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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 579In 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 579In Stock	Cut Tape 0,619 € 0,437 € 0,393 € 0,344 € Reel 0,282 € View 0,32 € 0,306 € 0,294 € 0,273 € 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: 0,456 € 14 356In 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	14 356In Stock	Cut Tape 0,456 € 0,318 € 0,284 € 0,247 € Reel 0,199 € View 0,229 € 0,218 € 0,209 € 0,193 € 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: 0,361 € 2 553In 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 553In Stock	Cut Tape 0,361 € 0,252 € 0,225 € 0,194 € View Reel 0,156 € 0,181 € 0,172 € 0,164 € 0,156 € 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 0,256 € View 0,294 € 0,281 € 0,27 € 0,251 € 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: 0,396 € 1 491In 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 491In Stock	0,396 € 0,279 € 0,249 € 0,216 € View 0,20 € 0,191 € 0,183 € 0,174 €	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 € 16 041In 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	16 041In 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 € 4 991In 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	4 991In 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: 0,55 € 2 202In Stock 6 000Expected 1/11/2027	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 202In Stock 6 000Expected 1/11/2027	Cut Tape 0,55 € 0,387 € 0,346 € 0,30 € Reel 0,242 € View 0,279 € 0,266 € 0,255 € 0,235 € 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 € 4 202In 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	4 202In 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 € 6 906In 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	6 906In Stock	Cut Tape 0,327 € 0,23 € 0,205 € 0,176 € View Reel 0,14 € 0,163 € 0,156 € 0,149 € 0,14 € 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 € 5 888In 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	5 888In 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 300In 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 300In 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 080In 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 080In Stock	Cut Tape 0,542 € 0,383 € 0,344 € 0,30 € Reel 0,244 € View 0,279 € 0,267 € 0,256 € 0,237 € 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 145In 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 145In 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 Automotive low-volta ge commodity compar LM393LVWDSGRQ1 Texas Instruments 1: 0,482 € 209In Stock 3 000Expected 12/14/2026	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	209In Stock 3 000Expected 12/14/2026	Cut Tape 0,482 € 0,337 € 0,303 € 0,268 € View Reel 0,224 € 0,244 € 0,233 € 0,224 € 0,224 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 1 001 : 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 HIGH PERFORMANCE 5V OD SINGLE COMPARATOR TL331LVQDBVRQ1 Texas Instruments 1: 0,507 € 107In Stock 6 000Expected 5/17/2027	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	107In Stock 6 000Expected 5/17/2027	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: 0,507 € 79In Stock 3 000Expected 3/11/2027	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	79In Stock 3 000Expected 3/11/2027	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 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 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 12/10/2026 6 000 Expected 12/24/2026 21 000 Expected 2/15/2027 Factory Lead Time: 12 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 846On 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 846On Order On Order Ship Dates Mfr. No: LM393LVQDRQ1 Stock: 0 On Order: 10 846 Expected 12/17/2026 30 000 Expected 12/25/2026 Factory Lead Time: 20 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: 0,559 € 2 366Expected 1/21/2027	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 366Expected 1/21/2027	Cut Tape 0,559 € 0,388 € 0,347 € 0,301 € View Reel 0,229 € 0,28 € 0,27 € 0,229 € 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: 0,611 € 3 000Expected 12/31/2026	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 12/31/2026	Cut Tape 0,611 € 0,426 € 0,382 € 0,334 € View Reel 0,268 € 0,31 € 0,297 € 0,286 € 0,268 € 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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