Analog Comparators – Mouser Austria

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TL331/TL331B/TL391B/TL331B-Q1 Single Comparators

Texas Instruments TL331/TL331B/TL391B/TL331B-Q1 Single Comparators provide outstanding value for cost-sensitive applications. These device's features include lower offset voltage, higher supply voltage capability, lower supply current, and lower input bias current. The TL331/TL331B/TL391B/TL331B-Q1 also includes lower propagation delay, wider temperature range, and improved 2kV ESD performance with drop-in replacement convenience. The Texas Instruments TL331B is a drop-in improved replacement for the TL331I and TL331K versions. The TL391B provides an alternate pinout of the TL331B to replace competitive devices.

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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 Sgl Diff COMPARATOR A 595-TL331KDBVR A 5 A 595-TL331KDBVR TL331KDBVT Texas Instruments 1: € 1,36 47 719In Stock	Mfr. Part No. TL331KDBVT Mouser Part No 595-TL331KDBVT	Texas Instruments	Analog Comparators Sgl Diff COMPARATOR A 595-TL331KDBVR A 5 A 595-TL331KDBVR Learn More about Texas Instruments ti tl331 tl331b tl391b comparators	Datasheet	47 719In Stock	Cut Tape € 1,36 € 0,998 € 0,903 € 0,802 Reel € 0,697 View € 0,672 € 0,661 € 0,642 € 0,626 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-5	1 Channel	Open Collector, Open Drain	1.3 us	Differential	2 V	36 V	700 uA		5 mV	250 nA	- 40 C	+ 105 C	TL331	Reel, Cut Tape, MouseReel
Analog Comparators Automotive single di fferential comparat TL331EDBVRQ1 Texas Instruments 1: € 0,851 2 609In Stock New Product	Mfr. Part No. TL331EDBVRQ1 Mouser Part No 595-TL331EDBVRQ1 New Product	Texas Instruments	Analog Comparators Automotive single di fferential comparat Learn More about Texas Instruments ti tl331 tl331b tl391b comparators	Datasheet	2 609In Stock	Cut Tape € 0,851 € 0,615 € 0,555 € 0,488 View Reel € 0,426 € 0,457 € 0,438 € 0,426 € 0,426	Min.: 1 Mult.: 1 Max.: 1 001 : 3 000	SMD/SMT	SOT-23-5	1 Channel	Open Collector, Open Drain	1.3 us	General Purpose	2 V	36 V	700 uA		9 mV	250 nA	- 40 C	+ 150 C	TL331	Reel, Cut Tape
Analog Comparators AC Sgl Diff Comp- ar ator TL331QDBVRQ1 Texas Instruments 1: € 0,499 14 531In Stock 21 000Expected 26/10/2026	Mfr. Part No. TL331QDBVRQ1 Mouser Part No 595-TL331QDBVRQ1	Texas Instruments	Analog Comparators AC Sgl Diff Comp- ar ator Learn More about Texas Instruments ti tl331 tl331b tl391b comparators	Datasheet	14 531In Stock 21 000Expected 26/10/2026	Cut Tape € 0,499 € 0,352 € 0,316 € 0,275 Reel € 0,222 View € 0,255 € 0,244 € 0,234 € 0,216 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	1 Channel	CMOS, TTL		Differential	2 V	36 V	700 uA		2.5 mV	25 nA	- 40 C	+ 125 C	TL331	Reel, Cut Tape, MouseReel
Analog Comparators Sgl Diff COMPARATOR A 595-TL331KDBVT A 5 A 595-TL331KDBVT TL331KDBVR Texas Instruments 1: € 0,43 19 602In Stock 24 000Expected 03/05/2027	Mfr. Part No. TL331KDBVR Mouser Part No 595-TL331KDBVR	Texas Instruments	Analog Comparators Sgl Diff COMPARATOR A 595-TL331KDBVT A 5 A 595-TL331KDBVT Learn More about Texas Instruments ti tl331 tl331b tl391b comparators	Datasheet	19 602In Stock 24 000Expected 03/05/2027	Cut Tape € 0,43 € 0,30 € 0,267 € 0,23 Reel € 0,182 View € 0,212 € 0,202 € 0,194 € 0,177 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	1 Channel	Open Collector, Open Drain	1.3 us	Differential	2 V	36 V	700 uA		5 mV	250 nA	- 40 C	+ 105 C	TL331	Reel, Cut Tape, MouseReel
Analog Comparators 36-V standard sing l e-channel comparato TL391BIDBVR Texas Instruments 1: € 0,507 12 675In Stock	Mfr. Part No. TL391BIDBVR Mouser Part No 595-TL391BIDBVR	Texas Instruments	Analog Comparators 36-V standard sing l e-channel comparato Learn More about Texas Instruments ti tl331 tl331b tl391b comparators	Datasheet	12 675In Stock	Cut Tape € 0,507 € 0,358 € 0,321 € 0,28 Reel € 0,235 View € 0,26 € 0,248 € 0,238 € 0,229 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	1 Channel	Open Collector, Open Drain	1 us	Differential	2 V	36 V	700 uA		2.5 mV	25 nA	- 40 C	+ 125 C	TL391B	Reel, Cut Tape, MouseReel
Analog Comparators Automotive grade 36 -V single comparato TL391BQDBVRQ1 Texas Instruments 1: € 0,585 5 170In Stock	Mfr. Part No. TL391BQDBVRQ1 Mouser Part No 595-TL391BQDBVRQ1	Texas Instruments	Analog Comparators Automotive grade 36 -V single comparato Learn More about Texas Instruments ti tl331 tl331b tl391b comparators	Datasheet	5 170In Stock	Cut Tape € 0,585 € 0,415 € 0,372 € 0,324 Reel € 0,266 View € 0,302 € 0,289 € 0,278 € 0,259 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	1 Channel	CMOS, TTL	1 us	General Purpose	2 V	36 V	210 uA		2.5 mV	25 nA	- 40 C	+ 125 C	TL391B	Reel, Cut Tape, MouseReel
Analog Comparators Single Differential Comparator A 595-TL3 A 595-TL331IDBVR TL331IDBVT Texas Instruments 1: € 1,36 565In Stock	Mfr. Part No. TL331IDBVT Mouser Part No 595-TL331IDBVT	Texas Instruments	Analog Comparators Single Differential Comparator A 595-TL3 A 595-TL331IDBVR Learn More about Texas Instruments ti tl331 tl331b tl391b comparators	Datasheet	565In Stock	Cut Tape € 1,36 € 0,998 € 0,903 € 0,802 Reel € 0,746 View € 0,71 € 0,685 € 0,673 € 0,67 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-5	1 Channel	Open Collector, Open Drain	1.3 us	Differential	2 V	36 V	700 uA		5 mV	250 nA	- 40 C	+ 85 C	TL331	Reel, Cut Tape, MouseReel
Analog Comparators Automotive grade 36 -V single comparato TL331BQDBVRQ1 Texas Instruments 1: € 0,602 399In Stock 27 000On Order	Mfr. Part No. TL331BQDBVRQ1 Mouser Part No 595-TL331BQDBVRQ1	Texas Instruments	Analog Comparators Automotive grade 36 -V single comparato Learn More about Texas Instruments ti tl331 tl331b tl391b comparators	Datasheet	399In Stock 27 000On Order On Order Ship Dates Mfr. No: TL331BQDBVRQ1 Stock: 399 Can Dispatch Immediately On Order: 15 000 Expected 25/02/2027 12 000 Expected 05/03/2027 Factory Lead Time: 20 Weeks	Cut Tape € 0,602 € 0,43 € 0,386 € 0,338 View Reel € 0,281 € 0,315 € 0,301 € 0,289 € 0,281 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	1 Channel	CMOS, TTL	1 us	General Purpose	2 V	36 V	275 uA	18 mA	2.5 mV	25 nA	- 40 C	+ 125 C	TL331B	Reel, Cut Tape, MouseReel
Analog Comparators Single/Dual Diff A 5 95-TL331IDBVT A 595 A 595-TL331IDBVT TL331IDBVR Texas Instruments 1: € 0,387 173In Stock 147 000On Order	Mfr. Part No. TL331IDBVR Mouser Part No 595-TL331IDBVR	Texas Instruments	Analog Comparators Single/Dual Diff A 5 95-TL331IDBVT A 595 A 595-TL331IDBVT Learn More about Texas Instruments ti tl331 tl331b tl391b comparators	Datasheet	173In Stock 147 000On Order On Order Ship Dates Mfr. No: TL331IDBVR Stock: 173 Can Dispatch Immediately On Order: 87 000 Expected 09/11/2026 60 000 Expected 16/11/2026 Factory Lead Time: 20 Weeks	Cut Tape € 0,387 € 0,267 € 0,239 € 0,206 Reel € 0,165 View € 0,192 € 0,182 € 0,175 € 0,16 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	1 Channel	Open Collector, Open Drain	1.3 us	Differential	2 V	36 V	700 uA		5 mV	250 nA	- 40 C	+ 85 C	TL331	Reel, Cut Tape, MouseReel
Analog Comparators Auto Cat Sgl Diff Co mparator TL331IDBVRQ1 Texas Instruments 1: € 0,499 2 550In Stock 3 000Expected 29/03/2027	Mfr. Part No. TL331IDBVRQ1 Mouser Part No 595-TL331IDBVRQ1	Texas Instruments	Analog Comparators Auto Cat Sgl Diff Co mparator Learn More about Texas Instruments ti tl331 tl331b tl391b comparators	Datasheet	2 550In Stock 3 000Expected 29/03/2027	Cut Tape € 0,499 € 0,352 € 0,316 € 0,275 Reel € 0,222 View € 0,255 € 0,244 € 0,234 € 0,216 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	1 Channel	CMOS, TTL	1.3 us	Differential	2 V	36 V	700 uA	18 mA	2.5 mV	25 nA	- 40 C	+ 125 C	TL331	Reel, Cut Tape, MouseReel
Analog Comparators High voltage cost o ptimized single cha TL331BIDBVR Texas Instruments 1: € 0,482 116 034On Order	Mfr. Part No. TL331BIDBVR Mouser Part No 595-TL331BIDBVR	Texas Instruments	Analog Comparators High voltage cost o ptimized single cha Learn More about Texas Instruments ti tl331 tl331b tl391b comparators	Datasheet	116 034On Order On Order Ship Dates Mfr. No: TL331BIDBVR Stock: 0 On Order: 74 034 Expected 10/12/2026 42 000 Expected 15/01/2027 Factory Lead Time: 20 Weeks	Cut Tape € 0,482 € 0,34 € 0,304 € 0,265 View Reel € 0,216 € 0,246 € 0,235 € 0,225 € 0,216 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	1 Channel	Open Collector, Open Drain	1 us	General Purpose	2 V	36 V	700 uA		2.5 mV	25 nA	- 40 C	+ 125 C	TL331B	Reel, Cut Tape, MouseReel

TL331/TL331B/TL391B/TL331B-Q1 Single Comparators

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