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RS-232 Interface IC

RS-232 Interface ICs are in stock with same-day shipping at Mouser from leading manufacturers. Mouser is an authorized distributor for many RS-232 Interface IC manufacturers, including Analog Devices Inc., MaxLinear, Renesas Electronics, Texas Instruments & more.
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Please view our selection of RS-232 interface ICs below.

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Part #

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

SP3243EBCY-L/TR
MaxLinear
1: $1.26
Non-Stocked Lead-Time 46 Weeks

Mfr. Part #
SP3243EBCY-L/TR

Mouser Part #
701-SP3243EBCY-L/TR

MaxLinear

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

Datasheet

Non-Stocked Lead-Time 46 Weeks

Cut Tape

$1.26

$0.913

$0.827

$0.731

View

Reel

$0.612

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

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

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

SP3243ECY-L/TR
MaxLinear
2,500: $0.611
Non-Stocked Lead-Time 46 Weeks

Mfr. Part #
SP3243ECY-L/TR

Mouser Part #
701-SP3243ECY-L/TR

MaxLinear

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

Datasheet

Non-Stocked Lead-Time 46 Weeks

Reel

$0.611

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

: 2,500

TSSOP-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

Reel

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

SP3243EEY-L/TR
MaxLinear
1: $1.27
Non-Stocked Lead-Time 46 Weeks

Mfr. Part #
SP3243EEY-L/TR

Mouser Part #
701-SP3243EEY-L/TR

MaxLinear

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

Datasheet

Non-Stocked Lead-Time 46 Weeks

Cut Tape

$1.27

$0.917

$0.83

$0.734

View

Reel

$0.612

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

Reel, Cut Tape, MouseReel

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

SP3243EHCA-L/TR
MaxLinear
1,500: $0.686
Non-Stocked Lead-Time 46 Weeks

Mfr. Part #
SP3243EHCA-L/TR

Mouser Part #
701-SP3243EHCA-L/TR

MaxLinear

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

Datasheet

Non-Stocked Lead-Time 46 Weeks

Reel

$0.686

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

: 1,500

SSOP-28

SP3243E

Transceiver

460 kb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

0 C

+ 85 C

15 kV

Reel

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

SP3243EHEA-L/TR
MaxLinear
1,500: $0.738
Non-Stocked Lead-Time 46 Weeks

Mfr. Part #
SP3243EHEA-L/TR

Mouser Part #
701-SP3243EHEA-L/TR

MaxLinear

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

Datasheet

Non-Stocked Lead-Time 46 Weeks

Reel

$0.738

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

: 1,500

SSOP-28

SP3243E

Transceiver

460 kb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Reel

RS-232 Interface IC RS232 5V 2D/2R COM

HIN202CBZ-T
Renesas / Intersil
1: $1.40
Lead-Time 22 Weeks

Mfr. Part #
HIN202CBZ-T

Mouser Part #
968-HIN202CBZ-T

Renesas / Intersil

RS-232 Interface IC RS232 5V 2D/2R COM

Datasheet

Lead-Time 22 Weeks

Cut Tape

$1.40

$0.989

$0.89

$0.783

Reel

$0.672

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SOIC-Wide-16

HIN202

Transceiver

120 kb/s

1 Driver

2 Receiver

5.5 V

4.5 V

SMD/SMT

15 mA

0 C

+ 70 C

Without ESD Protection

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 5V 4D/4R 15KV 0 1UF CAP 24 COMEL

HIN208ECBZ-T
Renesas / Intersil
1: $3.28
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
HIN208ECBZ-T

Mouser Part #
968-HIN208ECBZ-T

Renesas / Intersil

RS-232 Interface IC RS232 5V 4D/4R 15KV 0 1UF CAP 24 COMEL

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

$3.28

$2.45

$2.24

$2.01

$1.98

Reel

$1.67

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SOIC-24

HIN208

Transceiver

230 kb/s

4 Driver

4 Receiver

5.5 V

4.5 V

SMD/SMT

20 mA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 5V 2D/2R 15KV 0 1UF 16N COM

HIN232EIBNZ-T
Renesas / Intersil
1: $1.49
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
HIN232EIBNZ-T

Mouser Part #
968-HIN232EIBNZ-T

Renesas / Intersil

RS-232 Interface IC RS232 5V 2D/2R 15KV 0 1UF 16N COM

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

$1.49

$1.09

$0.987

$0.876

$0.822

Reel

$0.703

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SOIC-Narrow-16

HIN232

Transceiver

230 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

10 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 3V 5D/3R 15KV 24SSOP COM

ICL3207ECAZ
Renesas / Intersil
1: $3.15
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
ICL3207ECAZ

Mouser Part #
968-ICL3207ECAZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 5D/3R 15KV 24SSOP COM

Datasheet

Non-Stocked Lead-Time 22 Weeks

$3.15

$2.31

$2.11

$1.88

View

Min.: 1
Mult.: 1

SSOP-24

ICL3207E

Transceiver

500 kb/s

5 Driver

3 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC RS232 3V 5D/3R 15KV 24SSOP COM

ICL3207ECAZ-T
Renesas / Intersil
2,000: $1.61
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
ICL3207ECAZ-T

Mouser Part #
968-ICL3207ECAZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 5D/3R 15KV 24SSOP COM

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

$1.61

$1.59

Min.: 2,000
Mult.: 1,000

: 1,000

SSOP-24

ICL3207E

Transceiver

500 kb/s

5 Driver

3 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

15 kV

Reel

RS-232 Interface IC RS232 3V 1D/1R AUTODWN IND

ICL3221IAZ-T7A
Renesas / Intersil
1: $2.89
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
ICL3221IAZ-T7A

Mouser Part #
968-ICL3221IAZ-T7A

Renesas / Intersil

RS-232 Interface IC RS232 3V 1D/1R AUTODWN IND

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

$2.89

$2.11

$1.92

$1.72

Reel

$1.60

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

ICL3221

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 3V 2D/2R SHTDWN COM

ICL3222CVZ
Renesas / Intersil
1: $2.49
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
ICL3222CVZ

Mouser Part #
968-ICL3222CVZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R SHTDWN COM

Datasheet

Non-Stocked Lead-Time 22 Weeks

$2.49

$1.81

$1.64

$1.46

View

Min.: 1
Mult.: 1

TSSOP-20

ICL3222

Transceiver

500 kb/s

1 Driver

2 Receiver

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

ESD Protection

Tube

RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN COM

ICL3222ECVZ
Renesas / Intersil
1,480: $1.26
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
ICL3222ECVZ

Mouser Part #
968-ICL3222ECVZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN COM

Datasheet

Non-Stocked Lead-Time 22 Weeks

$1.26

$1.25

$1.23

Min.: 1,480
Mult.: 740

TSSOP-20

ICL3222

Transceiver

500 kb/s

1 Driver

2 Receiver

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC RS232 3V 2D/2R 15KV AUTODWN IND

ICL3223EIVZ-T7A
Renesas / Intersil
1: $3.92
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
ICL3223EIVZ-T7A

Mouser Part #
968-ICL3223EIVZ-T7A

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R 15KV AUTODWN IND

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

$3.92

$2.89

$2.64

$2.36

Reel

$2.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

ICL3223

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 3V 2D/2R AUTODWN INDEL

ICL3223IAZ-T
Renesas / Intersil
6,000: $1.17
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
ICL3223IAZ-T

Mouser Part #
968-ICL3223IAZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R AUTODWN INDEL

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

$1.17

Min.: 6,000
Mult.: 1,000

: 1,000

SSOP-20

ICL3223

Transceiver

500 kb/s

1 Driver

2 Receiver

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

ESD Protection

Reel

RS-232 Interface IC RS232 3V 2D/2R AUTODWN INDEL

ICL3223IVZ-T
Renesas / Intersil
2,500: $1.45
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
ICL3223IVZ-T

Mouser Part #
968-ICL3223IVZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R AUTODWN INDEL

Datasheet

Non-Stocked Lead-Time 22 Weeks

Reel

$1.45

$1.44

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

: 2,500

TSSOP-20

ICL3223

Transceiver

500 kb/s

1 Driver

2 Receiver

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

ESD Protection

Reel

RS-232 Interface IC W/ANNEAL RS232 3V 2D /2R 15KV E-DWN IND

ICL3224EIAZ-T
Renesas / Intersil
1: $2.74
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
ICL3224EIAZ-T

Mouser Part #
968-ICL3224EIAZ-T

Renesas / Intersil

RS-232 Interface IC W/ANNEAL RS232 3V 2D /2R 15KV E-DWN IND

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

$2.74

$2.04

$1.87

$1.68

$1.67

Reel

$1.41

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SSOP-20

ICL3224E

Transceiver

500 kb/s

1 Driver

2 Receiver

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 3V 1D/1R E-DWN IND

ICL3226IAZ
Renesas / Intersil
1,540: $1.53
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
ICL3226IAZ

Mouser Part #
968-ICL3226IAZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 1D/1R E-DWN IND

Datasheet

Non-Stocked Lead-Time 22 Weeks

$1.53

$1.51

$1.49

Min.: 1,540
Mult.: 385

SSOP-16

ICL3226

Transceiver

500 kb/s

1 Driver

1 Receiver

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

ESD Protection

Tube

RS-232 Interface IC RS232 3V 1D/1R E-DWN INDEL

ICL3226IAZ-T
Renesas / Intersil
2,000: $1.47
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
ICL3226IAZ-T

Mouser Part #
968-ICL3226IAZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 1D/1R E-DWN INDEL

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

$1.47

Min.: 2,000
Mult.: 1,000

: 1,000

SSOP-16

ICL3226

Transceiver

500 kb/s

1 Driver

1 Receiver

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

ESD Protection

Reel

RS-232 Interface IC RS232 3V 2D/2R 15KV COM

ICL3232ECAZ
Renesas / Intersil
1: $2.01
Lead-Time 22 Weeks

Mfr. Part #
ICL3232ECAZ

Mouser Part #
968-ICL3232ECAZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R 15KV COM

Datasheet

Lead-Time 22 Weeks

$2.01

$1.49

$1.36

$1.21

View

Min.: 1
Mult.: 1

SSOP-16

ICL3232

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC RS232 3V 2D/2R 15KV COMEL

ICL3232ECAZ-T
Renesas / Intersil
1: $2.20
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
ICL3232ECAZ-T

Mouser Part #
968-ICL3232ECAZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R 15KV COMEL

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

$2.20

$1.59

$1.44

$1.28

Reel

$1.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SSOP-16

ICL3232

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 3V 2D/2R 15KV COM

ICL3232ECV-16Z-T7A
Renesas / Intersil
1: $2.77
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
ICL3232ECV-16Z-T7A

Mouser Part #
968-ICL3232ECV-16ZT7

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R 15KV COM

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

$2.77

$2.02

$1.84

$1.64

Reel

$1.52

View

Min.: 1
Mult.: 1

: 250

ICL3232

15 kV

Reel, Cut Tape

RS-232 Interface IC RS232 3V 5D/3R 15KV SHTDWN COMEL

ICL3237ECAZ-T
Renesas / Intersil
1: $3.23
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
ICL3237ECAZ-T

Mouser Part #
968-ICL3237ECAZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 5D/3R 15KV SHTDWN COMEL

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

$3.23

$2.47

$2.17

$1.94

Reel

$1.67

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SSOP-28

ICL3237

Transceiver

1 Mb/s

5 Driver

3 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 3V 5D/3R 15KV PWR-DWN IND

ICL3238EIAZ-T
Renesas / Intersil
1: $2.56
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
ICL3238EIAZ-T

Mouser Part #
968-ICL3238EIAZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 5D/3R 15KV PWR-DWN IND

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

$2.56

$1.90

$1.73

$1.55

$1.53

Reel

$1.29

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SSOP-28

ICL3238E

Transceiver

250 kb/s

5 Driver

3 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 3V 3D/5R 15KV SHTDWN COMEL

ICL3241ECAZ-T
Renesas / Intersil
2,000: $1.53
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
ICL3241ECAZ-T

Mouser Part #
968-ICL3241ECAZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 3D/5R 15KV SHTDWN COMEL

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

$1.53

$1.50

Min.: 2,000
Mult.: 1,000

: 1,000

SSOP-28

ICL3241

Transceiver

250 kb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

15 kV

Reel

RS-232 Interface IC

Customer Service Office

Company

Resources

Support

DMP-16
PDIP-14
PDIP-16
PDIP-20
PDIP-8
QFN-16
QFN-20
QFN-24
QFN-32
QFN-EP-32
SOIC-14
SOIC-16
SOIC-18
SOIC-20
SOIC-24
SOIC-28
SOIC-8
SOIC-Narrow-16
SOIC-Wide-16
SO-Narrow-16

AZ75232
DS14C89A
GD65232
GD75232
GD75323
HIN202
HIN206
HIN208
HIN211
HIN213
HIN232
ICL3207E
ICL3221
ICL3222
ICL3223
ICL3224E
ICL3225E
ICL3226
ICL3226E
ICL3232

150 nA
200 nA
1 uA
160 uA
250 uA
250 uA, 2 mA
300 uA
600 uA
700 uA
750 uA
900 uA
1 mA
1.5 mA
1.9 mA
2 mA
3 mA
4 mA
5 mA
6.1 mA
8 mA