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Analog Comparators

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PHP) 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 Micropwr Lo-vtg RR 1.6 to 5V 20uA 210ns TS334IYDT STMicroelectronics 1: ₱120.86 6,205In Stock	Mfr. Part # TS334IYDT Mouser Part # 511-TS334IYDT	STMicroelectronics	Analog Comparators Micropwr Lo-vtg RR 1.6 to 5V 20uA 210ns Learn More about STMicroelectronics stm ts33	Datasheet	6,205In Stock	Cut Tape ₱120.86 ₱95.09 ₱88.34 ₱81.60 Reel ₱80.98 ₱78.53 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14	2 Channel	Open Drain	210 ns	Differential	1.6 V	5 V	22 uA	22 mA	6 mV	40 nA	- 40 C	+ 125 C	TS334	Reel, Cut Tape, MouseReel
Analog Comparators Low power quad voltage comparator LM2901YDT STMicroelectronics 1: ₱22.70 6,612In Stock	Mfr. Part # LM2901YDT Mouser Part # 511-LM2901YDT	STMicroelectronics	Analog Comparators Low power quad voltage comparator Learn More about STMicroelectronics lm2901 comparators	Datasheet	6,612In Stock	Cut Tape ₱22.70 ₱17.30 ₱13.56 ₱11.72 Reel ₱8.96 View ₱10.80 ₱10.31 ₱9.88 ₱8.83 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 Single Rail-to-Rail TS7211BILT STMicroelectronics 1: ₱80.98 2,217In Stock	Mfr. Part # TS7211BILT Mouser Part # 511-TS7211BIL	STMicroelectronics	Analog Comparators Single Rail-to-Rail Learn More about STMicroelectronics stm standard products	Datasheet	2,217In Stock	Cut Tape ₱80.98 ₱58.77 ₱53.19 ₱47.12 Reel ₱39.20 View ₱44.17 ₱42.45 ₱40.74 ₱36.69 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1 Channel	Push-Pull	1.5 us	Differential	2.7 V	10 V	12 uA	2.5 mA	18 mV	300 pA	- 40 C	+ 85 C	TS7211	Reel, Cut Tape, MouseReel
Analog Comparators Rail-to-rail 0.9V nanopower, open drain single comparator TS880ILT STMicroelectronics 1: ₱47.85 2,440In Stock 6,000On Order	Mfr. Part # TS880ILT Mouser Part # 511-TS880ILT	STMicroelectronics	Analog Comparators Rail-to-rail 0.9V nanopower, open drain single comparator Learn More about STMicroelectronics stm ts880 comparator	Datasheet	2,440In Stock 6,000On Order	Cut Tape ₱47.85 ₱37.48 ₱34.97 ₱32.21 View Reel ₱28.41 ₱30.98 ₱30.18 ₱28.47 ₱28.41	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1 Channel	Open Drain	2 us	General Purpose	900 mV	5.5 V	250 nA	1.2 mA	5 mV	10 pA	- 40 C	+ 125 C	TS880x	Reel, Cut Tape
Analog Comparators Rail-to-rail, open-drain comparator with embedded Power-on Reset (PoR) TS3121PICT STMicroelectronics 1: ₱98.16 2,688In Stock New Product	Mfr. Part # TS3121PICT Mouser Part # 511-TS3121PICT New Product	STMicroelectronics	Analog Comparators Rail-to-rail, open-drain comparator with embedded Power-on Reset (PoR) Learn More about STMicroelectronics stm ts3121 comparators	Datasheet	2,688In Stock	Cut Tape ₱98.16 ₱71.78 ₱65.03 ₱57.79 Reel ₱48.22 View ₱54.23 ₱52.15 ₱51.47 ₱47.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SC-70-5	1 Channel	Open Drain			1.7 V	5.5 V	71 uA	140 mA	500 mV	200 pA	- 40 C	+ 125 C	TS3121P	Reel, Cut Tape, MouseReel
Analog Comparators Rail-to-rail, open-drain comparator with embedded Power-on Reset (PoR) TS3121PILT STMicroelectronics 1: ₱94.48 2,400In Stock New Product	Mfr. Part # TS3121PILT Mouser Part # 511-TS3121PILT New Product	STMicroelectronics	Analog Comparators Rail-to-rail, open-drain comparator with embedded Power-on Reset (PoR) Learn More about STMicroelectronics stm ts3121 comparators	Datasheet	2,400In Stock	Cut Tape ₱94.48 ₱69.33 ₱63.19 ₱55.89 Reel ₱46.75 View ₱52.52 ₱50.49 ₱48.83 ₱45.71 MouseReel Available	Min.: 1 Mult.: 1 : 3,000															TS3121P	Reel, Cut Tape, MouseReel
Analog Comparators Rail-to-rail, open-drain comparator with embedded Power-on Reset (PoR) TS3121PIYCT STMicroelectronics 1: ₱114.72 2,400In Stock New Product	Mfr. Part # TS3121PIYCT Mouser Part # 511-TS3121PIYCT New Product	STMicroelectronics	Analog Comparators Rail-to-rail, open-drain comparator with embedded Power-on Reset (PoR) Learn More about STMicroelectronics stm ts3121 comparators	Datasheet	2,400In Stock	Cut Tape ₱114.72 ₱84.66 ₱77.30 ₱68.71 Reel ₱57.55 View ₱64.42 ₱62.58 ₱61.96 ₱56.32 MouseReel Available	Min.: 1 Mult.: 1 : 3,000															TS3121P	Reel, Cut Tape, MouseReel
Analog Comparators Rail-to-rail, open-drain comparator with embedded Power-on Reset (PoR) TS3121PIYLT STMicroelectronics 1: ₱115.95 2,100In Stock New Product	Mfr. Part # TS3121PIYLT Mouser Part # 511-TS3121PIYLT New Product	STMicroelectronics	Analog Comparators Rail-to-rail, open-drain comparator with embedded Power-on Reset (PoR) Learn More about STMicroelectronics stm ts3121 comparators	Datasheet	2,100In Stock	Cut Tape ₱115.95 ₱85.28 ₱77.30 ₱68.71 View Reel ₱57.36 ₱65.03 ₱62.58 ₱61.96 ₱57.36 MouseReel Available	Min.: 1 Mult.: 1 : 3,000															TS3121P	Reel, Cut Tape, MouseReel
Analog Comparators Micropower Quad Volt TS339CPT STMicroelectronics 1: ₱69.33 5,985In Stock	Mfr. Part # TS339CPT Mouser Part # 511-TS339CP	STMicroelectronics	Analog Comparators Micropower Quad Volt Learn More about STMicroelectronics stm ts33	Datasheet	5,985In Stock	Cut Tape ₱69.33 ₱50.80 ₱45.71 ₱39.39 Reel ₱29.33 View ₱36.81 ₱35.28 ₱34.11 ₱28.83 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-14	4 Channel	Open Drain	1.5 us	General Purpose	2.7 V	16 V	20 uA	20 mA	5 mV	600 pA	- 40 C	+ 125 C	TS339	Reel, Cut Tape, MouseReel
Analog Comparators Rail-to-rail, open-drain comparator with embedded fail-safe input/output TS3121AILT STMicroelectronics 1: ₱97.55 2,974In Stock	Mfr. Part # TS3121AILT Mouser Part # 511-TS3121AILT	STMicroelectronics	Analog Comparators Rail-to-rail, open-drain comparator with embedded fail-safe input/output Learn More about STMicroelectronics stm ts3121 comparators	Datasheet	2,974In Stock	Cut Tape ₱97.55 ₱71.78 ₱65.03 ₱57.55 Reel ₱47.61 View ₱54.11 ₱52.02 ₱51.53 ₱46.87 MouseReel Available	Min.: 1 Mult.: 1 : 3,000															TS3121A	Reel, Cut Tape, MouseReel
Analog Comparators Rail-to-rail, open-drain comparator with embedded fail-safe input/output TS3121AIYCT STMicroelectronics 1: ₱114.72 2,996In Stock	Mfr. Part # TS3121AIYCT Mouser Part # 511-TS3121AIYCT	STMicroelectronics	Analog Comparators Rail-to-rail, open-drain comparator with embedded fail-safe input/output Learn More about STMicroelectronics stm ts3121 comparators	Datasheet	2,996In Stock	Cut Tape ₱114.72 ₱84.66 ₱77.30 ₱68.71 Reel ₱57.55 View ₱64.42 ₱62.58 ₱61.96 ₱56.26 MouseReel Available	Min.: 1 Mult.: 1 : 3,000															TS3121A	Reel, Cut Tape, MouseReel
Analog Comparators Rail-to-rail, open-drain comparator with embedded fail-safe input/output TS3121AIYLT STMicroelectronics 1: ₱114.72 1,988In Stock	Mfr. Part # TS3121AIYLT Mouser Part # 511-TS3121AIYLT	STMicroelectronics	Analog Comparators Rail-to-rail, open-drain comparator with embedded fail-safe input/output Learn More about STMicroelectronics stm ts3121 comparators	Datasheet	1,988In Stock	Cut Tape ₱114.72 ₱84.66 ₱77.30 ₱68.71 Reel ₱57.55 View ₱64.42 ₱62.58 ₱61.96 ₱56.26 MouseReel Available	Min.: 1 Mult.: 1 : 3,000															TS3121A	Reel, Cut Tape, MouseReel
Analog Comparators Rail-to-rail, open-drain comparator with embedded fail-safe input/output TS3121ICT STMicroelectronics 1: ₱89.57 2,060In Stock	Mfr. Part # TS3121ICT Mouser Part # 511-TS3121ICT	STMicroelectronics	Analog Comparators Rail-to-rail, open-drain comparator with embedded fail-safe input/output Learn More about STMicroelectronics stm ts3121 comparators	Datasheet	2,060In Stock	Cut Tape ₱89.57 ₱65.64 ₱59.26 ₱52.58 Reel ₱43.37 View ₱49.39 ₱47.48 ₱46.26 ₱42.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SC70-5	1 Channel	Open Drain			1.7 V	5.5 V	70 uA		6 mV	50 pA	- 40 C	+ 125 C	TS3121	Reel, Cut Tape, MouseReel
Analog Comparators Rail-to-rail, open-drain comparator with embedded fail-safe input/output TS3121IYCT STMicroelectronics 1: ₱107.36 2,984In Stock	Mfr. Part # TS3121IYCT Mouser Part # 511-TS3121IYCT	STMicroelectronics	Analog Comparators Rail-to-rail, open-drain comparator with embedded fail-safe input/output Learn More about STMicroelectronics stm ts3121 comparators	Datasheet	2,984In Stock	Cut Tape ₱107.36 ₱78.53 ₱71.17 ₱63.19 Reel ₱54.36 View ₱59.26 ₱56.93 ₱56.26 ₱52.70 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SC70-5	1 Channel	Open Drain			1.7 V	5.5 V	70 uA		6 mV	50 pA	- 40 C	+ 125 C	TS3121	Reel, Cut Tape, MouseReel
Analog Comparators Rail-to-rail, open-drain comparator with embedded fail-safe input/output TS3121IYLT STMicroelectronics 1: ₱105.52 2,990In Stock	Mfr. Part # TS3121IYLT Mouser Part # 511-TS3121IYLT	STMicroelectronics	Analog Comparators Rail-to-rail, open-drain comparator with embedded fail-safe input/output Learn More about STMicroelectronics stm ts3121 comparators	Datasheet	2,990In Stock	Cut Tape ₱105.52 ₱77.30 ₱70.55 ₱62.58 Reel ₱52.64 View ₱58.77 ₱56.63 ₱56.26 ₱52.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT23-5	1 Channel	Open Drain			1.7 V	5.5 V	70 uA		6 mV	50 pA	- 40 C	+ 125 C	TS3121	Reel, Cut Tape, MouseReel
Analog Comparators MicroPwr BICMOS COMPARATORS TS862IPT STMicroelectronics 1: ₱75.46 2,388In Stock	Mfr. Part # TS862IPT Mouser Part # 511-TS862IPT	STMicroelectronics	Analog Comparators MicroPwr BICMOS COMPARATORS Learn More about STMicroelectronics stm standard products	Datasheet	2,388In Stock	Cut Tape ₱75.46 ₱53.99 ₱48.59 ₱42.76 View Reel ₱31.84 ₱39.94 ₱38.28 ₱37.06 ₱35.40 ₱31.84 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	TSSOP-8	2 Channel	Push-Pull	2 us	Differential	2.7 V	10 V	6 uA	5 mA	15 mV	300 pA	- 40 C	+ 85 C	TS862	Reel, Cut Tape, MouseReel
Analog Comparators Low Power QUAD 1.1 mA 25nA 250mV LM339QT STMicroelectronics 1: ₱29.45 108,500In Stock 23,500Expected 02/11/2026	Mfr. Part # LM339QT Mouser Part # 511-LM339QT	STMicroelectronics	Analog Comparators Low Power QUAD 1.1 mA 25nA 250mV Learn More about STMicroelectronics stm standard products	Datasheet	108,500In Stock 23,500Expected 02/11/2026	Cut Tape ₱29.45 ₱20.49 ₱18.28 ₱16.44 View Reel ₱13.44 ₱15.52 ₱14.97 ₱14.54 ₱13.44 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	5 mV	250 nA	0 C	+ 70 C	LM339	Reel, Cut Tape, MouseReel
Analog Comparators 8ns 470uA at 5V 2.2V to 5V 2kV 200mA TS3011ILT STMicroelectronics 1: ₱121.47 17,887In Stock	Mfr. Part # TS3011ILT Mouser Part # 511-TS3011ILT	STMicroelectronics	Analog Comparators 8ns 470uA at 5V 2.2V to 5V 2kV 200mA Learn More about STMicroelectronics stmts3011	Datasheet	17,887In Stock	Cut Tape ₱121.47 ₱90.18 ₱82.21 ₱73.01 Reel ₱61.35 View ₱68.71 ₱66.26 ₱65.03 ₱60.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1 Channel	Push-Pull	8 ns	General Purpose	2.2 V	5 V	470 uA	18 mA	7 mV	20 pA	- 40 C	+ 125 C	TS3011	Reel, Cut Tape, MouseReel
Analog Comparators RR 1.1V nanoPwr SGL Comparator TS881ILT STMicroelectronics 1: ₱90.80 26,995In Stock 48,000Expected 04/10/2027	Mfr. Part # TS881ILT Mouser Part # 511-TS881ILT	STMicroelectronics	Analog Comparators RR 1.1V nanoPwr SGL Comparator Learn More about STMicroelectronics stm ts881	Datasheet	26,995In Stock 48,000Expected 04/10/2027	Cut Tape ₱90.80 ₱66.26 ₱59.51 ₱52.58 Reel ₱43.87 View ₱49.26 ₱47.30 ₱45.21 ₱42.82 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1 Channel	Push-Pull	16 us	General Purpose	850 mV	5.5 V	300 nA	400 uA	6 mV	100 pA	- 40 C	+ 125 C	TS881	Reel, Cut Tape, MouseReel
Analog Comparators Automotive grade, low-power quad voltage comparator LM2901BYDT STMicroelectronics 1: ₱31.90 1,345In Stock	Mfr. Part # LM2901BYDT Mouser Part # 511-LM2901BYDT	STMicroelectronics	Analog Comparators Automotive grade, low-power quad voltage comparator Learn More about STMicroelectronics lm2901 comparators	Datasheet	1,345In Stock	Cut Tape ₱31.90 ₱22.15 ₱19.75 ₱17.12 View Reel ₱14.42 ₱15.83 ₱15.09 ₱14.42 ₱14.42 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14	4 Channel	CMOS, DTL, ECL, MOS, TTL	1 us	Differential	2 V	36 V	2 mA	22 mA	5 mV	250 nA	- 40 C	+ 150 C	LM2901B	Reel, Cut Tape, MouseReel
Analog Comparators Automotive grade, low-power quad voltage comparator LM2901BYPT STMicroelectronics 1: ₱32.52 1,612In Stock	Mfr. Part # LM2901BYPT Mouser Part # 511-LM2901BYPT	STMicroelectronics	Analog Comparators Automotive grade, low-power quad voltage comparator Learn More about STMicroelectronics lm2901 comparators	Datasheet	1,612In Stock	Cut Tape ₱32.52 ₱22.45 ₱20.00 ₱17.24 Reel ₱13.68 View ₱15.95 ₱15.15 ₱14.54 ₱13.25 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-14	4 Channel	CMOS, DTL, ECL, MOS, TTL	1 us	Differential	2 V	36 V	2 mA	22 mA	5 mV	250 nA	- 40 C	+ 150 C	LM2901B	Reel, Cut Tape, MouseReel
Analog Comparators Rail-to-rail, open-drain comparator with embedded fail-safe input/output TS3121AICT STMicroelectronics 1: ₱97.55 1,687In Stock	Mfr. Part # TS3121AICT Mouser Part # 511-TS3121AICT	STMicroelectronics	Analog Comparators Rail-to-rail, open-drain comparator with embedded fail-safe input/output Learn More about STMicroelectronics stm ts3121 comparators	Datasheet	1,687In Stock	Cut Tape ₱97.55 ₱71.78 ₱65.03 ₱57.55 Reel ₱47.61 View ₱54.11 ₱52.02 ₱51.53 ₱46.87 MouseReel Available	Min.: 1 Mult.: 1 : 3,000															TS3121A	Reel, Cut Tape, MouseReel
Analog Comparators Rail-to-rail, open-drain comparator with embedded fail-safe input/output TS3121ILT STMicroelectronics 1: ₱89.57 1,817In Stock 3,000Expected 19/04/2027	Mfr. Part # TS3121ILT Mouser Part # 511-TS3121ILT	STMicroelectronics	Analog Comparators Rail-to-rail, open-drain comparator with embedded fail-safe input/output Learn More about STMicroelectronics stm ts3121 comparators	Datasheet	1,817In Stock 3,000Expected 19/04/2027	Cut Tape ₱89.57 ₱65.64 ₱59.26 ₱52.58 Reel ₱43.74 View ₱49.39 ₱47.48 ₱46.26 ₱42.82 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT23-5	1 Channel	Open Drain			1.7 V	5.5 V	70 uA		6 mV	50 pA	- 40 C	+ 125 C	TS3121	Reel, Cut Tape, MouseReel
Analog Comparators Low power quad voltage comparators LM139ADT STMicroelectronics 1: ₱85.28 3,861In Stock	Mfr. Part # LM139ADT Mouser Part # 511-LM139ADT	STMicroelectronics	Analog Comparators Low power quad voltage comparators Learn More about STMicroelectronics stmlmx39	Datasheet	3,861In Stock	Cut Tape ₱85.28 ₱61.96 ₱55.83 ₱49.39 Reel ₱41.17 View ₱46.26 ₱44.42 ₱42.39 ₱40.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOP-14	4 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	32 V	2 mA	4 mA	2 mV	100 nA	- 55 C	+ 125 C	LM139	Reel, Cut Tape, MouseReel
Analog Comparators Low PWR Quad Volt 1.1 mA 25nA 250mV LM139DT STMicroelectronics 1: ₱102.45 6,837In Stock	Mfr. Part # LM139DT Mouser Part # 511-LM139DT	STMicroelectronics	Analog Comparators Low PWR Quad Volt 1.1 mA 25nA 250mV Learn More about STMicroelectronics stmlmx39	Datasheet	6,837In Stock	Cut Tape ₱102.45 ₱75.46 ₱68.71 ₱60.74 View Reel ₱33.93 ₱57.12 ₱54.91 ₱54.60 ₱33.93 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOP-14	4 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	32 V	2 mA	4 mA	5 mV	250 nA	- 55 C	+ 125 C	LM139	Reel, Cut Tape, MouseReel