Analog Comparators – Mouser Denmark

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TS3121/TS3121A Automotive Single Comparators

STMicroelectronics TS3121/TS3131A Automotive Single Comparators offer a high-speed response with low power consumption, operating over a supply voltage range of 1.8V to 5.5V. The STMicroelectronics TS3121/TS3131A comparators function reliably in temperatures from -40°C to +125°C, making them suitable for industrial and automotive applications. With an embedded fail-safe circuit, these comparators can continue operating with biased input/output pins even when the supply pin is shut down to 0V. A guaranteed start-up time ensures stable output once the supply is reactivated. The compact package makes the devices ideal for space-constrained applications, helping to reduce overall PCB costs.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Number of Channels	Output 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 Rail-to-rail, open-drain comparator with embedded Power-on Reset (PoR) TS3121PICT STMicroelectronics 1: 10,29 kr. 2.688In Stock New Product	Mfr. Part No. TS3121PICT Mouser Part No 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 10,29 kr. 7,53 kr. 6,80 kr. 6,04 kr. Reel 5,04 kr. View 5,67 kr. 5,45 kr. 5,39 kr. 4,93 kr. 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: 9,85 kr. 2.400In Stock New Product	Mfr. Part No. TS3121PILT Mouser Part No 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 9,85 kr. 7,25 kr. 6,61 kr. 5,84 kr. Reel 4,89 kr. View 5,49 kr. 5,28 kr. 5,11 kr. 4,78 kr. 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: 12,01 kr. 2.400In Stock New Product	Mfr. Part No. TS3121PIYCT Mouser Part No 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 12,01 kr. 8,88 kr. 8,06 kr. 7,18 kr. Reel 6,02 kr. View 6,74 kr. 6,54 kr. 6,48 kr. 5,89 kr. 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: 12,16 kr. 2.100In Stock New Product	Mfr. Part No. TS3121PIYLT Mouser Part No 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 12,16 kr. 8,95 kr. 8,06 kr. 7,18 kr. View Reel 6,00 kr. 6,80 kr. 6,54 kr. 6,48 kr. 6,00 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000													TS3121P	Reel, Cut Tape, MouseReel
Analog Comparators Rail-to-rail, open-drain comparator with embedded fail-safe input/output TS3121AILT STMicroelectronics 1: 10,22 kr. 2.974In Stock	Mfr. Part No. TS3121AILT Mouser Part No 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 10,22 kr. 7,53 kr. 6,80 kr. 6,02 kr. Reel 4,98 kr. View 5,66 kr. 5,44 kr. 5,39 kr. 4,90 kr. 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: 12,01 kr. 2.996In Stock	Mfr. Part No. TS3121AIYCT Mouser Part No 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 12,01 kr. 8,88 kr. 8,06 kr. 7,18 kr. Reel 6,02 kr. View 6,74 kr. 6,54 kr. 6,48 kr. 5,89 kr. 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: 12,01 kr. 1.988In Stock	Mfr. Part No. TS3121AIYLT Mouser Part No 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 12,01 kr. 8,88 kr. 8,06 kr. 7,18 kr. Reel 6,02 kr. View 6,74 kr. 6,54 kr. 6,48 kr. 5,89 kr. 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: 9,40 kr. 2.240In Stock	Mfr. Part No. TS3121ICT Mouser Part No 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	2.240In Stock	Cut Tape 9,40 kr. 6,86 kr. 6,20 kr. 5,50 kr. Reel 4,54 kr. View 5,16 kr. 4,97 kr. 4,83 kr. 4,44 kr. 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: 11,26 kr. 2.984In Stock	Mfr. Part No. TS3121IYCT Mouser Part No 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 11,26 kr. 8,21 kr. 7,45 kr. 6,61 kr. Reel 5,68 kr. View 6,20 kr. 5,95 kr. 5,89 kr. 5,51 kr. 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: 11,04 kr. 2.990In Stock	Mfr. Part No. TS3121IYLT Mouser Part No 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 11,04 kr. 8,06 kr. 7,38 kr. 6,54 kr. Reel 5,51 kr. View 6,15 kr. 5,92 kr. 5,89 kr. 5,45 kr. 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 Rail-to-rail, open-drain comparator with embedded fail-safe input/output TS3121AICT STMicroelectronics 1: 10,22 kr. 1.687In Stock	Mfr. Part No. TS3121AICT Mouser Part No 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 10,22 kr. 7,53 kr. 6,80 kr. 6,02 kr. Reel 4,98 kr. View 5,66 kr. 5,44 kr. 5,39 kr. 4,90 kr. 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: 9,40 kr. 1.817In Stock 3.000Expected 12/04/2027	Mfr. Part No. TS3121ILT Mouser Part No 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 12/04/2027	Cut Tape 9,40 kr. 6,86 kr. 6,20 kr. 5,50 kr. Reel 4,57 kr. View 5,16 kr. 4,97 kr. 4,83 kr. 4,48 kr. 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

TS3121/TS3121A Automotive Single Comparators

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