.hide-partial { max-height: none; } .show-more { display: none; }

MaxLinear RS-232 Interface IC

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 109

Applied Filters:

Manufacturer = MaxLinear Tradename = MaxLinear

Package / Case

Series

Data Rate

Number of Drivers

Number of Receivers

Supply Voltage - Max

Supply Voltage - Min

Operating Supply Current

Minimum Operating Temperature

Maximum Operating Temperature

ESD Protection

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

SP232ECT-L/TR
MaxLinear
1: $2.03
28,420In Stock

Mfr. Part #
SP232ECT-L/TR

Mouser Part #
701-SP232ECT-L/TR

MaxLinear

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

Datasheet

28,420In Stock

Cut Tape

$2.03

$1.48

$1.34

$1.19

Reel

$0.988

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SOIC-Wide-16

SP232E

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

SP3238ECA-L/TR
MaxLinear
1: $3.10
1,391In Stock

Mfr. Part #
SP3238ECA-L/TR

Mouser Part #
701-SP3238ECA-L/TR

MaxLinear

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

Datasheet

1,391In Stock

Cut Tape

$3.10

$2.29

$2.09

$1.86

Reel

$1.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SSOP-28

SP3238E

Transceiver

250 kb/s

5 Driver

3 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 5V 4-DRVR/5-RCVR RS-232 0-70C

SP213ECA-L/TR
MaxLinear
1: $2.46
1,984In Stock

Mfr. Part #
SP213ECA-L/TR

Mouser Part #
701-SP213ECA-L/TR

MaxLinear

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

Datasheet

1,984In Stock

Cut Tape

$2.46

$1.80

$1.64

$1.45

Reel

$1.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SSOP-28

SP213E

Transceiver

120 kb/s

4 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

15 mA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

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

SP3243EUER-L/TR
MaxLinear
1: $2.64
2,317In Stock

Mfr. Part #
SP3243EUER-L/TR

Mouser Part #
701-SP3243EUER-L/TR

MaxLinear

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

Datasheet

2,317In Stock

Cut Tape

$2.64

$1.94

$1.76

$1.57

View

Reel

$1.19

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

QFN-32

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 RS232 W/ 1.8V LOGIC 3-DRVR/2-RCVR

SP3203EEY-L/TR
MaxLinear
1: $4.00
2,500In Stock

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

2,500In Stock

Cut Tape

$4.00

$2.98

$2.74

$2.45

Reel

$2.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-20

SP3203E

Transceiver

250 kb/s

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

SP3222EEA-L/TR
MaxLinear
1: $2.74
1,637In Stock

Mfr. Part #
SP3222EEA-L/TR

Mouser Part #
701-SP3222EEA-L/TR

MaxLinear

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

Learn More

Datasheet

1,637In Stock

Cut Tape

$2.74

$2.00

$1.83

$1.63

Reel

$1.34

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SSOP-20

SP3222E

Transceiver

235 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 TRUE +3V-+5.5V RS-232

SP3232ECN-L/TR
MaxLinear
1: $1.58
14,850In Stock

Mfr. Part #
SP3232ECN-L/TR

Mouser Part #
701-SP3232ECN-L/TR

MaxLinear

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

Learn More

Datasheet

14,850In Stock

Cut Tape

$1.58

$1.13

$1.02

$0.899

View

Reel

$0.661

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

Reel, Cut Tape, MouseReel

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

SP3222EBEA-L/TR
MaxLinear
1: $2.52
1,499In Stock

Mfr. Part #
SP3222EBEA-L/TR

Mouser Part #
701-SP3222EBEA-L/TR

MaxLinear

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

Learn More

Datasheet

1,499In Stock

Cut Tape

$2.52

$1.84

$1.68

$1.50

Reel

$1.28

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SSOP-20

SP3222EB

Transceiver

250 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 Intel. +3V to +5.5V RS-232

SP3243EEY-L
MaxLinear
1: $1.83
28In Stock
350On Order

Mfr. Part #
SP3243EEY-L

Mouser Part #
701-SP3243EEY-L

MaxLinear

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

Datasheet

28In Stock

350On Order

$1.83

$1.32

$1.11

$0.994

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

SP211EEA-L/TR
MaxLinear
1: $2.40
12,072In Stock

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

12,072In Stock

Cut Tape

$2.40

$1.76

$1.60

$1.41

Reel

$1.18

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SSOP-28

SP211

Transceiver

120 kb/s

4 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

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: $1.48
4,652In Stock
10,000Expected 2026-11-20

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

4,652In Stock

10,000Expected 2026-11-20

Cut Tape

$1.48

$1.06

$0.958

$0.842

View

Reel

$0.654

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SOIC-Narrow-16

SP232E

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 +/-15KV 5V SNGL SUPP RS-232 -40-85C

SP232EEN-L/TR
MaxLinear
1: $1.58
6,155In Stock
12,500Expected 2026-12-21

Mfr. Part #
SP232EEN-L/TR

Mouser Part #
701-SP232EEN-L/TR

MaxLinear

RS-232 Interface IC +/-15KV 5V SNGL SUPP RS-232 -40-85C

Datasheet

6,155In Stock

12,500Expected 2026-12-21

Cut Tape

$1.58

$1.13

$1.02

$0.899

View

Reel

$0.661

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SOIC-Narrow-16

SP232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

3 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

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

SP3220EEY-L/TR
MaxLinear
1: $1.58
4,810In Stock

Mfr. Part #
SP3220EEY-L/TR

Mouser Part #
701-SP3220EEY-L/TR

MaxLinear

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

Datasheet

4,810In Stock

Cut Tape

$1.58

$1.13

$1.02

$0.899

View

Reel

$0.661

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-16

SP3220E

Transceiver

120 kb/s

1 Driver

1 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 1MBPS 3-5.5V RS-232 2-DRV/2-RCV LOW PWR

SP3222EUEY-L/TR
MaxLinear
1: $2.92
3,575In Stock
12,500Expected 2027-06-15

Mfr. Part #
SP3222EUEY-L/TR

Mouser Part #
701-SP3222EUEY-L/TR

MaxLinear

RS-232 Interface IC 1MBPS 3-5.5V RS-232 2-DRV/2-RCV LOW PWR

Learn More

Datasheet

3,575In Stock

12,500Expected 2027-06-15

Cut Tape

$2.92

$2.16

$1.96

$1.76

View

Reel

$1.34

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-20

SP3222EU

Transceiver

1 Mb/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 HIGH SPD INTELLIGENT +3V-+5.5V RS-232

SP3223EUEY-L/TR
MaxLinear
1: $3.01
1,625In Stock

Mfr. Part #
SP3223EUEY-L/TR

Mouser Part #
701-SP3223EUEY-L/TR

MaxLinear

RS-232 Interface IC HIGH SPD INTELLIGENT +3V-+5.5V RS-232

Datasheet

1,625In Stock

Cut Tape

$3.01

$2.22

$2.03

$1.80

View

Reel

$1.39

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-20

SP3223EU

Transceiver

1 Mb/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 TRUE +3V-+5.5V RS-232

SP3232EBCA-L/TR
MaxLinear
1: $1.77
1,193In Stock
4,500Expected 2027-04-06

Mfr. Part #
SP3232EBCA-L/TR

Mouser Part #
701-SP3232EBCA-L/TR

MaxLinear

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

Learn More

Datasheet

1,193In Stock

4,500Expected 2027-04-06

Cut Tape

$1.77

$1.28

$1.16

$1.03

Reel

$0.858

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SSOP-16

SP3232EB

Transceiver

250 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 TRUE +3V-+5.5V RS-232

SP3232EBCN-L/TR
MaxLinear
1: $1.64
2,244In Stock

Mfr. Part #
SP3232EBCN-L/TR

Mouser Part #
701-SP3232EBCN-L/TR

MaxLinear

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

Learn More

Datasheet

2,244In Stock

Cut Tape

$1.64

$1.17

$1.06

$0.929

View

Reel

$0.683

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SOIC-Narrow-16

SP3232EB

Transceiver

250 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 TRUE +3V-+5.5V RS-232

SP3232EBEN-L/TR
MaxLinear
1: $1.73
10,672In Stock

Mfr. Part #
SP3232EBEN-L/TR

Mouser Part #
701-SP3232EBEN-L/TR

MaxLinear

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

Learn More

Datasheet

10,672In Stock

Cut Tape

$1.73

$1.25

$1.13

$0.999

Reel

$0.828

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SOIC-Narrow-16

SP3232EB

Transceiver

250 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 TRUE +3V-+5.5V RS-232

SP3232EEA-L/TR
MaxLinear
1: $1.81
13,792In Stock

Mfr. Part #
SP3232EEA-L/TR

Mouser Part #
701-SP3232EEA-L/TR

MaxLinear

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

Learn More

Datasheet

13,792In Stock

Cut Tape

$1.81

$1.31

$1.18

$1.05

Reel

$0.855

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SSOP-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 TRUE +3V-+5.5V RS-232

SP3232EEY-L/TR
MaxLinear
1: $1.76
5,286In Stock
7,500Expected 2027-04-06

Mfr. Part #
SP3232EEY-L/TR

Mouser Part #
701-SP3232EEY-L/TR

MaxLinear

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

Learn More

Datasheet

5,286In Stock

7,500Expected 2027-04-06

Cut Tape

$1.76

$1.27

$1.15

$1.02

Reel

$0.841

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

Reel, Cut Tape, MouseReel

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

SP3243EBCA-L/TR
MaxLinear
1: $1.93
2,398In Stock

Mfr. Part #
SP3243EBCA-L/TR

Mouser Part #
701-SP3243EBCA-L/TR

MaxLinear

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

Datasheet

2,398In Stock

Cut Tape

$1.93

$1.39

$1.26

$1.11

Reel

$0.929

View

MouseReel Available

Min.: 1
Mult.: 1

: 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

SP3243EBEY-L/TR
MaxLinear
1: $1.97
3,029In Stock

Mfr. Part #
SP3243EBEY-L/TR

Mouser Part #
701-SP3243EBEY-L/TR

MaxLinear

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

Datasheet

3,029In Stock

Cut Tape

$1.97

$1.43

$1.29

$1.14

View

Reel

$0.852

MouseReel Available

Min.: 1
Mult.: 1

: 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 RS-232 250kbps 3TX/5RX Transceiver

XR32330EBERTR-F
MaxLinear
1: $2.68
2,067In Stock
3,000Expected 2026-11-20

Mfr. Part #
XR32330EBERTR-F

Mouser Part #
701-XR32330EBERTR-F

MaxLinear

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

Datasheet

2,067In Stock

3,000Expected 2026-11-20

Cut Tape

$2.68

$1.97

$1.79

$1.60

Reel

$1.34

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

QFN-24

XR32330

Transceiver

250 kb/s

3 Driver

3 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 2Tx/2Rx temp 0C to 70C

SP202ECN-L
MaxLinear
1: $1.48
1,621In Stock

Mfr. Part #
SP202ECN-L

Mouser Part #
701-SP202ECN-L

MaxLinear

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

Datasheet

1,621In Stock

$1.48

$1.06

$0.93

$0.822

View

Min.: 1
Mult.: 1

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

Tube

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

SP202ECN-L/TR
MaxLinear
1: $1.48
1,665In Stock
5,000Expected 2026-12-21

Mfr. Part #
SP202ECN-L/TR

Mouser Part #
701-SP202ECN-L/TR

MaxLinear

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

Datasheet

1,665In Stock

5,000Expected 2026-12-21

Cut Tape

$1.48

$1.06

$0.958

$0.842

View

Reel

$0.652

MouseReel Available

Min.: 1
Mult.: 1

: 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

MaxLinear RS-232 Interface IC

Mouser Electronics®

Company

Resources

Support

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