 0,329 € 0,293 € 0,255 € Reel 0,205 € View 0,237 € 0,225 € 0,217 € 0,199 € 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	- 40 C	+ 105 C	LM293	Reel, Cut Tape, MouseReel
Analog Comparators Single GP Voltage LM311D STMicroelectronics 1: 0,378 € 6.161In Stock	Mfr. Part No. LM311D Mouser Part No 511-LM311D	STMicroelectronics	Analog Comparators Single GP Voltage Learn More about STMicroelectronics stm standard products	Datasheet	6.161In Stock	0,378 € 0,268 € 0,261 € 0,251 € View 0,238 € 0,23 € 0,223 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	1 Channel	Open Collector and Emitter	200 ns	General Purpose	5 V	15 V	6 mA	50 mA	7.5 mV	250 nA	0 C	+ 70 C	LM311	Tube
Analog Comparators Single GP Voltage LM311DT STMicroelectronics 1: 0,31 € 8.542In Stock 2.500Expected 10/8/2026	Mfr. Part No. LM311DT Mouser Part No 511-LM311DT	STMicroelectronics	Analog Comparators Single GP Voltage Learn More about STMicroelectronics stm standard products	Datasheet	8.542In Stock 2.500Expected 10/8/2026	Cut Tape 0,31 € 0,214 € 0,191 € 0,164 € Reel 0,123 € View 0,152 € 0,144 € 0,138 € 0,12 € 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	6 mA	50 mA	7.5 mV	250 nA	0 C	+ 70 C	LM311	Reel, Cut Tape, MouseReel
Analog Comparators Lo-Pwr Quad Voltage LM339D STMicroelectronics 1: 0,413 € 47In Stock 8.000On Order	Mfr. Part No. LM339D Mouser Part No 511-LM339D	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics stm standard products	Datasheet	47In Stock 8.000On Order On Order Ship Dates Mfr. No: LM339D Stock: 47 Can Dispatch Immediately On Order: 4.000 Expected 10/1/2026 4.000 Expected 10/21/2026 Factory Lead Time: 30 Weeks	0,413 € 0,299 € 0,28 € 0,25 € 0,243 €	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	0 C	+ 70 C	LM339	Tube
Analog Comparators Lo-Pwr Dual Voltage LM393DT STMicroelectronics 1: 0,215 € 15.772In Stock 85.000Expected 12/7/2026	Mfr. Part No. LM393DT Mouser Part No 511-LM393DT	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stmlmx93	Datasheet	15.772In Stock 85.000Expected 12/7/2026	Cut Tape 0,215 € 0,146 € 0,13 € 0,111 € View Reel 0,088 € 0,102 € 0,096 € 0,092 € 0,088 € 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 power dual voltage comparators LM393WDT STMicroelectronics 1: 0,335 € 3.442In Stock	Mfr. Part No. LM393WDT Mouser Part No 511-LM393WDT	STMicroelectronics	Analog Comparators Low power dual voltage comparators	Datasheet	3.442In Stock	Cut Tape 0,335 € 0,237 € 0,211 € 0,181 € Reel 0,144 € View 0,168 € 0,159 € 0,152 € 0,14 € 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	LM393W	Reel, Cut Tape, MouseReel
Analog Comparators 2.7 to 5 V 20uA 200 ns ESD 2kV LMV331ICT STMicroelectronics 1: 0,473 € 3.799In Stock 15.000On Order	Mfr. Part No. LMV331ICT Mouser Part No 511-LMV331ICT	STMicroelectronics	Analog Comparators 2.7 to 5 V 20uA 200 ns ESD 2kV Learn More about STMicroelectronics stm standard products	Datasheet	3.799In Stock 15.000On Order	Cut Tape 0,473 € 0,333 € 0,298 € 0,259 € View Reel 0,209 € 0,241 € 0,23 € 0,22 € 0,209 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SC-70-5	1 Channel	Open Drain	200 ns	General Purpose	2.7 V	5 V	25 uA	93 mA	7 mV	400 nA	- 40 C	+ 85 C	LMV331	Reel, Cut Tape, MouseReel
Analog Comparators Low Volt Comparator 2.7 - 5V 20 uA 200ns LMV331ILT STMicroelectronics 1: 0,447 € 5.464In Stock	Mfr. Part No. LMV331ILT Mouser Part No 511-LMV331ILT	STMicroelectronics	Analog Comparators Low Volt Comparator 2.7 - 5V 20 uA 200ns Learn More about STMicroelectronics stm standard products	Datasheet	5.464In Stock	Cut Tape 0,447 € 0,314 € 0,28 € 0,244 € Reel 0,196 € View 0,226 € 0,216 € 0,207 € 0,19 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	1 Channel	Open Drain	200 ns	General Purpose	2.7 V	5 V	25 uA	93 mA	7 mV	400 nA	- 40 C	+ 85 C	LMV331	Reel, Cut Tape, MouseReel
Analog Comparators 2.7 to 5V LV 20uA 200ns 2kV 200V MM LMV339IPT STMicroelectronics 1: 0,903 € 158In Stock 5.000On Order	Mfr. Part No. LMV339IPT Mouser Part No 511-LMV339IPT	STMicroelectronics	Analog Comparators 2.7 to 5V LV 20uA 200ns 2kV 200V MM Learn More about STMicroelectronics stm standard products	Datasheet	158In Stock 5.000On Order On Order Ship Dates Mfr. No: LMV339IPT Stock: 158 Can Dispatch Immediately On Order: 2.500 Expected 3/31/2027 2.500 Expected 4/12/2027 Factory Lead Time: 30 Weeks	Cut Tape 0,903 € 0,647 € 0,585 € 0,515 € View Reel 0,39 € 0,473 € 0,452 € 0,444 € 0,39 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	TSSOP-14	1 Channel	Open Drain	200 ns	General Purpose	2.7 V	5 V	25 uA	93 mA	7 mV	400 nA	- 40 C	+ 85 C	LMV339	Reel, Cut Tape, MouseReel
Analog Comparators Low Cost LP RtoR AMP 2.7 to 6V 124uA 1MHz LMV393IST STMicroelectronics 1: 0,731 € 3.839In Stock	Mfr. Part No. LMV393IST Mouser Part No 511-LMV393IST	STMicroelectronics	Analog Comparators Low Cost LP RtoR AMP 2.7 to 6V 124uA 1MHz Learn More about STMicroelectronics stm standard products	Datasheet	3.839In Stock	Cut Tape 0,731 € 0,511 € 0,458 € 0,402 € View Reel 0,294 € 0,375 € 0,359 € 0,346 € 0,294 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	MiniSO-8	1 Channel	Open Drain	200 ns	General Purpose	2.7 V	5 V	25 uA	93 mA	7 mV	400 nA	- 40 C	+ 85 C	LMV393	Reel, Cut Tape, MouseReel