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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 EIA232 MultiCh

SN75LBC187DBR
Texas Instruments
2,000: $7.21
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
SN75LBC187DBR

Mouser Part #
595-SN75LBC187DBR

Texas Instruments

RS-232 Interface IC EIA232 MultiCh

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$7.21

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

: 2,000

SSOP-28

SN75LBC187

Transceiver

120 kb/s

3 Driver

5 Receiver

Full Duplex

5 V

SMD/SMT

30 mA

0 C

+ 70 C

Reel

RS-232 Interface IC LoPwr LinBiCMOS Mult Driver and Receiver A 595-SN75LBC241DW

SN75LBC241DWR
Texas Instruments
1: $9.49
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
SN75LBC241DWR

Mouser Part #
595-SN75LBC241DWR

Texas Instruments

RS-232 Interface IC LoPwr LinBiCMOS Mult Driver and Receiver A 595-SN75LBC241DW

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$9.49

$7.38

$6.85

$6.28

Reel

$5.79

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SOIC-28

SN75LBC241

100 kb/s

4 Driver

5 Receiver

5 V

SMD/SMT

8 mA

0 C

+ 70 C

Reel, Cut Tape, MouseReel

RS-232 Interface IC 5V Dual RS-232 Line Drvr/Rcvr A 595-TRS2 A 595-TRS202EIDWR

TRS202EIDW
Texas Instruments
1: $2.41
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
TRS202EIDW

Mouser Part #
595-TRS202EIDW

Texas Instruments

RS-232 Interface IC 5V Dual RS-232 Line Drvr/Rcvr A 595-TRS2 A 595-TRS202EIDWR

Datasheet

Non-Stocked Lead-Time 16 Weeks

$2.41

$1.78

$1.60

$1.44

View

Min.: 1
Mult.: 1

SOIC-16

TRS202E

Transceiver

120 kb/s

2 Driver

2 Receiver

5.5 V

4.5 V

SMD/SMT

15 mA

- 40 C

+ 85 C

ESD Protection

Tube

RS-232 Interface IC 3V-5.5V Multichannel RS232 Line Drvr/Rcv

TRS3223ECDWR
Texas Instruments
2,000: $2.11
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
TRS3223ECDWR

Mouser Part #
595-TRS3223ECDWR

Texas Instruments

RS-232 Interface IC 3V-5.5V Multichannel RS232 Line Drvr/Rcv

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$2.11

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

: 2,000

SOIC-20

TRS3223E

Transceiver

500 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

15 kV

Reel

RS-232 Interface IC 3V-5.5V Multichannel RS232 Line Drvr/Rcv ALT 595-TRS3232IPWR

TRS3232IPWRG4
Texas Instruments
2,000: $1.19
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
TRS3232IPWRG4

Mouser Part #
595-TRS3232IPWRG4

Texas Instruments

RS-232 Interface IC 3V-5.5V Multichannel RS232 Line Drvr/Rcv ALT 595-TRS3232IPWR

Datasheet

Product Comments

Non-Stocked Lead-Time 16 Weeks

Reel

$1.19

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

: 2,000

TSSOP-16

TRS3232

250 kb/s

2 Driver

2 Receiver

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

15 kV

Reel

RS-232 Interface IC 3-5.5V Multich RS232 1MBit Line Drvr/Rcv A 595-TRS3237ECDB

TRS3237ECDBR
Texas Instruments
1: $3.25
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
TRS3237ECDBR

Mouser Part #
595-TRS3237ECDBR

Texas Instruments

RS-232 Interface IC 3-5.5V Multich RS232 1MBit Line Drvr/Rcv A 595-TRS3237ECDB

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$3.25

$2.42

$2.22

$1.99

Reel

$1.73

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-28

TRS3237E

1 Mb/s

5 Driver

3 Receiver

5.5 V

3 V

SMD/SMT

2 mA

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243EIDB

TRS3243EIDBR
Texas Instruments
1: $2.30
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
TRS3243EIDBR

Mouser Part #
595-TRS3243EIDBR

Texas Instruments

RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243EIDB

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$2.30

$1.71

$1.56

$1.39

Reel

$1.13

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-28

TRS3243E

Transceiver

500 kb/s

3 Driver

5 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 Multichannel RS-232 Line Drvr/Re ALT 595-TRS3243EIRHBR

TRS3243EIRHBRG4
Texas Instruments
3,000: $1.01
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
TRS3243EIRHBRG4

Mouser Part #
595-TRS3243EIRHBRG4

Texas Instruments

RS-232 Interface IC 3V-5.5V Multichannel RS-232 Line Drvr/Re ALT 595-TRS3243EIRHBR

Datasheet

Product Comments

Non-Stocked Lead-Time 16 Weeks

Reel

$1.01

$0.991

Min.: 3,000
Mult.: 3,000

: 3,000

VQFN-32

TRS3243E

Transceiver

500 kb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

15 kV

Reel

RS-232 Interface IC RS-232 Xceiver ALT 5 95-TRS3386ECPWR ALT ALT 595-TRS3386ECPWR

TRS3386ECPWRG4
Texas Instruments
2,000: $2.15
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
TRS3386ECPWRG4

Mouser Part #
595-TRS3386ECPWRG4

Texas Instruments

RS-232 Interface IC RS-232 Xceiver ALT 5 95-TRS3386ECPWR ALT ALT 595-TRS3386ECPWR

Datasheet

Product Comments

Non-Stocked Lead-Time 16 Weeks

Reel

$2.15

$2.13

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

: 2,000

TSSOP-20

TRS3386E

250 kb/s

3 Driver

2 Receiver

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

Reel

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

TRSF3222ECDB
Texas Instruments
560: $3.07
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
TRSF3222ECDB

Mouser Part #
595-TRSF3222ECDB

Texas Instruments

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

$3.07

$2.99

$2.96

Min.: 560
Mult.: 70

SSOP-20

TRSF3222E

1 Mb/s

2 Driver

2 Receiver

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

Tube

RS-232 Interface IC 3V-5.5V 2Ch RS-232 1 Mbit Line Drvr/Rcvr A 595-TRSF3232ECDB

TRSF3232ECDBR
Texas Instruments
2,000: $2.76
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
TRSF3232ECDBR

Mouser Part #
595-TRSF3232ECDBR

Texas Instruments

RS-232 Interface IC 3V-5.5V 2Ch RS-232 1 Mbit Line Drvr/Rcvr A 595-TRSF3232ECDB

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$2.76

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

: 2,000

SSOP-16

TRSF3232E

1 Mb/s

2 Driver

2 Receiver

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

Reel

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

TRSF3238EIDWR
Texas Instruments
1,000: $3.30
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
TRSF3238EIDWR

Mouser Part #
595-TRSF3238EIDWR

Texas Instruments

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$3.30

$3.29

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

: 1,000

SOIC-28

TRSF3238E

1 Mb/s

5 Driver

3 Receiver

5.5 V

3 V

SMD/SMT

2 mA

- 40 C

+ 85 C

Reel

RS-232 Interface IC 3V-5.5V Multch RS232 Comp Line Drvr/Rcvr

TRSF3243IDB
Texas Instruments
650: $3.08
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
TRSF3243IDB

Mouser Part #
595-TRSF3243IDB

Texas Instruments

RS-232 Interface IC 3V-5.5V Multch RS232 Comp Line Drvr/Rcvr

Datasheet

Non-Stocked Lead-Time 16 Weeks

$3.08

$3.04

$3.01

Min.: 650
Mult.: 50

SSOP-28

TRSF3243

Transceiver

1 Mb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

Tube

RS-232 Interface IC RS-232 Transceiver w / Split Supply Pin A 595-TRS3253EMRSMREP

V62/13621-01XE
Texas Instruments
3,000: $8.09
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
V62/13621-01XE

Mouser Part #
595-V62/13621-01XE

Texas Instruments

RS-232 Interface IC RS-232 Transceiver w / Split Supply Pin A 595-TRS3253EMRSMREP

Datasheet

Product Comments

Non-Stocked Lead-Time 26 Weeks

Reel

$8.09

Min.: 3,000
Mult.: 3,000

: 3,000

VQFN-32

TRS3253E

1 Mb/s

3 Driver

5 Receiver

5.5 V

3 V

SMD/SMT

1 mA

- 55 C

+ 125 C

Reel

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

SP211ECT-L/TR
MaxLinear
1,500: $0.916
Non-Stocked Lead-Time 20 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 20 Weeks

Reel

$0.916

$0.906

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

: 1,500

SOIC-28

SP211

Transceiver

120 kb/s

4 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

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: $1.87
Non-Stocked Lead-Time 32 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 32 Weeks

Cut Tape

$1.87

$1.37

$1.25

$1.11

View

Reel

$0.995

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SSOP-28

SP213E

Transceiver

460 kb/s

4 Driver

5 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 HIGH ESD DUAL PORT RS-232 6DRVR 10RCVR

SP2209EEY-L/TR
MaxLinear
1: $2.25
Non-Stocked Lead-Time 46 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 46 Weeks

Cut Tape

$2.25

$1.67

$1.52

$1.36

View

Reel

$1.25

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-38

SP2209E

Transceiver

460 kb/s

6 Driver

10 Receiver

Full Duplex

13.2 V

10.8 V

SMD/SMT

5 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

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

SP3203ECY-L/TR
MaxLinear
1: $2.78
Non-Stocked Lead-Time 46 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 46 Weeks

Cut Tape

$2.78

$2.08

$1.90

$1.70

View

Reel

$1.58

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

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

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

SP3220EBCY-L/TR
MaxLinear
1: $1.10
Non-Stocked Lead-Time 20 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 20 Weeks

Cut Tape

$1.10

$0.788

$0.709

$0.624

View

Reel

$0.51

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-16

SP3220EB

Transceiver

250 kb/s

1 Driver

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

SP3222EUCY-L/TR
MaxLinear
2,500: $1.04
Non-Stocked Lead-Time 46 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 46 Weeks

Reel

$1.04

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

: 2,500

TSSOP-20

SP3222EU

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

RS-232 Interface IC INTELLIGENT +3V-+5V RS-232

SP3223ECY-L/TR
MaxLinear
1: $1.83
Non-Stocked Lead-Time 32 Weeks

Mfr. Part #
SP3223ECY-L/TR

Mouser Part #
701-SP3223ECY-L/TR

MaxLinear

RS-232 Interface IC INTELLIGENT +3V-+5V RS-232

Datasheet

Non-Stocked Lead-Time 32 Weeks

Cut Tape

$1.83

$1.35

$1.22

$1.09

View

Reel

$0.976

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-20

SP3223E

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 3.3V 460KBPS RS-232

SP3232EHCY-L/TR
MaxLinear
1: $1.24
Non-Stocked Lead-Time 46 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 46 Weeks

Cut Tape

$1.24

$0.89

$0.802

$0.705

View

Reel

$0.583

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-16

SP3232EH

Transceiver

460 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 3.3V, 460Kbps RS-232

SP3232EHEY-L/TR
MaxLinear
1: $1.28
Non-Stocked Lead-Time 46 Weeks

Mfr. Part #
SP3232EHEY-L/TR

Mouser Part #
701-SP3232EHEY-L/TR

MaxLinear

RS-232 Interface IC 3.3V, 460Kbps RS-232

Learn More

Datasheet

Non-Stocked Lead-Time 46 Weeks

Cut Tape

$1.28

$0.927

$0.84

$0.743

View

Reel

$0.622

Min.: 1
Mult.: 1

: 2,500

TSSOP-16

SP3232EH

Transceiver

460 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

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

SP3232EUEA-L/TR
MaxLinear
1: $1.40
Non-Stocked Lead-Time 46 Weeks

Mfr. Part #
SP3232EUEA-L/TR

Mouser Part #
701-SP3232EUEA-L/TR

MaxLinear

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

Learn More

Datasheet

Non-Stocked Lead-Time 46 Weeks

Cut Tape

$1.40

$1.01

$0.919

$0.812

View

Reel

$0.689

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SSOP-16

SP3232EU

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

SP3239EEA-L/TR
MaxLinear
1: $2.54
Non-Stocked Lead-Time 46 Weeks

Mfr. Part #
SP3239EEA-L/TR

Mouser Part #
701-SP3239EEA-L/TR

MaxLinear

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

Datasheet

Non-Stocked Lead-Time 46 Weeks

Cut Tape

$2.54

$1.88

$1.72

$1.54

View

Reel

$1.43

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SSOP-28

SP3239E

Transceiver

250 kb/s

5 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

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