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MaxLinear RS-232 Interface IC

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Results: 109

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Tradename = MaxLinear

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Part #

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

SP3243EUEY-L/TR
MaxLinear
1: $1.90
1,704In Stock
5,000Expected 2026-05-01

Mfr. Part #
SP3243EUEY-L/TR

Mouser Part #
701-SP3243EUEY-L/TR

MaxLinear

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

Datasheet

1,704In Stock

5,000Expected 2026-05-01

Cut Tape

$1.90

$1.38

$1.25

$1.11

Reel

$0.906

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

TSSOP-28

SP3243E

Transceiver

1 Mb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

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: $5.42
379In Stock
3,000Expected 2026-03-17

Mfr. Part #
XR32220EBER-L/TR

Mouser Part #
701-XR32220EBER-L/TR

MaxLinear

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

Datasheet

379In Stock

3,000Expected 2026-03-17

Cut Tape

$5.42

$3.56

$3.30

$2.87

Reel

$1.84

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

QFN-24

XR32220

Transceiver

1 Mb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

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: $5.94
536In Stock

Mfr. Part #
XR32220EUER-L

Mouser Part #
701-XR32220EUER-L

MaxLinear

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

Datasheet

536In Stock

$5.94

$4.02

$3.71

$3.22

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-24

XR32220

Transceiver

1 Mb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

300 uA

- 40 C

+ 125 C

15 kV

Tray

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

SP3243EBEY-L
MaxLinear
1: $1.80
1In Stock
250Expected 2026-04-28

Mfr. Part #
SP3243EBEY-L

Mouser Part #
701-SP3243EBEY-L

MaxLinear

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

Datasheet

1In Stock

250Expected 2026-04-28

$1.80

$1.30

$1.10

$1.03

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-28

SP3243E

Transceiver

250 kb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

300 uA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC HIGH PERFORMANCE RS232 -40-85C

SP202EEN-L/TR
MaxLinear
1: $1.40
5,756On Order

Mfr. Part #
SP202EEN-L/TR

Mouser Part #
701-SP202EEN-L/TR

MaxLinear

RS-232 Interface IC HIGH PERFORMANCE RS232 -40-85C

Datasheet

5,756On Order

Cut Tape

$1.40

$0.996

$0.898

$0.791

Reel

$0.637

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SOIC-Narrow-16

SP202E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

3 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 -40-85C

SP211EEA-L/TR
MaxLinear
1: $2.18
18,566Expected 2026-03-03

Mfr. Part #
SP211EEA-L/TR

Mouser Part #
701-SP211EEA-L/TR

MaxLinear

RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 -40-85C

Datasheet

18,566Expected 2026-03-03

Cut Tape

$2.18

$1.60

$1.44

$1.28

Reel

$1.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

SSOP-28

SP211

Transceiver

120 kb/s

4 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

20 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC +/-15KV 5V SNGL SUPP RS-232 0-70C

SP232ECN-L/TR
MaxLinear
1: $1.35
9,852On Order

Mfr. Part #
SP232ECN-L/TR

Mouser Part #
701-SP232ECN-L/TR

MaxLinear

RS-232 Interface IC +/-15KV 5V SNGL SUPP RS-232 0-70C

Datasheet

9,852On Order

Cut Tape

$1.35

$0.966

$0.87

$0.766

Reel

$0.616

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SOIC-Narrow-16

SP232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

3 mA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 W/ 1.8V LOGIC 3-DRVR/2-RCVR

SP3203EEY-L/TR
MaxLinear
1: $5.46
2,320Expected 2026-06-19

Mfr. Part #
SP3203EEY-L/TR

Mouser Part #
701-SP3203EEY-L/TR

MaxLinear

RS-232 Interface IC RS232 W/ 1.8V LOGIC 3-DRVR/2-RCVR

Datasheet

2,320Expected 2026-06-19

Cut Tape

$5.46

$3.70

$3.42

$2.98

Reel

$1.90

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

TSSOP-20

SP3203E

Transceiver

250 kb/s

3 Driver

2 Receiver

Full Duplex

5.5 V

3 V

300 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR

SP3222ECT-L/TR
MaxLinear
1: $2.95
1,491Expected 2026-03-24

Mfr. Part #
SP3222ECT-L/TR

Mouser Part #
701-SP3222ECT-L/TR

MaxLinear

RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR

Learn More

Datasheet

1,491Expected 2026-03-24

Cut Tape

$2.95

$2.18

$1.98

$1.77

Reel

$1.49

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

SOIC-18

SP3222E

Transceiver

235 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

300 uA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

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

SP3232ECA-L/TR
MaxLinear
1: $1.55
2,994Expected 2026-04-14

Mfr. Part #
SP3232ECA-L/TR

Mouser Part #
701-SP3232ECA-L/TR

MaxLinear

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

Learn More

Datasheet

2,994Expected 2026-04-14

Cut Tape

$1.55

$1.12

$1.01

$0.889

Reel

$0.732

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

SSOP-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

300 uA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

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

SP3232ECT-L/TR
MaxLinear
1: $1.95
2,932Expected 2026-03-03

Mfr. Part #
SP3232ECT-L/TR

Mouser Part #
701-SP3232ECT-L/TR

MaxLinear

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

Learn More

Datasheet

2,932Expected 2026-03-03

Cut Tape

$1.95

$1.41

$1.28

$1.13

Reel

$0.969

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

SOIC-Wide-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

300 uA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

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

SP3232ECY-L/TR
MaxLinear
1: $1.47
6,903Expected 2026-04-14

Mfr. Part #
SP3232ECY-L/TR

Mouser Part #
701-SP3232ECY-L/TR

MaxLinear

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

Learn More

Datasheet

6,903Expected 2026-04-14

Cut Tape

$1.47

$1.06

$0.953

$0.84

Reel

$0.678

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

TSSOP-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

300 uA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 ESD 2KV temp -40C to 85C

SP232AEN-L
MaxLinear
1: $1.43
605On Order

Mfr. Part #
SP232AEN-L

Mouser Part #
701-SP232AEN-L

MaxLinear

RS-232 Interface IC RS232 ESD 2KV temp -40C to 85C

Datasheet

605On Order

$1.43

$1.03

$0.867

$0.76

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-Narrow-16

SP232A

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

1.5 mA

- 40 C

+ 85 C

2 kV

Tube

RS-232 Interface IC RS232 1drvr/1rcvr temp 0C to 70C

SP3220EBCY-L
MaxLinear
1: $1.43
443On Order

Mfr. Part #
SP3220EBCY-L

Mouser Part #
701-SP3220EBCY-L

MaxLinear

RS-232 Interface IC RS232 1drvr/1rcvr temp 0C to 70C

Datasheet

443On Order

$1.43

$1.03

$0.775

$0.754

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-16

SP3220EB

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

300 uA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC RS232 1drvr/1rcvr temp -40C to 85C

SP3220EBEY-L
MaxLinear
1: $1.52
760On Order

Mfr. Part #
SP3220EBEY-L

Mouser Part #
701-SP3220EBEY-L

MaxLinear

RS-232 Interface IC RS232 1drvr/1rcvr temp -40C to 85C

Datasheet

760On Order

$1.52

$1.09

$0.823

$0.80

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-16

SP3220EB

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

300 uA

- 40 C

+ 85 C

15 kV

Tube

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

SP3232EEA-L
MaxLinear
1: $1.63
840On Order

Mfr. Part #
SP3232EEA-L

Mouser Part #
701-SP3232EEA-L

MaxLinear

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

Learn More

Datasheet

840On Order

$1.63

$1.18

$0.907

$0.866

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

300 uA

- 40 C

+ 85 C

15 kV

Tube

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

SP3232EET-L
MaxLinear
1: $2.03
233Expected 2026-03-31

Mfr. Part #
SP3232EET-L

Mouser Part #
701-SP3232EET-L

MaxLinear

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

Learn More

Datasheet

233Expected 2026-03-31

$2.03

$1.47

$1.26

$1.15

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-Wide-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

300 uA

- 40 C

+ 85 C

15 kV

Tube

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

SP3232EUCN-L
MaxLinear
1: $1.60
2,352On Order

Mfr. Part #
SP3232EUCN-L

Mouser Part #
701-SP3232EUCN-L

MaxLinear

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

Learn More

Datasheet

2,352On Order

$1.60

$1.15

$0.97

$0.886

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-Narrow-16

SP3232EU

Transceiver

1 Mb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

300 uA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C

SP211ECT-L/TR
MaxLinear
1,500: $1.17
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
SP211ECT-L/TR

Mouser Part #
701-SP211ECT-L/TR

MaxLinear

RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C

Datasheet

Non-Stocked Lead-Time 2 Weeks

Reel

$1.17

$1.12

$1.11

Min.: 1,500
Mult.: 1,500

Reel: 1,500

SMD/SMT

SOIC-28

SP211

Transceiver

120 kb/s

4 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

3 mA

0 C

+ 70 C

15 kV

Reel

RS-232 Interface IC 460KBPS 4DRVR/5RCVR RS-232 -40-85C

SP213EHEA-L/TR
MaxLinear
1,500: $1.23
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
SP213EHEA-L/TR

Mouser Part #
701-SP213EHEA-L/TR

MaxLinear

RS-232 Interface IC 460KBPS 4DRVR/5RCVR RS-232 -40-85C

Datasheet

Non-Stocked Lead-Time 2 Weeks

Reel

$1.23

$1.18

$1.17

Min.: 1,500
Mult.: 1,500

Reel: 1,500

SMD/SMT

SSOP-28

SP213E

Transceiver

460 kb/s

4 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

3 mA

- 40 C

+ 85 C

15 kV

Reel

RS-232 Interface IC HIGH ESD DUAL PORT RS-232 6DRVR 10RCVR

SP2209EEY-L/TR
MaxLinear
2,500: $1.51
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
SP2209EEY-L/TR

Mouser Part #
701-SP2209EEY-L/TR

MaxLinear

RS-232 Interface IC HIGH ESD DUAL PORT RS-232 6DRVR 10RCVR

Datasheet

Non-Stocked Lead-Time 4 Weeks

Reel

$1.51

$1.48

Min.: 2,500
Mult.: 2,500

Reel: 2,500

SMD/SMT

TSSOP-38

SP2209E

Transceiver

460 kb/s

6 Driver

10 Receiver

Full Duplex

13.2 V

10.8 V

5 mA

- 40 C

+ 85 C

15 kV

Reel

RS-232 Interface IC RS232 W/ 1.8V LOGIC 3-DRVR/2-RCVR

SP3203ECY-L/TR
MaxLinear
2,500: $1.90
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
SP3203ECY-L/TR

Mouser Part #
701-SP3203ECY-L/TR

MaxLinear

RS-232 Interface IC RS232 W/ 1.8V LOGIC 3-DRVR/2-RCVR

Datasheet

Non-Stocked Lead-Time 2 Weeks

Reel

$1.90

$1.86

Min.: 2,500
Mult.: 2,500

Reel: 2,500

SMD/SMT

TSSOP-20

SP3203E

Transceiver

250 kb/s

3 Driver

2 Receiver

Full Duplex

5.5 V

3 V

300 uA

0 C

+ 70 C

15 kV

Reel

RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR

SP3220EBCY-L/TR
MaxLinear
2,500: $0.657
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
SP3220EBCY-L/TR

Mouser Part #
701-SP3220EBCY-L/TR

MaxLinear

RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR

Datasheet

Non-Stocked Lead-Time 2 Weeks

Reel

$0.657

$0.64

Min.: 2,500
Mult.: 2,500

Reel: 2,500

SMD/SMT

TSSOP-16

SP3220EB

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

300 uA

0 C

+ 70 C

15 kV

Reel

RS-232 Interface IC HI SPD 3-5.5V RS-232 2-DRV/2-RCV LOW PWR

SP3222EUCY-L/TR
MaxLinear
2,500: $1.23
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
SP3222EUCY-L/TR

Mouser Part #
701-SP3222EUCY-L/TR

MaxLinear

RS-232 Interface IC HI SPD 3-5.5V RS-232 2-DRV/2-RCV LOW PWR

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

Reel

$1.23

$1.21

Min.: 2,500
Mult.: 2,500

Reel: 2,500

SMD/SMT

TSSOP-20

SP3222EU

Transceiver

1 Mb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

300 uA

0 C

+ 70 C

15 kV

Reel

RS-232 Interface IC 3.3V 460KBPS RS-232

SP3232EHCY-L/TR
MaxLinear
2,500: $0.74
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
SP3232EHCY-L/TR

Mouser Part #
701-SP3232EHCY-L/TR

MaxLinear

RS-232 Interface IC 3.3V 460KBPS RS-232

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

Reel

$0.74

$0.731

Min.: 2,500
Mult.: 2,500

Reel: 2,500

SMD/SMT

TSSOP-16

SP3232EH

Transceiver

460 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

300 uA

0 C

+ 70 C

15 kV

Reel

MaxLinear RS-232 Interface IC

Mouser Electronics®

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SP202E
SP211
SP213E
SP2209E
SP232A
SP232E
SP3203E
SP3220E
SP3220EB
SP3221E
SP3222E
SP3222EB
SP3222EU
SP3223EB
SP3223EU
SP3232E
SP3232EB
SP3232EH
SP3232EU
SP3238E