Analog Comparators – Mouser South Africa

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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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Results: 11

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Part #

Analog Comparators Sgl Diff COMPARATOR A 595-TL331KDBVR A 5 A 595-TL331KDBVR

TL331KDBVT
Texas Instruments
1: $1.45
52,450In 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

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Datasheet

52,450In Stock

Cut Tape

$1.45

$1.06

$0.961

$0.851

Reel

$0.799

View

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: $1.00
2,660In 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

Datasheet

2,660In Stock

Cut Tape

$1.00

$0.715

$0.647

Reel

$0.647

Min.: 1
Mult.: 1
Max.: 50

: 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 High voltage cost o ptimized single cha

TL331BIDBVR
Texas Instruments
1: $0.561
21,352In Stock

Mfr. Part No.
TL331BIDBVR

Mouser Part No
595-TL331BIDBVR

Texas Instruments

Analog Comparators High voltage cost o ptimized single cha

Learn More

Datasheet

21,352In Stock

Cut Tape

$0.561

$0.395

$0.354

$0.308

Reel

$0.247

View

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

Analog Comparators Single/Dual Diff A 5 95-TL331IDBVT A 595 A 595-TL331IDBVT

TL331IDBVR
Texas Instruments
1: $0.45
9,746In Stock
54,000Expected 2026/07/09

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

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Datasheet

9,746In Stock

54,000Expected 2026/07/09

Cut Tape

$0.45

$0.311

$0.278

$0.24

Reel

$0.192

View

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 AC Sgl Diff Comp- ar ator

TL331QDBVRQ1
Texas Instruments
1: $0.59
7,208In Stock
24,000Expected 2026/09/21

Mfr. Part No.
TL331QDBVRQ1

Mouser Part No
595-TL331QDBVRQ1

Texas Instruments

Analog Comparators AC Sgl Diff Comp- ar ator

Learn More

Datasheet

7,208In Stock

24,000Expected 2026/09/21

Cut Tape

$0.59

$0.415

$0.371

$0.322

Reel

$0.259

View

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 Automotive grade 36 -V single comparato

TL331BQDBVRQ1
Texas Instruments
1: $0.65
141In Stock
12,000On Order

Mfr. Part No.
TL331BQDBVRQ1

Mouser Part No
595-TL331BQDBVRQ1

Texas Instruments

Analog Comparators Automotive grade 36 -V single comparato

Learn More

Datasheet

141In Stock

12,000On Order

Cut Tape

$0.65

$0.458

$0.411

$0.359

Reel

$0.291

View

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 Auto Cat Sgl Diff Co mparator

TL331IDBVRQ1
Texas Instruments
1: $0.511
3,319In Stock

Mfr. Part No.
TL331IDBVRQ1

Mouser Part No
595-TL331IDBVRQ1

Texas Instruments

Analog Comparators Auto Cat Sgl Diff Co mparator

Learn More

Datasheet

3,319In Stock

Cut Tape

$0.511

$0.361

$0.322

$0.28

Reel

$0.226

View

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 Single Differential Comparator A 595-TL3 A 595-TL331IDBVR

TL331IDBVT
Texas Instruments
1: $1.59
686In 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

Datasheet

686In Stock

Cut Tape

$1.59

$1.16

$1.05

$0.936

Reel

$0.879

View

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 Sgl Diff COMPARATOR A 595-TL331KDBVT A 5 A 595-TL331KDBVT

TL331KDBVR
Texas Instruments
1: $0.50
705In Stock
12,000Expected 2026/06/17

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

Datasheet

705In Stock

12,000Expected 2026/06/17

Cut Tape

$0.50

$0.349

$0.311

$0.267

Reel

$0.212

View

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: $0.59
3,152In Stock

Mfr. Part No.
TL391BIDBVR

Mouser Part No
595-TL391BIDBVR

Texas Instruments

Analog Comparators 36-V standard sing l e-channel comparato

Learn More

Datasheet

3,152In Stock

Cut Tape

$0.59

$0.416

$0.373

$0.326

Reel

$0.262

View

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: $0.58
2,658In Stock
3,000Expected 2026/09/17

Mfr. Part No.
TL391BQDBVRQ1

Mouser Part No
595-TL391BQDBVRQ1

Texas Instruments

Analog Comparators Automotive grade 36 -V single comparato

Learn More

Datasheet

2,658In Stock

3,000Expected 2026/09/17

Cut Tape

$0.58

$0.404

$0.361

$0.314

Reel

$0.251

View

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

TL331/TL331B/TL391B/TL331B-Q1 Single Comparators

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