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TL3x1LV, LM393LV, LM339LV & LM393LV-Q1 Comparators

Texas Instruments TL3x1LV, LM393LV, LM339LV, and LM393LV-Q1 Comparators are two (LM393LV/LM393LV-Q1) or four (LM339LV/LM339LV-Q1) independent voltage comparators that are designed to operate from a wide range of supply voltages. The LM393LV/LM393LV-Q1/LM339LV/LM339LV-Q1 can drop-in replace the standard LM2x, LM3x, and LM290x comparator family in low voltage (≤5V) applications for improved performance and added features.

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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	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 Automotive low-volta ge commodity compar LM393LVQDDFRQ1 Texas Instruments 1: 0,619 € 4 575In Stock	Mfr. Part No. LM393LVQDDFRQ1 Mouser Part No 595-LM393LVQDDFRQ1	Texas Instruments	Analog Comparators Automotive low-volta ge commodity compar Learn More about Texas Instruments ti lmv393lv lmv339lv voltage comparators	Datasheet	4 575In Stock	Cut Tape 0,619 € 0,437 € 0,393 € 0,344 € View Reel 0,264 € 0,32 € 0,306 € 0,294 € 0,264 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-THIN-8	2 Channel	Open Drain		Differential	1.65 V	5.5 V	50 uA	100 mA	3 mV	5 pA	- 40 C	+ 125 C	LM393LV	Reel, Cut Tape, MouseReel
Analog Comparators HIGH PERFORMANCE 5V OD SINGLE COMPARATOR TL331LVDBVR Texas Instruments 1: 0,473 € 16 717In Stock	Mfr. Part No. TL331LVDBVR Mouser Part No 595-TL331LVDBVR	Texas Instruments	Analog Comparators HIGH PERFORMANCE 5V OD SINGLE COMPARATOR Learn More about Texas Instruments ti lmv393lv lmv339lv voltage comparators	Datasheet	16 717In Stock	Cut Tape 0,473 € 0,327 € 0,292 € 0,254 € Reel 0,204 € View 0,236 € 0,224 € 0,216 € 0,198 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	1 Channel	Open Drain		Differential	1.65 V	5.5 V	26 uA		400 uV	5 pA	- 40 C	+ 125 C	TL331LV	Reel, Cut Tape, MouseReel
Analog Comparators 5.5-V low-voltage s tandard quad-channel LM339LVDR Texas Instruments 1: 0,413 € 2 447In Stock	Mfr. Part No. LM339LVDR Mouser Part No 595-LM339LVDR	Texas Instruments	Analog Comparators 5.5-V low-voltage s tandard quad-channel Learn More about Texas Instruments ti lmx39 lm2901 quad differential comparators	Datasheet	2 447In Stock	Cut Tape 0,413 € 0,286 € 0,255 € 0,226 € Reel 0,174 € View 0,21 € 0,20 € 0,192 € 0,167 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOIC-14	4 Channel	Open Drain		General Purpose	1.65 V	5.5 V			400 uV		- 40 C	+ 125 C	LM339LV	Reel, Cut Tape, MouseReel
Analog Comparators 5.5-V low-voltage s tandard quad-channel LM339LVDYYR Texas Instruments 1: 0,568 € 2 376In Stock	Mfr. Part No. LM339LVDYYR Mouser Part No 595-LM339LVDYYR	Texas Instruments	Analog Comparators 5.5-V low-voltage s tandard quad-channel Learn More about Texas Instruments ti lmv393lv lmv339lv voltage comparators	Datasheet	2 376In Stock	Cut Tape 0,568 € 0,403 € 0,361 € 0,316 € Reel 0,251 € View 0,294 € 0,281 € 0,27 € 0,249 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-THIN-14	1 Channel	Open Drain		Differential	1.65 V	5.5 V	26 uA		400 uV	5 pA	- 40 C	+ 125 C	LM339LV	Reel, Cut Tape, MouseReel
Analog Comparators Low-voltage single c omparator with open TL391LVDBVR Texas Instruments 1: 0,456 € 1 481In Stock	Mfr. Part No. TL391LVDBVR Mouser Part No 595-TL391LVDBVR	Texas Instruments	Analog Comparators Low-voltage single c omparator with open Learn More about Texas Instruments ti lmv393lv lmv339lv voltage comparators	Datasheet	1 481In Stock	0,456 € 0,317 € 0,284 € 0,247 € View 0,23 € 0,218 € 0,214 € 0,194 € 0,186 €	Min.: 1 Mult.: 1	SMD/SMT	SOT-23-5	1 Channel	Open Collector		General Purpose	1.65 V	5.5 V	26 uA	100 mA	2 mV	5 pA	- 40 C	+ 125 C	TL391LV
Analog Comparators 1.65-V to 5.5-V low -voltage dual commod LM393LVDR Texas Instruments 1: 0,31 € 15 944In Stock	Mfr. Part No. LM393LVDR Mouser Part No 595-LM393LVDR	Texas Instruments	Analog Comparators 1.65-V to 5.5-V low -voltage dual commod Learn More about Texas Instruments ti lmv393lv lmv339lv voltage comparators	Datasheet	15 944In Stock	Cut Tape 0,31 € 0,216 € 0,193 € 0,166 € Reel 0,131 € View 0,154 € 0,146 € 0,139 € 0,127 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOIC-8	2 Channel	Open Drain	600 ns	Differential	1.65 V	5.5 V	25 uA	4 mA	2 mV	5 pA	- 40 C	+ 125 C	LM393LV	Reel, Cut Tape, MouseReel
Analog Comparators 5.5-V low-voltage s tandard quad-channel LM339LVPWR Texas Instruments 1: 0,353 € 5 063In Stock	Mfr. Part No. LM339LVPWR Mouser Part No 595-LM339LVPWR	Texas Instruments	Analog Comparators 5.5-V low-voltage s tandard quad-channel Learn More about Texas Instruments ti lmv393lv lmv339lv voltage comparators	Datasheet	5 063In Stock	Cut Tape 0,353 € 0,243 € 0,217 € 0,187 € View Reel 0,149 € 0,174 € 0,165 € 0,158 € 0,149 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	SMD/SMT	TSSOP-14	4 Channel	Open Drain		General Purpose	1.65 V	5.5 V	50 uA		2 mV	5 pA	- 40 C	+ 125 C	LM339LV	Reel, Cut Tape, MouseReel
Analog Comparators Automotive 5.5-V l o w-voltage standard LM339LVQPWRQ1 Texas Instruments 1: 0,533 € 2 206In Stock 6 000Expected 23/11/2026	Mfr. Part No. LM339LVQPWRQ1 Mouser Part No 595-LM339LVQPWRQ1	Texas Instruments	Analog Comparators Automotive 5.5-V l o w-voltage standard Learn More about Texas Instruments ti lmv393lv lmv339lv voltage comparators	Datasheet	2 206In Stock 6 000Expected 23/11/2026	Cut Tape 0,533 € 0,379 € 0,341 € 0,297 € Reel 0,242 € View 0,276 € 0,264 € 0,254 € 0,231 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	SMD/SMT	TSSOP-14	4 Channel	Open Drain	1.3 us	Differential	1.65 V	5.5 V	50 uA	6 mA	2 mV	5 pA	- 40 C	+ 125 C	LM339LV	Reel, Cut Tape, MouseReel
Analog Comparators 5.5-V low-voltage s tandard quad-channel LM339LVRTER Texas Instruments 1: 0,37 € 1 206In Stock	Mfr. Part No. LM339LVRTER Mouser Part No 595-LM339LVRTER	Texas Instruments	Analog Comparators 5.5-V low-voltage s tandard quad-channel Learn More about Texas Instruments ti lmv393lv lmv339lv voltage comparators	Datasheet	1 206In Stock	Cut Tape 0,37 € 0,256 € 0,229 € 0,198 € Reel 0,162 € View 0,183 € 0,175 € 0,167 € 0,151 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	WQFN-16	4 Channel	Open Drain	1.3 us	Differential	1.65 V	5.5 V	50 uA	6 mA	2 mV	5 pA	- 40 C	+ 125 C	LM339LV	Reel, Cut Tape, MouseReel
Analog Comparators 1.65-V to 5.5-V low -voltage dual commod LM393LVDDFR Texas Instruments 1: 0,327 € 5 575In Stock	Mfr. Part No. LM393LVDDFR Mouser Part No 595-LM393LVDDFR	Texas Instruments	Analog Comparators 1.65-V to 5.5-V low -voltage dual commod Learn More about Texas Instruments ti lmv393lv lmv339lv voltage comparators	Datasheet	5 575In Stock	Cut Tape 0,327 € 0,23 € 0,205 € 0,176 € Reel 0,14 € View 0,163 € 0,156 € 0,149 € 0,136 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-8	2 Channel	Open Drain		Differential	1.65 V	5.5 V	25 uA	100 mA	400 uV	5 pA	- 40 C	+ 85 C	LM393LV	Reel, Cut Tape, MouseReel
Analog Comparators 1.65-V to 5.5-V low -voltage dual commod LM393LVDGKR Texas Instruments 1: 0,318 € 6 412In Stock	Mfr. Part No. LM393LVDGKR Mouser Part No 595-LM393LVDGKR	Texas Instruments	Analog Comparators 1.65-V to 5.5-V low -voltage dual commod Learn More about Texas Instruments ti lmv393lv lmv339lv voltage comparators	Datasheet	6 412In Stock	Cut Tape 0,318 € 0,222 € 0,198 € 0,17 € Reel 0,14 € View 0,157 € 0,15 € 0,144 € 0,136 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	VSSOP-8	1 Channel	Open Drain		General Purpose	1.65 V	5.5 V	50 uA		3 mV	5 pA	- 40 C	+ 125 C	LM393LV	Reel, Cut Tape, MouseReel
Analog Comparators 1.65-V to 5.5-V low -voltage dual commod LM393LVPWR Texas Instruments 1: 0,249 € 4 275In Stock	Mfr. Part No. LM393LVPWR Mouser Part No 595-LM393LVPWR	Texas Instruments	Analog Comparators 1.65-V to 5.5-V low -voltage dual commod Learn More about Texas Instruments ti lmv393lv lmv339lv voltage comparators	Datasheet	4 275In Stock	Cut Tape 0,249 € 0,172 € 0,152 € 0,131 € Reel 0,108 € View 0,12 € 0,114 € 0,109 € 0,105 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	SMD/SMT	TSSOP-8	2 Channel	Open Drain		General Purpose	1.65 V	5.5 V	25 uA	100 mA	400 uV	5 pA	- 40 C	+ 125 C	LM393LV	Reel, Cut Tape, MouseReel
Analog Comparators Automotive low-volta ge commodity compar LM393LVQDGKRQ1 Texas Instruments 1: 0,542 € 4 077In Stock	Mfr. Part No. LM393LVQDGKRQ1 Mouser Part No 595-LM393LVQDGKRQ1	Texas Instruments	Analog Comparators Automotive low-volta ge commodity compar Learn More about Texas Instruments ti lmv393lv lmv339lv voltage comparators	Datasheet	4 077In Stock	Cut Tape 0,542 € 0,383 € 0,344 € 0,30 € Reel 0,244 € View 0,279 € 0,267 € 0,256 € 0,233 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	VSSOP-8	2 Channel	Rail-to-Rail		General Purpose	1.65 V	5.5 V	25 uA		2 mV	5 pA	- 40 C	+ 125 C	LM393LV	Reel, Cut Tape, MouseReel
Analog Comparators Automotive low-volta ge commodity compar LM393LVQPWRQ1 Texas Instruments 1: 0,499 € 2 095In Stock	Mfr. Part No. LM393LVQPWRQ1 Mouser Part No 595-LM393LVQPWRQ1	Texas Instruments	Analog Comparators Automotive low-volta ge commodity compar Learn More about Texas Instruments ti lmv393lv lmv339lv voltage comparators	Datasheet	2 095In Stock	Cut Tape 0,499 € 0,35 € 0,314 € 0,273 € Reel 0,23 € View 0,255 € 0,248 € 0,237 € 0,215 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	SMD/SMT	TSSOP-8	2 Channel	Open Drain		General Purpose	1.65 V	5.5 V	25 uA		2 mV	5 pA	- 40 C	+ 125 C	LM393LV	Reel, Cut Tape, MouseReel
Analog Comparators HIGH PERFORMANCE 5V OD SINGLE COMPARATOR TL331LVQDBVRQ1 Texas Instruments 1: 0,507 € 79In Stock 6 000Expected 09/08/2027	Mfr. Part No. TL331LVQDBVRQ1 Mouser Part No 595-TL331LVQDBVRQ1	Texas Instruments	Analog Comparators HIGH PERFORMANCE 5V OD SINGLE COMPARATOR Learn More about Texas Instruments ti lmv393lv lmv339lv voltage comparators	Datasheet	79In Stock 6 000Expected 09/08/2027	Cut Tape 0,507 € 0,356 € 0,319 € 0,278 € View Reel 0,228 € 0,258 € 0,247 € 0,237 € 0,228 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	1 Channel	Open Drain		Differential	1.65 V	5.5 V	26 uA		400 uV	5 pA	- 40 C	+ 125 C	TL331LV	Reel, Cut Tape, MouseReel
Analog Comparators Automotive low-volta ge single comparato TL391LVQDBVRQ1 Texas Instruments 1: 0,593 € 96In Stock 3 000Expected 23/11/2026	Mfr. Part No. TL391LVQDBVRQ1 Mouser Part No 595-TL391LVQDBVRQ1	Texas Instruments	Analog Comparators Automotive low-volta ge single comparato Learn More about Texas Instruments ti lmv393lv lmv339lv voltage comparators	Datasheet	96In Stock 3 000Expected 23/11/2026	Cut Tape 0,593 € 0,416 € 0,373 € 0,326 € Reel 0,253 € View 0,304 € 0,29 € 0,279 € 0,247 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	1 Channel	Open Collector		General Purpose	1.65 V	5.5 V	26 uA	100 mA	2 mV	5 pA	- 40 C	+ 125 C	TL391LV	Reel, Cut Tape, MouseReel
Analog Comparators Automotive low-volta ge commodity compar LM393LVWDSGRQ1 Texas Instruments 1: 0,482 € 5In Stock 3 000Expected 19/11/2026	Mfr. Part No. LM393LVWDSGRQ1 Mouser Part No 595-LM393LVWDSGRQ1	Texas Instruments	Analog Comparators Automotive low-volta ge commodity compar Learn More about Texas Instruments ti lmv393lv lmv339lv voltage comparators	Datasheet	5In Stock 3 000Expected 19/11/2026	Cut Tape 0,482 € 0,337 € 0,303 € 0,268 € View Reel 0,215 € 0,244 € 0,233 € 0,224 € 0,215 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	WSON-8	2 Channel	Open Drain		General Purpose	1.65 V	5.5 V	25 uA		2 mV	5 pA	- 40 C	+ 125 C	LM393LV	Reel, Cut Tape, MouseReel
Analog Comparators 1.65-V to 5.5-V low -voltage dual commod LM393LVDSGR Texas Instruments 1: 0,258 € 27 260On Order	Mfr. Part No. LM393LVDSGR Mouser Part No 595-LM393LVDSGR	Texas Instruments	Analog Comparators 1.65-V to 5.5-V low -voltage dual commod Learn More about Texas Instruments ti lmv393lv lmv339lv voltage comparators	Datasheet	27 260On Order On Order Ship Dates Mfr. No: LM393LVDSGR Stock: 0 On Order: 260 Expected 10/12/2026 6 000 Expected 24/12/2026 21 000 Expected 10/05/2027 Factory Lead Time: 26 Weeks	Cut Tape 0,258 € 0,18 € 0,16 € 0,138 € Reel 0,108 € View 0,126 € 0,12 € 0,114 € 0,107 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	WSON-8	2 Channel	Open Drain		General Purpose	1.65 V	5.5 V	50 uA		2 mV	5 pA	- 40 C	+ 125 C	LM393LV	Reel, Cut Tape, MouseReel
Analog Comparators Automotive low-volta ge commodity compar LM393LVQDRQ1 Texas Instruments 1: 0,439 € 40 596On Order	Mfr. Part No. LM393LVQDRQ1 Mouser Part No 595-LM393LVQDRQ1	Texas Instruments	Analog Comparators Automotive low-volta ge commodity compar Learn More about Texas Instruments ti lmv393lv lmv339lv voltage comparators	Datasheet	40 596On Order On Order Ship Dates Mfr. No: LM393LVQDRQ1 Stock: 0 On Order: 20 596 Expected 04/02/2027 20 000 Expected 15/04/2027 Factory Lead Time: 26 Weeks	Cut Tape 0,439 € 0,308 € 0,275 € 0,24 € View Reel 0,195 € 0,222 € 0,212 € 0,203 € 0,195 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOIC-8	2 Channel	Open Drain	600 ns	Differential	1.65 V	5.5 V	25 uA	4 mA	2 mV	5 pA	- 40 C	+ 125 C	LM393LV	Reel, Cut Tape, MouseReel
Analog Comparators Automotive 5.5-V l o w-voltage standard LM339LVQDRQ1 Texas Instruments 1: 0,533 € 2 272Expected 23/11/2026	Mfr. Part No. LM339LVQDRQ1 Mouser Part No 595-LM339LVQDRQ1	Texas Instruments	Analog Comparators Automotive 5.5-V l o w-voltage standard Learn More about Texas Instruments ti lmv393lv lmv339lv voltage comparators	Datasheet	2 272Expected 23/11/2026	Cut Tape 0,533 € 0,379 € 0,341 € 0,297 € Reel 0,237 € View 0,276 € 0,264 € 0,254 € 0,23 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOIC-14	4 Channel	Open Drain		General Purpose	1.65 V	5.5 V	25 uA		400 uV	5 pA	- 40 C	+ 125 C	LM339LV	Reel, Cut Tape, MouseReel
Analog Comparators Automotive 5.5-V l o w-voltage standard LM339LVQDYYRQ1 Texas Instruments 1: 0,688 € 3 000Expected 31/12/2026	Mfr. Part No. LM339LVQDYYRQ1 Mouser Part No 595-LM339LVQDYYRQ1	Texas Instruments	Analog Comparators Automotive 5.5-V l o w-voltage standard Learn More about Texas Instruments ti lmv393lv lmv339lv voltage comparators	Datasheet	3 000Expected 31/12/2026	Cut Tape 0,688 € 0,486 € 0,437 € 0,382 € Reel 0,297 € View 0,356 € 0,34 € 0,327 € 0,29 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-THIN-14	1 Channel	Open Drain		Differential	1.65 V	5.5 V			400 uV	5 pA	- 40 C	+ 125 C	LM339LV	Reel, Cut Tape, MouseReel

TL3x1LV, LM393LV, LM339LV & LM393LV-Q1 Comparators

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TL3x1LV, LM393LV, LM339LV & LM393LV-Q1 Comparators

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