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LM393B Analog Comparators

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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 Dual Voltage LM393DT STMicroelectronics 1: ¥44.8 14,265In Stock 85,000Expected 12/7/2026	Mfr. Part # LM393DT Mouser Part # 511-LM393DT	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stmlmx93	Datasheet	14,265In Stock 85,000Expected 12/7/2026	Cut Tape ¥44.8 ¥29.7 ¥25.1 ¥21.4 View Reel ¥16.9 ¥19.8 ¥18.6 ¥17.8 ¥16.9 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 1.65-V to 5.5-V low -voltage dual commod LM393LVDDFR Texas Instruments 1: ¥63.1 6,961In Stock	Mfr. Part # LM393LVDDFR Mouser Part # 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	6,961In Stock	Cut Tape ¥63.1 ¥44.3 ¥39.5 ¥34.1 View Reel ¥27.1 ¥31.6 ¥30.1 ¥28.7 ¥27.1 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 Low power dual voltage comparators LM393WDT STMicroelectronics 1: ¥64.8 3,442In Stock	Mfr. Part # LM393WDT Mouser Part # 511-LM393WDT	STMicroelectronics	Analog Comparators Low power dual voltage comparators	Datasheet	3,442In Stock	Cut Tape ¥64.8 ¥45.7 ¥40.7 ¥35 Reel ¥27.7 View ¥32.4 ¥30.7 ¥29.4 ¥27.1 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 Dual Differential Co mparator ALT 595-LM ALT 595-LM393P LM393PE4 Texas Instruments 1: ¥103 1,054In Stock	Mfr. Part # LM393PE4 Mouser Part # 595-LM393PE4	Texas Instruments	Analog Comparators Dual Differential Co mparator ALT 595-LM ALT 595-LM393P Learn More about Texas Instruments ti lmx93 lm2903 comparators	Datasheet	1,054In Stock	¥103 ¥72.6 ¥61.5 ¥55 View ¥51 ¥48.7 ¥46.7 ¥42.7 ¥41.7	Min.: 1 Mult.: 1	Through Hole	PDIP-8	2 Channel	CMOS, TTL	1.3 us	Differential	2 V	30 V	2.5 mA		5 mV	50 nA	0 C	+ 70 C	LM393	Tube
Analog Comparators LOW PWR LOW OFFSET V LTG DUAL COMPARATOR A 926-LM393M/NOPB LM393MX/NOPB Texas Instruments 1: ¥124.6 97,126On Order	Mfr. Part # LM393MX/NOPB Mouser Part # 926-LM393MX/NOPB	Texas Instruments	Analog Comparators LOW PWR LOW OFFSET V LTG DUAL COMPARATOR A 926-LM393M/NOPB	Datasheet	97,126On Order On Order Ship Dates Mfr. #: LM393MX/NOPB Stock: 0 On Order: 2,126 Expected 10/28/2026 5,000 Expected 3/4/2027 42,500 Expected 6/21/2027 47,500 TBD Factory Lead-Time: 12 Weeks	Cut Tape ¥124.6 ¥88.2 ¥79.4 ¥69.4 Reel ¥57.3 View ¥64.8 ¥62 ¥59.6 ¥55.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	2 Channel	Rail-to-Rail	700 ns	Differential	2 V	36 V	200 uA	16 mA	5 mV	250 nA	0 C	+ 70 C	LM393	Reel, Cut Tape, MouseReel
Analog Comparators Dual Differential Co mparator ALT 595-LM ALT 595-LM393PWR LM393PWRG4 Texas Instruments 1: ¥48.2 2,852In Stock	Mfr. Part # LM393PWRG4 Mouser Part # 595-LM393PWRG4	Texas Instruments	Analog Comparators Dual Differential Co mparator ALT 595-LM ALT 595-LM393PWR Learn More about Texas Instruments ti lmx93 lm2903 comparators	Datasheet	2,852In Stock	Cut Tape ¥48.2 ¥33.6 ¥29.7 ¥25.6 Reel ¥22.3 View ¥23.6 ¥22.4 ¥21.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-8	2 Channel	CMOS, TTL	1.3 us	Differential	2 V	30 V	2.5 mA		5 mV	50 nA	0 C	+ 70 C	LM393	Reel, Cut Tape, MouseReel
Analog Comparators 1.65-V to 5.5-V low -voltage dual commod LM393LVDSGR Texas Instruments 1: ¥49.8 27,260On Order	Mfr. Part # LM393LVDSGR Mouser Part # 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. #: LM393LVDSGR Stock: 0 On Order: 260 Expected 12/17/2026 6,000 Expected 12/31/2026 21,000 Expected 2/22/2027 Factory Lead-Time: 12 Weeks	Cut Tape ¥49.8 ¥34.7 ¥30.9 ¥26.6 Reel ¥20.8 View ¥24.4 ¥23.3 ¥22.1 ¥20.1 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 Low Power Low Offset Voltage Dual Compar A 926-LM393TLX/NOPB LM393TL/NOPB Texas Instruments 1: ¥182.7 1,750On Order	Mfr. Part # LM393TL/NOPB Mouser Part # 926-LM393TL/NOPB	Texas Instruments	Analog Comparators Low Power Low Offset Voltage Dual Compar A 926-LM393TLX/NOPB	Datasheet	1,750On Order On Order Ship Dates Mfr. #: LM393TL/NOPB Stock: 0 On Order: 750 Expected 2/15/2027 1,000 Expected 3/8/2027 Factory Lead-Time: 12 Weeks	Cut Tape ¥182.7 ¥136.9 ¥123.6 ¥109 Reel ¥96.2 View ¥90.7 ¥84.4 ¥82.1 ¥81.9 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	DSBGA-8	2 Channel	Rail-to-Rail	700 ns	Differential	2 V	36 V	225 uA	16 mA	5 mV	250 nA	0 C	+ 70 C	LM393	Reel, Cut Tape, MouseReel
Analog Comparators Dual Differential LM393PSR Texas Instruments 1: ¥74.7 4,325Expected 4/12/2027	Mfr. Part # LM393PSR Mouser Part # 595-LM393PSR	Texas Instruments	Analog Comparators Dual Differential	Datasheet	4,325Expected 4/12/2027	Cut Tape ¥74.7 ¥52.3 ¥46.7 ¥40.5 Reel ¥32.6 View ¥37.5 ¥35.7 ¥34.2 ¥31.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-8	2 Channel	CMOS, TTL	1.3 us	Differential	2 V	30 V	2.5 mA		5 mV	50 nA	0 C	+ 70 C	LM393	Reel, Cut Tape, MouseReel
Analog Comparators Dual differential co mparator commercial LM393PS Texas Instruments 1: ¥240.8 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # LM393PS Mouser Part # 595-LM393PS	Texas Instruments	Analog Comparators Dual differential co mparator commercial	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥240.8 ¥176.1 ¥146.2 ¥136.7 View ¥130.2 ¥125.4 ¥121.6 ¥119.8 ¥118.3	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	2 Channel	Open Collector		Differential	2 V	36 V	450 uA		2 mV	250 nA	0 C	+ 70 C	LM393	Tube
Analog Comparators 2 circuits; 2 to 36V 0 to +70 Op Temp LM393DR ROHM Semiconductor Non-Stocked Lead-Time 7 Weeks NRND	Mfr. Part # LM393DR Mouser Part # 755-LM393DR NRND	ROHM Semiconductor	Analog Comparators 2 circuits; 2 to 36V 0 to +70 Op Temp	Datasheet	Non-Stocked Lead-Time 7 Weeks		Request a Quote	SMD/SMT	SOP-8	2 Channel	Open Collector	1.3 us	General Purpose	2 V	36 V	400 uA	16 mA	7 mV	250 nA	- 40 C	+ 70 C		Reel
Analog Comparators GROUND SENSE COMPARATOR LM393FVM-TR ROHM Semiconductor Non-Stocked Lead-Time 9 Weeks NRND	Mfr. Part # LM393FVM-TR Mouser Part # 755-LM393FVM-TR NRND	ROHM Semiconductor	Analog Comparators GROUND SENSE COMPARATOR Learn More about ROHM Semiconductor rohm analog comparators	Datasheet	Non-Stocked Lead-Time 9 Weeks		Request a Quote	SMD/SMT	MSOP-8	2 Channel	Open Collector	1 us	General Purpose	3 V	32 V	600 uA	16 mA	4.5 mV	250 nA	- 40 C	+ 85 C	LM393	Reel
Analog Comparators Dual Differential Comparator LM393DE4 Texas Instruments 1: ¥156.1 5,564In Stock End of Life	Mfr. Part # LM393DE4 Mouser Part # 595-LM393DE4 End of Life	Texas Instruments	Analog Comparators Dual Differential Comparator	Datasheet	5,564In Stock	¥156.1 ¥109 ¥97.8 ¥85.2 View ¥79.4 ¥75.7 ¥72.8 ¥69.8 ¥67.9	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	2 Channel	CMOS, TTL	1.3 us	Differential	2 V	30 V	2.5 mA		5 mV	50 nA	0 C	+ 70 C	LM393	Tube
Analog Comparators Dual Differential Comparator LM393ADRE4 Texas Instruments 1: ¥51.5 4,982In Stock End of Life	Mfr. Part # LM393ADRE4 Mouser Part # 595-LM393ADRE4 End of Life	Texas Instruments	Analog Comparators Dual Differential Comparator	Datasheet	4,982In Stock	Cut Tape ¥51.5 ¥34.7 ¥30.6 ¥26.1 View Reel ¥19.4 ¥23.9 ¥23.1 ¥19.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	2 Channel	CMOS, TTL	1.3 us	Differential	4 V	30 V	2.5 mA		2 mV	250 nA	0 C	+ 70 C	LM393A	Reel, Cut Tape, MouseReel
Analog Comparators Dual Differential Comparator LM393DG4 Texas Instruments 1: ¥156.1 2,698In Stock End of Life	Mfr. Part # LM393DG4 Mouser Part # 595-LM393DG4 End of Life	Texas Instruments	Analog Comparators Dual Differential Comparator	Datasheet	2,698In Stock	¥156.1 ¥109 ¥97.8 ¥85.2 View ¥79.4 ¥75.7 ¥72.8 ¥69.8 ¥67.9	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	2 Channel	CMOS, TTL	1.3 us	Differential	2 V	30 V	2.5 mA		5 mV	50 nA	0 C	+ 70 C	LM393	Tube
Analog Comparators Dual Differential Comparator LM293DRE4 Texas Instruments 1: ¥49.8 6,085In Stock End of Life	Mfr. Part # LM293DRE4 Mouser Part # 595-LM293DRE4 End of Life	Texas Instruments	Analog Comparators Dual Differential Comparator	Datasheet	6,085In Stock	Cut Tape ¥49.8 ¥34.2 ¥30.2 ¥25.7 Reel ¥20.4 View ¥23.6 ¥22.3 ¥21.3 ¥19.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	2 Channel	CMOS, TTL	1.3 us	Differential	2 V	30 V	500 uA	6 mA	5 mV	250 nA	- 25 C	+ 85 C	LM293	Reel, Cut Tape, MouseReel
Analog Comparators Dual Differential Comparator LM393PW Texas Instruments 1: ¥151.2 9,180In Stock End of Life	Mfr. Part # LM393PW Mouser Part # 595-LM393PW End of Life	Texas Instruments	Analog Comparators Dual Differential Comparator	Datasheet	9,180In Stock	¥151.2 ¥107.6 ¥97 ¥82.7 View ¥78.6 ¥75.4 ¥73.3 ¥70.4 ¥68.6	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-8	2 Channel	CMOS, TTL	1.3 us	Differential	2 V	30 V	2.5 mA		5 mV	50 nA	0 C	+ 70 C	LM393	Tube
Analog Comparators Dual Differential Comparator LM393ADG4 Texas Instruments 1: ¥161.1 12,210In Stock End of Life	Mfr. Part # LM393ADG4 Mouser Part # 595-LM393ADG4 End of Life	Texas Instruments	Analog Comparators Dual Differential Comparator	Datasheet	12,210In Stock	¥161.1 ¥114.9 ¥103.5 ¥90.9 View ¥84.9 ¥81.2 ¥78.7 ¥75.2 ¥73.4	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	2 Channel	CMOS, TTL	1.3 us	Differential	4 V	30 V	2.5 mA		2 mV	250 nA	0 C	+ 70 C	LM393A	Tube
Analog Comparators Dual Differential Comparator LM393DRG4 Texas Instruments 1: ¥53.2 510In Stock End of Life	Mfr. Part # LM393DRG4 Mouser Part # 595-LM393DRG4 End of Life	Texas Instruments	Analog Comparators Dual Differential Comparator	Datasheet	510In Stock	Cut Tape ¥53.2 ¥35.9 ¥31.7 ¥27.2 ¥21.3 View ¥25.1 ¥23.8 ¥22.8 ¥20.6 MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	2 Channel	CMOS, TTL	1.3 us	Differential	2 V	30 V	2.5 mA		5 mV	50 nA	0 C	+ 70 C	LM393	Reel, Cut Tape, MouseReel