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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	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 Automotive low-volta ge commodity compar LM393LVQDDFRQ1 Texas Instruments 1: 0,542 € 4 595In 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 595In Stock	Cut Tape 0,542 € 0,383 € 0,344 € 0,30 € View Reel 0,228 € 0,279 € 0,267 € 0,256 € 0,228 € 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 Automotive 5.5-V l o w-voltage standard LM339LVQDRQ1 Texas Instruments 1: 0,473 € 2 209In Stock	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 209In Stock	Cut Tape 0,473 € 0,334 € 0,299 € 0,261 € Reel 0,206 € View 0,242 € 0,23 € 0,221 € 0,20 € 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 low-volta ge commodity compar LM393LVWDSGRQ1 Texas Instruments 1: 0,482 € 1 258In 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	1 258In Stock 3 000Expected 12/14/2026	Cut Tape 0,482 € 0,337 € 0,303 € 0,263 € 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 € 3 698In Stock	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	3 698In Stock	Cut Tape 0,507 € 0,356 € 0,319 € 0,278 € Reel 0,224 € View 0,258 € 0,247 € 0,237 € 0,218 € 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 LM339LVDYYR Texas Instruments 1: 0,516 € 2 496In 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 496In Stock	Cut Tape 0,516 € 0,361 € 0,323 € 0,28 € Reel 0,225 € View 0,26 € 0,248 € 0,237 € 0,219 € 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: 0,404 € 1 398In 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 398In Stock	0,404 € 0,28 € 0,25 € 0,218 € View 0,201 € 0,192 € 0,184 € 0,171 € 0,166 €	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 Automotive low-volta ge single comparato TL391LVQDBVRQ1 Texas Instruments 1: 0,507 € 884In Stock	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	884In Stock	Cut Tape 0,507 € 0,356 € 0,319 € 0,278 € Reel 0,22 € View 0,258 € 0,247 € 0,237 € 0,215 € 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 LM393LVDR Texas Instruments 1: 0,292 € 17 704In 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	17 704In Stock	Cut Tape 0,292 € 0,202 € 0,178 € 0,152 € Reel 0,12 € View 0,141 € 0,133 € 0,127 € 0,116 € 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 LM339LVDR Texas Instruments 1: 0,361 € 640In Stock 3 000Expected 12/14/2026	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	640In Stock 3 000Expected 12/14/2026	Cut Tape 0,361 € 0,252 € 0,225 € 0,194 € Reel 0,159 € View 0,181 € 0,175 € 0,168 € 0,148 € 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 LM339LVPWR Texas Instruments 1: 0,31 € 4 350In 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 350In Stock	Cut Tape 0,31 € 0,214 € 0,191 € 0,164 € Reel 0,13 € View 0,152 € 0,144 € 0,138 € 0,126 € 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: 0,473 € 3 247In Stock	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	3 247In Stock	Cut Tape 0,473 € 0,334 € 0,299 € 0,261 € Reel 0,206 € View 0,242 € 0,23 € 0,221 € 0,201 € 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: 0,327 € 4 296In 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 296In Stock	Cut Tape 0,327 € 0,225 € 0,201 € 0,174 € Reel 0,135 € View 0,161 € 0,153 € 0,146 € 0,131 € 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: 0,31 € 7 095In 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	7 095In Stock	Cut Tape 0,31 € 0,213 € 0,189 € 0,163 € Reel 0,122 € View 0,149 € 0,141 € 0,136 € 0,121 € 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: 0,284 € 6 501In 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 501In Stock	Cut Tape 0,284 € 0,195 € 0,174 € 0,15 € View Reel 0,119 € 0,138 € 0,131 € 0,126 € 0,119 € 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: 0,224 € 4 953In 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 953In Stock	Cut Tape 0,224 € 0,152 € 0,135 € 0,115 € View Reel 0,09 € 0,107 € 0,101 € 0,096 € 0,09 € 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: 0,482 € 4 094In 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 094In Stock	Cut Tape 0,482 € 0,337 € 0,303 € 0,263 € Reel 0,212 € View 0,244 € 0,233 € 0,224 € 0,206 € 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: 0,439 € 2 157In 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 157In Stock	Cut Tape 0,439 € 0,308 € 0,275 € 0,24 € Reel 0,20 € View 0,222 € 0,212 € 0,207 € 0,187 € 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 TL331LVDBVR Texas Instruments 1: 0,404 € 658In Stock 15 000Expected 10/20/2026	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	658In Stock 15 000Expected 10/20/2026	Cut Tape 0,404 € 0,28 € 0,25 € 0,218 € Reel 0,174 € View 0,201 € 0,192 € 0,184 € 0,169 € 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 1.65-V to 5.5-V low -voltage dual commod LM393LVDSGR Texas Instruments 1: 0,258 € 13 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	13 260On Order On Order Ship Dates Mfr. No: LM393LVDSGR Stock: 0 On Order: 4 260 Expected 11/5/2026 6 000 Expected 11/30/2026 3 000 Expected 12/10/2026 Factory Lead Time: 9 Weeks	Cut Tape 0,258 € 0,198 € Reel 0,198 € 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: 0,447 € 40 856Expected 11/26/2026	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 856Expected 11/26/2026	Cut Tape 0,447 € 0,309 € 0,276 € 0,24 € View Reel 0,177 € 0,223 € 0,212 € 0,21 € 0,177 € 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 LM339LVQDYYRQ1 Texas Instruments 1: 0,611 € 3 000Expected 11/16/2026	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 11/16/2026	Cut Tape 0,611 € 0,426 € 0,382 € 0,334 € Reel 0,259 € View 0,31 € 0,297 € 0,286 € 0,253 € 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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