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MaxLinear RS-232 Interface IC

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Part #

RS-232 Interface IC RS232 120 kbps temp 0C to 70C

SP3232ECN-L
MaxLinear
1: $0.93
264In Stock

Mfr. Part No.
SP3232ECN-L

Mouser Part No
701-SP3232ECN-L

MaxLinear

RS-232 Interface IC RS232 120 kbps temp 0C to 70C

Learn More

Datasheet

264In Stock

$0.93

$0.669

$0.558

$0.508

View

Min.: 1
Mult.: 1

SOIC-Narrow-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC TRUE +3V-+5.5V RS-232

SP3232ECT-L/TR
MaxLinear
1: $1.27
349In Stock
3,000Expected 03/03/2026

Mfr. Part No.
SP3232ECT-L/TR

Mouser Part No
701-SP3232ECT-L/TR

MaxLinear

RS-232 Interface IC TRUE +3V-+5.5V RS-232

Learn More

Datasheet

349In Stock

3,000Expected 03/03/2026

Cut Tape

$1.27

$0.921

$0.834

$0.739

Reel

$0.631

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

SOIC-Wide-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 120 kbps temp 0C to 70C

SP3232ECY-L
MaxLinear
1: $1.16
2,124In Stock
1,140Expected 28/04/2026

Mfr. Part No.
SP3232ECY-L

Mouser Part No
701-SP3232ECY-L

MaxLinear

RS-232 Interface IC RS232 120 kbps temp 0C to 70C

Learn More

Datasheet

2,124In Stock

1,140Expected 28/04/2026

$1.16

$0.826

$0.577

$0.572

View

Min.: 1
Mult.: 1

TSSOP-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC RS232 120 kbps temp -40C to 85C

SP3232EEN-L
MaxLinear
1: $0.98
1,609In Stock

Mfr. Part No.
SP3232EEN-L

Mouser Part No
701-SP3232EEN-L

MaxLinear

RS-232 Interface IC RS232 120 kbps temp -40C to 85C

Learn More

Datasheet

1,609In Stock

$0.98

$0.708

$0.599

$0.546

View

Min.: 1
Mult.: 1

SOIC-Narrow-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC TRUE +3V-+5.5V RS-232

SP3232EET-L/TR
MaxLinear
1: $1.32
1,308In Stock

Mfr. Part No.
SP3232EET-L/TR

Mouser Part No
701-SP3232EET-L/TR

MaxLinear

RS-232 Interface IC TRUE +3V-+5.5V RS-232

Learn More

Datasheet

1,308In Stock

Cut Tape

$1.32

$0.959

$0.87

$0.77

Reel

$0.654

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

SOIC-Wide-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 120 kbps temp -40C to 85C

SP3232EEY-L
MaxLinear
1: $1.04
200In Stock
1,615Expected 03/03/2026

Mfr. Part No.
SP3232EEY-L

Mouser Part No
701-SP3232EEY-L

MaxLinear

RS-232 Interface IC RS232 120 kbps temp -40C to 85C

Learn More

Datasheet

200In Stock

1,615Expected 03/03/2026

$1.04

$0.747

$0.63

$0.53

View

Min.: 1
Mult.: 1

TSSOP-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC RS232 1000 kbps temp 0C to 70C

SP3232EUCN-L
MaxLinear
1: $1.04
92In Stock
2,352On Order

Mfr. Part No.
SP3232EUCN-L

Mouser Part No
701-SP3232EUCN-L

MaxLinear

RS-232 Interface IC RS232 1000 kbps temp 0C to 70C

Learn More

Datasheet

92In Stock

2,352On Order

$1.04

$0.747

$0.632

$0.577

View

Min.: 1
Mult.: 1

SOIC-Narrow-16

SP3232EU

Transceiver

1 Mb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC 3.3V, 1000 Kbps RS-232

SP3232EUCN-L/TR
MaxLinear
1: $1.73
1,596In Stock

Mfr. Part No.
SP3232EUCN-L/TR

Mouser Part No
701-SP3232EUCN-L/TR

MaxLinear

RS-232 Interface IC 3.3V, 1000 Kbps RS-232

Learn More

Datasheet

1,596In Stock

Cut Tape

$1.73

$1.10

$0.988

$0.813

Reel

$0.482

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SOIC-Narrow-16

SP3232EU

Transceiver

1 Mb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC Intel. +3V to +5.5V RS-232

SP3243EBCA-L/TR
MaxLinear
1: $1.20
1,309In Stock

Mfr. Part No.
SP3243EBCA-L/TR

Mouser Part No
701-SP3243EBCA-L/TR

MaxLinear

RS-232 Interface IC Intel. +3V to +5.5V RS-232

Datasheet

1,309In Stock

Cut Tape

$1.20

$0.864

$0.782

$0.691

Reel

$0.562

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

SSOP-28

SP3243E

Transceiver

250 kb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC Intel. +3V to +5.5V RS-232

SP3243EBEA-L/TR
MaxLinear
1: $2.02
697In Stock

Mfr. Part No.
SP3243EBEA-L/TR

Mouser Part No
701-SP3243EBEA-L/TR

MaxLinear

RS-232 Interface IC Intel. +3V to +5.5V RS-232

Datasheet

697In Stock

Cut Tape

$2.02

$1.29

$1.15

$0.952

Reel

$0.66

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

SSOP-28

SP3243E

Transceiver

250 kb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC Intel. +3V to +5.5V RS-232

SP3243EBEY-L/TR
MaxLinear
1: $1.17
64In Stock
5,000Expected 30/04/2026

Mfr. Part No.
SP3243EBEY-L/TR

Mouser Part No
701-SP3243EBEY-L/TR

MaxLinear

RS-232 Interface IC Intel. +3V to +5.5V RS-232

Datasheet

64In Stock

5,000Expected 30/04/2026

Cut Tape

$1.17

$0.844

$0.764

$0.675

Reel

$0.581

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

TSSOP-28

SP3243E

Transceiver

250 kb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 120 kbps temp 0C to 70C

SP3243ECA-L
MaxLinear
1: $1.06
216In Stock

Mfr. Part No.
SP3243ECA-L

Mouser Part No
701-SP3243ECA-L

MaxLinear

RS-232 Interface IC RS232 120 kbps temp 0C to 70C

Datasheet

216In Stock

$1.06

$0.767

$0.745

$0.724

View

Min.: 1
Mult.: 1

SSOP-28

SP3243E

Transceiver

120 kb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC RS232 120 kbps temp -40C to 85C

SP3243EEA-L
MaxLinear
1: $1.14
817In Stock

Mfr. Part No.
SP3243EEA-L

Mouser Part No
701-SP3243EEA-L

MaxLinear

RS-232 Interface IC RS232 120 kbps temp -40C to 85C

Datasheet

817In Stock

$1.14

$0.825

$0.808

$0.74

View

Min.: 1
Mult.: 1

SSOP-28

SP3243E

Transceiver

120 kb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC Intel. +3V to +5.5V RS-232

SP3243EEY-L
MaxLinear
1: $1.83
41In Stock
300Expected 03/03/2026

Mfr. Part No.
SP3243EEY-L

Mouser Part No
701-SP3243EEY-L

MaxLinear

RS-232 Interface IC Intel. +3V to +5.5V RS-232

Datasheet

41In Stock

300Expected 03/03/2026

$1.83

$1.17

$1.04

$0.859

View

Min.: 1
Mult.: 1

TSSOP-28

SP3243E

Transceiver

120 kb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232

SP3243EUCA-L/TR
MaxLinear
1: $1.19
2,365In Stock

Mfr. Part No.
SP3243EUCA-L/TR

Mouser Part No
701-SP3243EUCA-L/TR

MaxLinear

RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232

Datasheet

2,365In Stock

Cut Tape

$1.19

$0.863

$0.782

$0.691

Reel

$0.59

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

SSOP-28

SP3243E

Transceiver

1 Mb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232

SP3243EUEA-L/TR
MaxLinear
1: $1.24
1,563In Stock

Mfr. Part No.
SP3243EUEA-L/TR

Mouser Part No
701-SP3243EUEA-L/TR

MaxLinear

RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232

Datasheet

1,563In Stock

Cut Tape

$1.24

$0.902

$0.817

$0.723

Reel

$0.617

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

SSOP-28

SP3243E

Transceiver

1 Mb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232

SP3243EUEY-L/TR
MaxLinear
1: $1.24
1,704In Stock
5,000Expected 01/05/2026

Mfr. Part No.
SP3243EUEY-L/TR

Mouser Part No
701-SP3243EUEY-L/TR

MaxLinear

RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232

Datasheet

1,704In Stock

5,000Expected 01/05/2026

Cut Tape

$1.24

$0.902

$0.817

$0.723

Reel

$0.59

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

TSSOP-28

SP3243E

Transceiver

1 Mb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS-232 250kbps 3TX/5RX Transceiver

XR32220EBER-L/TR
MaxLinear
1: $3.53
379In Stock
3,000Expected 17/03/2026

Mfr. Part No.
XR32220EBER-L/TR

Mouser Part No
701-XR32220EBER-L/TR

MaxLinear

RS-232 Interface IC RS-232 250kbps 3TX/5RX Transceiver

Datasheet

379In Stock

3,000Expected 17/03/2026

Cut Tape

$3.53

$2.32

$2.15

$1.87

Reel

$1.20

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

QFN-24

XR32220

Transceiver

1 Mb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 125 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 2DR/2RX RS-232 XCVR AutoOnline, Shutdown

XR32220EUER-L
MaxLinear
1: $3.87
536In Stock

Mfr. Part No.
XR32220EUER-L

Mouser Part No
701-XR32220EUER-L

MaxLinear

RS-232 Interface IC 2DR/2RX RS-232 XCVR AutoOnline, Shutdown

Datasheet

536In Stock

$3.87

$2.62

$2.42

$2.10

View

Min.: 1
Mult.: 1

QFN-24

XR32220

Transceiver

1 Mb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 125 C

15 kV

Tray

RS-232 Interface IC HIGH PERFORMANCE RS232 0-70C

SP202ECN-L/TR
MaxLinear
1: $0.88
276In Stock
5,000On Order

Mfr. Part No.
SP202ECN-L/TR

Mouser Part No
701-SP202ECN-L/TR

MaxLinear

RS-232 Interface IC HIGH PERFORMANCE RS232 0-70C

Datasheet

276In Stock

5,000On Order

Cut Tape

$0.88

$0.629

$0.567

$0.499

Reel

$0.401

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SOIC-Narrow-16

SP202E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

3 mA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 2Tx/2Rx temp 0C to 70C

SP202ECT-L
MaxLinear
1: $1.48
1,163In Stock

Mfr. Part No.
SP202ECT-L

Mouser Part No
701-SP202ECT-L

MaxLinear

RS-232 Interface IC RS232 2Tx/2Rx temp 0C to 70C

Datasheet

1,163In Stock

$1.48

$0.948

$0.846

$0.696

View

Min.: 1
Mult.: 1

SOIC-Wide-16

SP202E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

3 mA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC HIGH PERFORMANCE RS232 0-70C

SP202ECT-L/TR
MaxLinear
1: $1.10
1,280In Stock

Mfr. Part No.
SP202ECT-L/TR

Mouser Part No
701-SP202ECT-L/TR

MaxLinear

RS-232 Interface IC HIGH PERFORMANCE RS232 0-70C

Datasheet

1,280In Stock

Cut Tape

$1.10

$0.779

$0.702

$0.618

Reel

$0.466

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

SOIC-Wide-16

SP202E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

3 mA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 ESD 2KV temp 0C to 70C

SP232ACN-L
MaxLinear
1: $1.06
99In Stock
717On Order

Mfr. Part No.
SP232ACN-L

Mouser Part No
701-SP232ACN-L

MaxLinear

RS-232 Interface IC RS232 ESD 2KV temp 0C to 70C

Datasheet

99In Stock

717On Order

$1.06

$0.755

$0.581

$0.532

View

Min.: 1
Mult.: 1

SOIC-Narrow-16

SP232A

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

1.5 mA

0 C

+ 70 C

2 kV

Tube

RS-232 Interface IC 5V SNGL SUPPLY RS-232 0-70C

SP232ACN-L/TR
MaxLinear
1: $0.88
1,206In Stock
2,500Expected 07/04/2026

Mfr. Part No.
SP232ACN-L/TR

Mouser Part No
701-SP232ACN-L/TR

MaxLinear

RS-232 Interface IC 5V SNGL SUPPLY RS-232 0-70C

Datasheet

1,206In Stock

2,500Expected 07/04/2026

Cut Tape

$0.88

$0.629

$0.567

$0.499

Reel

$0.401

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SOIC-Narrow-16

SP232A

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

1.5 mA

0 C

+ 70 C

2 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 5V SNGL SUPPLY RS-232 0-70C

SP232ACT-L/TR
MaxLinear
1: $1.22
652In Stock
1,500Expected 17/03/2026

Mfr. Part No.
SP232ACT-L/TR

Mouser Part No
701-SP232ACT-L/TR

MaxLinear

RS-232 Interface IC 5V SNGL SUPPLY RS-232 0-70C

Datasheet

652In Stock

1,500Expected 17/03/2026

Cut Tape

$1.22

$0.883

$0.799

$0.707

Reel

$0.603

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

SOIC-Wide-16

SP232A

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

1.5 mA

0 C

+ 70 C

2 kV

Reel, Cut Tape, MouseReel

MaxLinear RS-232 Interface IC

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