Analog Comparators – Mouser Denmark

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LMx39/LM2901/LM2901-Q1 Differential Comparators

Texas Instruments LMx39/LM2901/LM2901-Q1 Quad Differential Comparators consist of four independent voltage comparators designed to operate from a single power supply over a wide range of voltages. The LM339B/LM2901B/LM2901B-Q1 devices are the next-generation versions of the industry-standard LM339 and LM2901 comparator family. These next-generation B-version comparators feature lower offset voltage, higher supply voltage capability, and lower supply current. These devices also have lower input bias current, lower propagation delay, improved 2kV ESD performance, and input ruggedness through dedicated ESD clamps. The Texas Instruments LM339B/LM2901B/LM2901-Q1 can drop in to replace the LM239, LM339, and LM2901/LM2901-Q1 for both "A" and "V" grades.

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Part #

Analog Comparators Auto Cat Quad Diff C omparator A 595-LM2 A 595-LM239AQDRG4Q1

LM239AQDRQ1
Texas Instruments
1: 6,16 kr.
8.456In Stock

Mfr. Part No.
LM239AQDRQ1

Mouser Part No
595-LM239AQDRQ1

Texas Instruments

Analog Comparators Auto Cat Quad Diff C omparator A 595-LM2 A 595-LM239AQDRG4Q1

Datasheet

8.456In Stock

Cut Tape

6,16 kr.

4,41 kr.

3,96 kr.

3,48 kr.

Reel

2,89 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOIC-14

4 Channel

CMOS, TTL

300 ns

Differential

2 V

30 V

2 mA

16 mA

3 mV

250 nA

- 40 C

+ 125 C

LM239A

Reel, Cut Tape, MouseReel

Analog Comparators QUAD Diff COMPARATOR A 595-LM239AQDREP A A 595-LM239AQDREP

LM239AQDRG4Q1
Texas Instruments
1: 6,48 kr.
12.396In Stock

Mfr. Part No.
LM239AQDRG4Q1

Mouser Part No
595-LM239AQDRG4Q1

Texas Instruments

Analog Comparators QUAD Diff COMPARATOR A 595-LM239AQDREP A A 595-LM239AQDREP

Datasheet

12.396In Stock

Cut Tape

6,48 kr.

4,64 kr.

4,19 kr.

3,69 kr.

Reel

2,84 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOIC-14

4 Channel

CMOS, TTL

300 ns

Differential

2 V

30 V

2 mA

16 mA

3 mV

250 nA

- 40 C

+ 125 C

LM239A

Reel, Cut Tape, MouseReel

Analog Comparators Quad Differential

LM2901VQPWR
Texas Instruments
1: 3,98 kr.
3.841In Stock

Mfr. Part No.
LM2901VQPWR

Mouser Part No
595-LM2901VQPWR

Texas Instruments

Analog Comparators Quad Differential

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Datasheet

3.841In Stock

Cut Tape

3,98 kr.

2,79 kr.

2,50 kr.

2,18 kr.

Reel

1,72 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SMD/SMT

TSSOP-14

4 Channel

CMOS, TTL

300 ns

Differential

2 V

32 V

2.5 mA

7 mV

250 nA

- 40 C

+ 125 C

LM2901V

Reel, Cut Tape, MouseReel

Analog Comparators 36-V quad different ial standard compara

LM2901BIDR
Texas Instruments
1: 1,92 kr.
15.556In Stock
30.000Expected 01/02/2027

Mfr. Part No.
LM2901BIDR

Mouser Part No
595-LM2901BIDR

Texas Instruments

Analog Comparators 36-V quad different ial standard compara

Learn More

Datasheet

15.556In Stock

30.000Expected 01/02/2027

Cut Tape

1,92 kr.

1,31 kr.

1,16 kr.

0,985 kr.

Reel

0,761 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOIC-14

4 Channel

Open Collector

1 us

Differential

2 V

36 V

800 uA

370 uV

25 nA

- 40 C

+ 125 C

LM2901B

Reel, Cut Tape, MouseReel

Analog Comparators Quad Differential Co mparator A 595-LM13 A 595-LM139AD

LM139ADR
Texas Instruments
1: 17,38 kr.
11.507In Stock

Mfr. Part No.
LM139ADR

Mouser Part No
595-LM139ADR

Texas Instruments

Analog Comparators Quad Differential Co mparator A 595-LM13 A 595-LM139AD

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Datasheet

11.507In Stock

Cut Tape

17,38 kr.

12,98 kr.

11,86 kr.

10,67 kr.

Reel

9,03 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOIC-14

4 Channel

Open Collector, Open Drain

1.3 us

Differential

2 V

36 V

800 uA

6 mA

2 mV

25 nA

- 55 C

+ 125 C

LM139A

Reel, Cut Tape, MouseReel

Analog Comparators 36-V quad different ial standard compara

LM2901BIPWR
Texas Instruments
1: 1,67 kr.
8.830In Stock

Mfr. Part No.
LM2901BIPWR

Mouser Part No
595-LM2901BIPWR

Texas Instruments

Analog Comparators 36-V quad different ial standard compara

Learn More

Datasheet

8.830In Stock

Cut Tape

1,67 kr.

1,13 kr.

0,992 kr.

0,85 kr.

Reel

0,679 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

TSSOP-14

4 Channel

Open Collector

1 us

Differential

2 V

36 V

800 uA to 1 mA

20 mA

3.5 mV

25 nA

- 40 C

+ 125 C

LM2901B

Reel, Cut Tape, MouseReel

Analog Comparators 36-V quad different ial standard compara

LM2901BIRTER
Texas Instruments
1: 1,99 kr.
1.257In Stock
5.000Expected 21/09/2026

Mfr. Part No.
LM2901BIRTER

Mouser Part No
595-LM2901BIRTER

Texas Instruments

Analog Comparators 36-V quad different ial standard compara

Learn More

Datasheet

1.257In Stock

5.000Expected 21/09/2026

1,99 kr.

1,35 kr.

1,21 kr.

1,03 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

WQFN-16

4 Channel

CMOS, TTL

1 us

Differential

2 V

36 V

1 mA

21 mA

370 uV

25 nA

- 40 C

+ 125 C

LM2901B

Analog Comparators Automotive 36-V qu a d differential stan

LM2901BWRTERQ1
Texas Instruments
1: 4,36 kr.
2.715In Stock
5.000Expected 30/11/2026

Mfr. Part No.
LM2901BWRTERQ1

Mouser Part No
595-LM2901BWRTERQ1

Texas Instruments

Analog Comparators Automotive 36-V qu a d differential stan

Learn More

Datasheet

2.715In Stock

5.000Expected 30/11/2026

4,36 kr.

3,07 kr.

2,76 kr.

2,41 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

WQFN-16

4 Channel

Open Collector, Open Drain

1 us

Differential

2 V

36 V

800 uA

4 mA

3.5 mV

25 nA

- 40 C

+ 125 C

LM2901B

Analog Comparators 36-V -40 C to 85 C q uad standard compar

LM339BIPWR
Texas Instruments
1: 1,54 kr.
3.352In Stock
12.000Expected 12/10/2026

Mfr. Part No.
LM339BIPWR

Mouser Part No
595-LM339BIPWR

Texas Instruments

Analog Comparators 36-V -40 C to 85 C q uad standard compar

Learn More

Datasheet

3.352In Stock

12.000Expected 12/10/2026

Cut Tape

1,54 kr.

1,04 kr.

0,925 kr.

0,798 kr.

Reel

0,642 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

TSSOP-14

4 Channel

Open Collector

1 us

Differential

2 V

36 V

800 uA to 1 mA

100 uA

3.5 mV

25 nA

- 40 C

+ 85 C

LM339B

Reel, Cut Tape, MouseReel

Analog Comparators 36-V -40 C to 85 C q uad standard compar

LM339BIRTER
Texas Instruments
1: 1,99 kr.
4.113In Stock
5.000Expected 09/11/2026

Mfr. Part No.
LM339BIRTER

Mouser Part No
595-LM339BIRTER

Texas Instruments

Analog Comparators 36-V -40 C to 85 C q uad standard compar

Learn More

Datasheet

4.113In Stock

5.000Expected 09/11/2026

Cut Tape

1,99 kr.

1,35 kr.

1,21 kr.

1,03 kr.

View

Reel

0,798 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

SMD/SMT

WQFN-16

4 Channel

CMOS, TTL

1 us

Differential

2 V

36 V

1 mA

21 mA

370 uV

25 nA

- 40 C

+ 85 C

LM339B

Reel, Cut Tape, MouseReel

Analog Comparators 5.5-V low-voltage s tandard quad-channel

LM339LVDR
Texas Instruments
1: 2,69 kr.
3.575In Stock

Mfr. Part No.
LM339LVDR

Mouser Part No
595-LM339LVDR

Texas Instruments

Analog Comparators 5.5-V low-voltage s tandard quad-channel

Learn More

Datasheet

3.575In Stock

Cut Tape

2,69 kr.

1,88 kr.

1,68 kr.

1,45 kr.

Reel

1,19 kr.

View

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 Automotive 5.5-V l o w-voltage standard

LM339LVQDRQ1
Texas Instruments
1: 3,53 kr.
2.319In 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

Datasheet

2.319In Stock

Cut Tape

3,53 kr.

2,49 kr.

2,23 kr.

1,95 kr.

Reel

1,54 kr.

View

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 Quad Diff Comparator ALT 595-LM139ADR AL ALT 595-LM139ADR

LM139ADRG4
Texas Instruments
1: 34,84 kr.
3.867In Stock

Mfr. Part No.
LM139ADRG4

Mouser Part No
595-LM139ADRG4

Texas Instruments

Analog Comparators Quad Diff Comparator ALT 595-LM139ADR AL ALT 595-LM139ADR

Learn More

Datasheet

3.867In Stock

Cut Tape

34,84 kr.

26,56 kr.

24,54 kr.

22,23 kr.

View

Reel

20,07 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOIC-14

4 Channel

Open Collector, Open Drain

1.3 us

Differential

2 V

36 V

800 uA

6 mA

2 mV

25 nA

- 55 C

+ 125 C

LM139A

Reel, Cut Tape, MouseReel

Analog Comparators Quad GP Differential A 595-LM139DRG4 A 5 A 595-LM139DRG4

LM139DR
Texas Instruments
1: 12,53 kr.
12.112In Stock

Mfr. Part No.
LM139DR

Mouser Part No
595-LM139DR

Texas Instruments

Analog Comparators Quad GP Differential A 595-LM139DRG4 A 5 A 595-LM139DRG4

Learn More

Datasheet

12.112In Stock

Cut Tape

12,53 kr.

9,25 kr.

8,43 kr.

7,53 kr.

Reel

6,33 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOIC-14

4 Channel

Rail-to-Rail

300 ns

Differential

2 V

36 V

500 uA

6 mA

5 mV

25 nA

- 55 C

+ 125 C

LM139

Reel, Cut Tape, MouseReel

Analog Comparators Quad Diff Comparator ALT 595-LM139DR ALT ALT 595-LM139DR

LM139DRG4
Texas Instruments
1: 22,01 kr.
1.856In Stock

Mfr. Part No.
LM139DRG4

Mouser Part No
595-LM139DRG4

Texas Instruments

Analog Comparators Quad Diff Comparator ALT 595-LM139DR ALT ALT 595-LM139DR

Learn More

Datasheet

1.856In Stock

Cut Tape

22,01 kr.

16,41 kr.

14,99 kr.

13,50 kr.

View

Reel

10,59 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOIC-14

4 Channel

Rail-to-Rail

1.3 us

Differential

2 V

36 V

2 mA

6 mA

5 mV

25 nA

- 55 C

+ 125 C

LM139

Reel, Cut Tape, MouseReel

Analog Comparators Quad GP Differential A 595-LM239AD A 595 A 595-LM239AD

LM239ADR
Texas Instruments
1: 2,25 kr.
13.367In Stock

Mfr. Part No.
LM239ADR

Mouser Part No
595-LM239ADR

Texas Instruments

Analog Comparators Quad GP Differential A 595-LM239AD A 595 A 595-LM239AD

Learn More

Datasheet

13.367In Stock

Cut Tape

2,25 kr.

1,54 kr.

1,37 kr.

1,18 kr.

Reel

0,94 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOIC-14

4 Channel

CMOS, TTL

300 ns

Differential

2 V

30 V

2 mA

6 mA

3 mV

250 nA

- 25 C

+ 85 C

LM239A

Reel, Cut Tape, MouseReel

Analog Comparators Auto Cat Quad Gen Pu rp Diff A 595-LM290 A 595-LM2901AVQDRG4Q1

LM2901AVQDRQ1
Texas Instruments
1: 6,09 kr.
5.402In Stock

Mfr. Part No.
LM2901AVQDRQ1

Mouser Part No
595-LM2901AVQDRQ1

Texas Instruments

Analog Comparators Auto Cat Quad Gen Pu rp Diff A 595-LM290 A 595-LM2901AVQDRG4Q1

Datasheet

5.402In Stock

Cut Tape

6,09 kr.

4,42 kr.

3,98 kr.

3,50 kr.

Reel

2,89 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOIC-14

4 Channel

CMOS, TTL

300 ns

Differential

2 V

32 V

2 mA

2 mV

250 nA

- 40 C

+ 125 C

LM2901AV

Reel, Cut Tape, MouseReel

Analog Comparators Quad Diff Ind Temp

LM2901PWR
Texas Instruments
1: 1,86 kr.
80.448In Stock

Mfr. Part No.
LM2901PWR

Mouser Part No
595-LM2901PWR

Texas Instruments

Analog Comparators Quad Diff Ind Temp

Learn More

Datasheet

80.448In Stock

Cut Tape

1,86 kr.

1,26 kr.

1,13 kr.

0,97 kr.

Reel

0,768 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SMD/SMT

TSSOP-14

4 Channel

CMOS, TTL

1.3 us

Differential

2 V

30 V

2.5 mA

6 mA

7 mV

250 nA

- 40 C

+ 125 C

LM2901

Reel, Cut Tape, MouseReel

Analog Comparators Quad Diff Comparator

LM2901PWRG3
Texas Instruments
1: 3,66 kr.
6.276In Stock

Mfr. Part No.
LM2901PWRG3

Mouser Part No
595-LM2901PWRG3

Texas Instruments

Analog Comparators Quad Diff Comparator

Learn More

Datasheet

6.276In Stock

Cut Tape

3,66 kr.

2,57 kr.

2,30 kr.

2,00 kr.

Reel

1,62 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SMD/SMT

TSSOP-14

4 Channel

CMOS, TTL

1.3 us

Differential

2 V

30 V

2.5 mA

6 mA

7 mV

250 nA

- 40 C

+ 125 C

LM2901

Reel, Cut Tape, MouseReel

Analog Comparators Auto Cat Quad Diff C omparator A 595-LM2 A 595-LM2901QPWRQ1

LM2901QPWRG4Q1
Texas Instruments
1: 5,39 kr.
5.318In Stock

Mfr. Part No.
LM2901QPWRG4Q1

Mouser Part No
595-LM2901QPWRG4Q1

Texas Instruments

Analog Comparators Auto Cat Quad Diff C omparator A 595-LM2 A 595-LM2901QPWRQ1

Datasheet

5.318In Stock

Cut Tape

5,39 kr.

3,87 kr.

3,48 kr.

3,06 kr.

Reel

2,54 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SMD/SMT

TSSOP-14

4 Channel

CMOS, TTL

1.3 us

Differential

2 V

36 V

2.5 mA

7 mV

250 nA

- 40 C

+ 125 C

LM2901

Reel, Cut Tape, MouseReel

Analog Comparators LOW PWR LOW OFFSET V LTG QUAD COMPARATOR A 926-LM2901MX/NOPB

LM2901M/NOPB
Texas Instruments
1: 15,82 kr.
9.119In Stock

Mfr. Part No.
LM2901M/NOPB

Mouser Part No
926-LM2901M/NOPB

Texas Instruments

Analog Comparators LOW PWR LOW OFFSET V LTG QUAD COMPARATOR A 926-LM2901MX/NOPB

Datasheet

9.119In Stock

15,82 kr.

11,79 kr.

10,15 kr.

9,40 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-14

4 Channel

CMOS, TTL

1.3 us

Differential

2 V

36 V

2 mA

16 mA

7 mV

250 nA

- 40 C

+ 85 C

LM2901

Tube

Analog Comparators LOW PWR LOW OFFSET V LTG QUAD COMPARATOR A 926-LM2901M/NOPB

LM2901MX/NOPB
Texas Instruments
1: 10,59 kr.
4.054In Stock
12.500Expected 14/12/2026

Mfr. Part No.
LM2901MX/NOPB

Mouser Part No
926-LM2901MX/NOPB

Texas Instruments

Analog Comparators LOW PWR LOW OFFSET V LTG QUAD COMPARATOR A 926-LM2901M/NOPB

Datasheet

4.054In Stock

12.500Expected 14/12/2026

Cut Tape

10,59 kr.

7,76 kr.

7,06 kr.

6,23 kr.

Reel

5,24 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOIC-14

4 Channel

CMOS, TTL

1.3 us

Differential

2 V

36 V

2 mA

16 mA

7 mV

250 nA

- 40 C

+ 85 C

LM2901

Reel, Cut Tape, MouseReel

Analog Comparators Lo pwr Lo Offset Vtg Quad Comparator

LM139J/PB
Texas Instruments
1: 151,44 kr.
2.266In Stock

Mfr. Part No.
LM139J/PB

Mouser Part No
926-LM139J

Texas Instruments

Analog Comparators Lo pwr Lo Offset Vtg Quad Comparator

Datasheet

2.266In Stock

151,44 kr.

121,45 kr.

113,91 kr.

105,63 kr.

View

Min.: 1
Mult.: 1

Through Hole

CDIP-14

4 Channel

Rail-to-Rail

700 ns

Differential

2 V

36 V

500 uA

6 mA

5 mV

100 nA

- 55 C

+ 125 C

LM139

Tube

Analog Comparators Automotive 36-V qu a d differential stan

LM2901BQDRQ1
Texas Instruments
1: 4,10 kr.
2.453In Stock

Mfr. Part No.
LM2901BQDRQ1

Mouser Part No
595-LM2901BQDRQ1

Texas Instruments

Analog Comparators Automotive 36-V qu a d differential stan

Learn More

Datasheet

2.453In Stock

Cut Tape

4,10 kr.

2,91 kr.

2,61 kr.

2,28 kr.

Reel

1,85 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOIC-14

4 Channel

Open Collector

1 us

General Purpose

2 V

36 V

600 uA to 800 uA

4 mA

370 uV

25 nA

- 40 C

+ 125 C

LM2901B

Reel, Cut Tape, MouseReel

Analog Comparators Automotive 36-V qu a d differential stan

LM2901BQPWRQ1
Texas Instruments
1: 4,10 kr.
3.757In Stock

Mfr. Part No.
LM2901BQPWRQ1

Mouser Part No
595-LM2901BQPWRQ1

Texas Instruments

Analog Comparators Automotive 36-V qu a d differential stan

Learn More

Datasheet

3.757In Stock

Cut Tape

4,10 kr.

2,91 kr.

2,61 kr.

2,28 kr.

Reel

1,89 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

TSSOP-14

4 Channel

CMOS, TTL

1 us

Differential

2 V

36 V

3.5 mV

3.5 nA

- 40 C

+ 125 C

LM2901B

Reel, Cut Tape, MouseReel

LMx39/LM2901/LM2901-Q1 Differential Comparators

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