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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 Diodes Inc., MaxLinear, Renesas Electronics, STMicroelectronics, 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 3 to 5.5V Multichan RS-232 Line Drv/Rec

TRS3243ECRHBR
Texas Instruments
1: Rp41.095
3.890In Stock

Mfr. Part No.
TRS3243ECRHBR

Mouser Part No
595-TRS3243ECRHBR

Texas Instruments

RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec

Datasheet

3.890In Stock

Cut Tape

Rp41.095

Rp30.454

Rp27.702

Rp24.767

View

Reel

Rp20.181

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

VQFN-32

TRS3243E

Transceiver

500 kb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

15 kV

RS-232 Transceivers

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS-232 Xceiver

TRS3386EIDWR
Texas Instruments
1: Rp83.658
1.908In Stock

Mfr. Part No.
TRS3386EIDWR

Mouser Part No
595-TRS3386EIDWR

Texas Instruments

RS-232 Interface IC RS-232 Xceiver

Datasheet

1.908In Stock

Cut Tape

Rp83.658

Rp71.549

Rp65.679

Rp59.258

View

Reel

Rp50.268

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SOIC-20

TRS3386E

Transceiver

250 kb/s

3 Driver

2 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 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv

TRSF3221EIDBR
Texas Instruments
1: Rp51.552
4.070In Stock

Mfr. Part No.
TRSF3221EIDBR

Mouser Part No
595-TRSF3221EIDBR

Texas Instruments

RS-232 Interface IC 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv

Learn More

Datasheet

4.070In Stock

Cut Tape

Rp51.552

Rp38.527

Rp35.224

Rp31.555

Reel

Rp25.317

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SSOP-16

TRSF3221E

Transceiver

1 Mb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

15 kV

RS-232 Transceivers

Reel, Cut Tape, MouseReel

RS-232 Interface IC Quadruple Low-Power Line Driver A 595-LT A 595-LT1030CD

LT1030CDR
Texas Instruments
1: Rp108.241
2.017In Stock

Mfr. Part No.
LT1030CDR

Mouser Part No
595-LT1030CDR

Texas Instruments

RS-232 Interface IC Quadruple Low-Power Line Driver A 595-LT A 595-LT1030CD

Datasheet

2.017In Stock

Cut Tape

Rp108.241

Rp82.374

Rp75.952

Rp68.981

View

Reel

Rp61.826

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SOIC-14

LT1030

Driver

120 kb/s

4 Driver

0 Receiver

15 V

5 V

SMD/SMT

1 mA

0 C

+ 70 C

Without ESD Protection

RS-232 Drivers

Reel, Cut Tape, MouseReel

RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX208IDW

MAX208IDWR
Texas Instruments
1: Rp67.697
1.865In Stock

Mfr. Part No.
MAX208IDWR

Mouser Part No
595-MAX208IDWR

Texas Instruments

RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX208IDW

Datasheet

1.865In Stock

Cut Tape

Rp67.697

Rp62.376

Rp59.625

Rp56.506

View

Reel

Rp48.984

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SOIC-24

MAX208

Transceiver

120 kb/s

4 Driver

4 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

20 mA

- 40 C

+ 85 C

15 kV

RS-232 Transceivers

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3V To 5.5V MultiCh R S-232 A 595-SN65C32 A 595-SN65C3222EDB

SN65C3222EDBR
Texas Instruments
1: Rp90.262
1.587In Stock

Mfr. Part No.
SN65C3222EDBR

Mouser Part No
595-SN65C3222EDBR

Texas Instruments

RS-232 Interface IC 3V To 5.5V MultiCh R S-232 A 595-SN65C32 A 595-SN65C3222EDB

Datasheet

1.587In Stock

Cut Tape

Rp90.262

Rp68.798

Rp63.477

Rp57.423

View

Reel

Rp47.883

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SSOP-20

SN65C3222E

Transceiver

1 Mb/s

2 Driver

2 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 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr

TRS3227CDBR
Texas Instruments
1: Rp38.527
1.786In Stock

Mfr. Part No.
TRS3227CDBR

Mouser Part No
595-TRS3227CDBR

Texas Instruments

RS-232 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr

Datasheet

1.786In Stock

Cut Tape

Rp38.527

Rp28.436

Rp25.868

Rp23.116

Reel

Rp19.814

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SSOP-16

TRS3227

1 Mb/s

1 Driver

1 Receiver

5.5 V

3 V

SMD/SMT

2 mA

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

RS-232 Interface IC Triple RS-232 A 595- TL145406DW A 595-TL A 595-TL145406DW

TL145406DWR
Texas Instruments
1: Rp78.521
1.146In Stock

Mfr. Part No.
TL145406DWR

Mouser Part No
595-TL145406DWR

Texas Instruments

RS-232 Interface IC Triple RS-232 A 595- TL145406DW A 595-TL A 595-TL145406DW

Datasheet

1.146In Stock

Cut Tape

Rp78.521

Rp59.074

Rp54.304

Rp48.984

View

Reel

Rp42.196

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SOIC-16

TL145406

Transceiver

120 kb/s

3 Driver

3 Receiver

Full Duplex

5 V

SMD/SMT

20 mA

0 C

+ 70 C

5 kV

RS-232 Transceivers

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3V-5.5V Multich RS- 232 Line Drvr/Rcvr

TRSF3223EIDBR
Texas Instruments
1: Rp81.089
2.000In Stock

Mfr. Part No.
TRSF3223EIDBR

Mouser Part No
595-TRSF3223EIDBR

Texas Instruments

RS-232 Interface IC 3V-5.5V Multich RS- 232 Line Drvr/Rcvr

Datasheet

2.000In Stock

Cut Tape

Rp81.089

Rp74.668

Rp71.366

Rp67.880

View

Reel

Rp57.973

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SSOP-20

TRSF3223E

Transceiver

1 Mb/s

2 Driver

2 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 2D/2R AUTODWN IND

ICL3223IAZ
Renesas / Intersil
1: Rp49.351
2.121In Stock

Mfr. Part No.
ICL3223IAZ

Mouser Part No
968-ICL3223IAZ

Renesas / Intersil

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

Datasheet

2.121In Stock

Rp49.351

Rp35.224

Rp31.739

Rp28.069

View

Min.: 1
Mult.: 1

SSOP-20

ICL3223

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

15 kV

RS-232 Transceivers

Tube

RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX207CDB

MAX207CDBR
Texas Instruments
1: Rp46.599
6.717In Stock

Mfr. Part No.
MAX207CDBR

Mouser Part No
595-MAX207CDBR

Texas Instruments

RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX207CDB

Datasheet

6.717In Stock

Cut Tape

Rp46.599

Rp34.674

Rp31.739

Rp28.436

Reel

Rp22.749

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SSOP-24

MAX207

Transceiver

120 kb/s

5 Driver

3 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

20 mA

- 40 C

+ 85 C

15 kV

RS-232 Transceivers

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3-5.5V Multich RS232 1MBit Line Drvr/Rcv A 595-TRS3237EIDB

TRS3237EIDBR
Texas Instruments
1: Rp59.441
1.205In Stock

Mfr. Part No.
TRS3237EIDBR

Mouser Part No
595-TRS3237EIDBR

Texas Instruments

RS-232 Interface IC 3-5.5V Multich RS232 1MBit Line Drvr/Rcv A 595-TRS3237EIDB

Datasheet

1.205In Stock

Cut Tape

Rp59.441

Rp48.984

Rp44.764

Rp40.178

Reel

Rp33.940

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SSOP-28

TRS3237E

Transceiver

1 Mb/s

5 Driver

3 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

2 mA

- 40 C

+ 85 C

15 kV

RS-232 Transceivers

Reel, Cut Tape, MouseReel

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

SP213ECA-L/TR
MaxLinear
1: Rp30.821
1.968In Stock

Mfr. Part No.
SP213ECA-L/TR

Mouser Part No
701-SP213ECA-L/TR

MaxLinear

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

Datasheet

1.968In Stock

Cut Tape

Rp30.821

Rp22.749

Rp20.548

Rp18.273

Reel

Rp15.246

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

RS-232 Transceivers

Reel, Cut Tape, MouseReel

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

ICL3222CVZ-T
Renesas / Intersil
1: Rp43.480
1.689In Stock

Mfr. Part No.
ICL3222CVZ-T

Mouser Part No
968-ICL3222CVZ-T

Renesas / Intersil

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

Datasheet

1.689In Stock

Cut Tape

Rp43.480

Rp32.106

Rp29.354

Rp26.235

Reel

Rp22.382

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

TSSOP-20

ICL3222

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

RS-232 Transceivers

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5

ISL4223EIRZ-T7A
Renesas / Intersil
1: Rp163.830
1.285In Stock

Mfr. Part No.
ISL4223EIRZ-T7A

Mouser Part No
968-ISL4223EIRZ-T7A

Renesas / Intersil

RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5

Learn More

Datasheet

1.285In Stock

Cut Tape

Rp163.830

Rp126.954

Rp117.781

Rp107.508

Reel

Rp98.518

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

QFN-20

ISL4223E

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

2.7 V

SMD/SMT

150 nA

- 40 C

+ 85 C

15 kV

RS-232 Transceivers

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 3V 5D/3R 15KV AUTODWN 32LD IND

ISL4238EIRZ-T
Renesas / Intersil
1: Rp135.210
4.824In Stock

Mfr. Part No.
ISL4238EIRZ-T

Mouser Part No
968-ISL4238EIRZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 5D/3R 15KV AUTODWN 32LD IND

Datasheet

4.824In Stock

Cut Tape

Rp135.210

Rp104.205

Rp96.500

Rp88.061

View

Reel

Rp75.219

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

QFN-EP-32

ISL4238E

Transceiver

250 kb/s

5 Driver

3 Receiver

Full Duplex

5.5 V

2.7 V

SMD/SMT

1.5 mA

- 40 C

+ 85 C

15 kV

RS-232 Transceivers

Reel, Cut Tape, MouseReel

RS-232 Interface IC 5V 2Driver/2Receiver

ST202CDR
STMicroelectronics
1: Rp22.933
3.551In Stock

Mfr. Part No.
ST202CDR

Mouser Part No
511-ST202CDR

STMicroelectronics

RS-232 Interface IC 5V 2Driver/2Receiver

Learn More

Datasheet

3.551In Stock

Cut Tape

Rp22.933

Rp16.603

Rp15.025

Rp13.283

View

Reel

Rp10.219

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SOIC-16

ST202C

400 kb/s

5.5 V

4.5 V

SMD/SMT

4 mA

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3238ECDB

MAX3238ECDBR
Texas Instruments
1: Rp50.085
2.277In Stock

Mfr. Part No.
MAX3238ECDBR

Mouser Part No
595-MAX3238ECDBR

Texas Instruments

RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3238ECDB

Datasheet

2.277In Stock

Cut Tape

Rp50.085

Rp37.242

Rp34.124

Rp30.638

View

Reel

Rp25.134

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SSOP-28

MAX3238E

Transceiver

400 kb/s

5 Driver

3 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

2 mA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 A 595-MAX3238I DB A 595-MAX3238IDB A 595-MAX3238IDB

MAX3238IDBR
Texas Instruments
1: Rp51.369
3.679In Stock

Mfr. Part No.
MAX3238IDBR

Mouser Part No
595-MAX3238IDBR

Texas Instruments

RS-232 Interface IC RS232 A 595-MAX3238I DB A 595-MAX3238IDB A 595-MAX3238IDB

Datasheet

3.679In Stock

Cut Tape

Rp51.369

Rp38.343

Rp35.041

Rp31.555

Reel

Rp26.785

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SSOP-28

MAX3238

Transceiver

250 kb/s

5 Driver

3 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

2 mA

- 40 C

+ 85 C

15 kV

RS-232 Transceivers

Reel, Cut Tape, MouseReel

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

SP3203EEY-L/TR
MaxLinear
1: Rp51.919
2.418In Stock

Mfr. Part No.
SP3203EEY-L/TR

Mouser Part No
701-SP3203EEY-L/TR

MaxLinear

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

Datasheet

2.418In Stock

Cut Tape

Rp51.919

Rp38.710

Rp35.408

Rp31.922

Reel

Rp26.051

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

RS-232 Transceivers

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 5V 2D/2R 0 1UF CAPS 16W IND

HIN202IBZ
Renesas / Intersil
1: Rp34.857
2.081In Stock

Mfr. Part No.
HIN202IBZ

Mouser Part No
968-HIN202IBZ

Renesas / Intersil

RS-232 Interface IC RS232 5V 2D/2R 0 1UF CAPS 16W IND

Datasheet

2.081In Stock

Rp34.857

Rp25.501

Rp23.299

Rp20.731

View

Min.: 1
Mult.: 1

SOIC-Wide-16

HIN202

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

15 mA

- 40 C

+ 85 C

Without ESD Protection

RS-232 Transceivers

Tube

RS-232 Interface IC RS232 5V 4D/5R 15KV WAKEUP COMEL

HIN213ECAZ-T
Renesas / Intersil
1: Rp48.984
1.126In Stock

Mfr. Part No.
HIN213ECAZ-T

Mouser Part No
968-HIN213ECAZ-T

Renesas / Intersil

RS-232 Interface IC RS232 5V 4D/5R 15KV WAKEUP COMEL

Datasheet

1.126In Stock

Cut Tape

Rp48.984

Rp35.591

Rp32.839

Rp29.537

Reel

Rp24.400

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SSOP-28

HIN213

Transceiver

230 kb/s

4 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

20 mA

0 C

+ 70 C

15 kV

RS-232 Transceivers

Reel, Cut Tape, MouseReel

RS-232 Interface IC HI-ESD 15KV RS232 3V 2D/2R 16 IND

ICL3232EIBNZ-T
Renesas / Intersil
1: Rp38.894
3.097In Stock

Mfr. Part No.
ICL3232EIBNZ-T

Mouser Part No
968-ICL3232EIBNZ-T

Renesas / Intersil

RS-232 Interface IC HI-ESD 15KV RS232 3V 2D/2R 16 IND

Datasheet

3.097In Stock

Cut Tape

Rp38.894

Rp28.620

Rp26.051

Rp23.299

View

Reel

Rp19.080

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SOIC-16

ICL3232

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

15 kV

RS-232 Transceivers

Reel, Cut Tape, MouseReel

RS-232 Interface IC 5V 2Driver/2Receiver

ST202BTR
STMicroelectronics
1: Rp29.537
2.653In Stock

Mfr. Part No.
ST202BTR

Mouser Part No
511-ST202B

STMicroelectronics

RS-232 Interface IC 5V 2Driver/2Receiver

Learn More

Datasheet

2.653In Stock

Cut Tape

Rp29.537

Rp21.648

Rp19.814

Rp17.465

View

Reel

Rp13.631

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

TSSOP-16

ST202B

400 kb/s

5.5 V

4.5 V

SMD/SMT

4 mA

0 C

+ 70 C

Reel, Cut Tape, MouseReel

RS-232 Interface IC Drivers - Receivers

ST75185CTR
STMicroelectronics
1: Rp19.997
4.808In Stock

Mfr. Part No.
ST75185CTR

Mouser Part No
511-ST75185CTR

STMicroelectronics

RS-232 Interface IC Drivers - Receivers

Learn More

Datasheet

4.808In Stock

Cut Tape

Rp19.997

Rp14.365

Rp12.934

Rp11.375

Reel

Rp8.769

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

TSSOP-20

ST75185C

Transceiver

120 kb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

30 mA

0 C

+ 70 C

Without ESD Protection

RS-232 Transceivers

Reel, Cut Tape, MouseReel

RS-232 Interface IC

Customer Service Office

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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