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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 3V-5.5V Multichannel RS232 Line Drvr/Rcv A 595-TRS3232EIDB

TRS3232EIDBR
Texas Instruments
1: HK$10.44
5,436In Stock

Mfr. Part No.
TRS3232EIDBR

Mouser Part No
595-TRS3232EIDBR

Texas Instruments

RS-232 Interface IC 3V-5.5V Multichannel RS232 Line Drvr/Rcv A 595-TRS3232EIDB

Learn More

Datasheet

5,436In Stock

Cut Tape

HK$10.44

HK$7.55

HK$6.84

HK$6.05

Reel

HK$4.83

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-16

TRS3232E

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

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 5V 2D/2R 16N COM

HIN202CBNZ-T
Renesas / Intersil
1: HK$10.85
5,607In Stock

Mfr. Part No.
HIN202CBNZ-T

Mouser Part No
968-HIN202CBNZ-T

Renesas / Intersil

RS-232 Interface IC RS232 5V 2D/2R 16N COM

Datasheet

5,607In Stock

Cut Tape

HK$10.85

HK$7.86

HK$7.11

HK$6.29

Reel

HK$5.09

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SOIC-Narrow-16

HIN202

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

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 2D/2R 15KV 0 1UF 16W COM

HIN232ECBZ
Renesas / Intersil
1: HK$12.25
9,170In Stock

Mfr. Part No.
HIN232ECBZ

Mouser Part No
968-HIN232ECBZ

Renesas / Intersil

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

Datasheet

9,170In Stock

HK$12.25

HK$8.96

HK$6.95

HK$6.42

View

Min.: 1
Mult.: 1

SOIC-Wide-16

HIN232

Transceiver

230 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

10 mA

0 C

+ 70 C

15 kV

Tube

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

ST202BTR
STMicroelectronics
1: HK$13.23
2,750In Stock

Mfr. Part No.
ST202BTR

Mouser Part No
511-ST202B

STMicroelectronics

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

Learn More

Datasheet

2,750In Stock

Cut Tape

HK$13.23

HK$9.70

HK$8.88

HK$7.83

View

Reel

HK$6.11

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: HK$8.96
4,808In Stock

Mfr. Part No.
ST75185CTR

Mouser Part No
511-ST75185CTR

STMicroelectronics

RS-232 Interface IC Drivers - Receivers

Learn More

Datasheet

Product Comments

4,808In Stock

Cut Tape

HK$8.96

HK$6.44

HK$5.80

HK$5.10

Reel

HK$3.93

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

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3238ECPW

MAX3238ECPWR
Texas Instruments
1: HK$19.81
3,794In Stock

Mfr. Part No.
MAX3238ECPWR

Mouser Part No
595-MAX3238ECPWR

Texas Instruments

RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3238ECPW

Datasheet

3,794In Stock

Cut Tape

HK$19.81

HK$14.71

HK$13.48

HK$12.08

Reel

HK$10.28

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TSSOP-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 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243ECDB

TRS3243ECDBR
Texas Instruments
1: HK$12.41
1,921In Stock

Mfr. Part No.
TRS3243ECDBR

Mouser Part No
595-TRS3243ECDBR

Texas Instruments

RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243ECDB

Datasheet

1,921In Stock

Cut Tape

HK$12.41

HK$12.25

HK$12.08

HK$11.92

Reel

HK$11.01

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

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 5V 2D/2R 15KV 16W INDEL

HIN202EIBZ-T
Renesas / Intersil
1: HK$13.23
3,850In Stock

Mfr. Part No.
HIN202EIBZ-T

Mouser Part No
968-HIN202EIBZ-T

Renesas / Intersil

RS-232 Interface IC RS232 5V 2D/2R 15KV 16W INDEL

Datasheet

3,850In Stock

Cut Tape

HK$13.23

HK$9.70

HK$8.80

HK$7.76

Reel

HK$6.60

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SOIC-Wide-16

HIN202

Transceiver

230 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

15 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 5V 4D/3R 15KV 24SSOP IND

HIN206EIAZ-T
Renesas / Intersil
1: HK$23.26
1,252In Stock

Mfr. Part No.
HIN206EIAZ-T

Mouser Part No
968-HIN206EIAZ-T

Renesas / Intersil

RS-232 Interface IC RS232 5V 4D/3R 15KV 24SSOP IND

Datasheet

1,252In Stock

Cut Tape

HK$23.26

HK$17.43

HK$15.95

HK$14.30

Reel

HK$12.49

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SSOP-24

HIN206

Transceiver

230 kb/s

4 Driver

3 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 RS232 5V 4D/5R 15KV 0 1UF CAP 28

HIN211ECBZ
Renesas / Intersil
1: HK$23.67
2,431In Stock

Mfr. Part No.
HIN211ECBZ

Mouser Part No
968-HIN211ECBZ

Renesas / Intersil

RS-232 Interface IC RS232 5V 4D/5R 15KV 0 1UF CAP 28

Datasheet

2,431In Stock

HK$23.67

HK$17.67

HK$14.80

HK$13.65

View

Min.: 1
Mult.: 1

SOIC-28

HIN211

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

Tube

RS-232 Interface IC RS232 5V 4D/5R 15KV WAKEUP 28 IND

HIN213EIBZ
Renesas / Intersil
1: HK$24.08
2,758In Stock

Mfr. Part No.
HIN213EIBZ

Mouser Part No
968-HIN213EIBZ

Renesas / Intersil

RS-232 Interface IC RS232 5V 4D/5R 15KV WAKEUP 28 IND

Datasheet

2,758In Stock

HK$24.08

HK$18.00

HK$16.44

HK$14.71

View

Min.: 1
Mult.: 1

SOIC-28

HIN213

Transceiver

230 kb/s

4 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

20 mA

- 40 C

+ 85 C

15 kV

Tube

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

HIN232IBZ
Renesas / Intersil
1: HK$9.86
5,581In Stock

Mfr. Part No.
HIN232IBZ

Mouser Part No
968-HIN232IBZ

Renesas / Intersil

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

Datasheet

5,581In Stock

HK$9.86

HK$7.14

HK$5.84

HK$5.29

View

Min.: 1
Mult.: 1

SOIC-16

HIN232

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

10 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

ISL4243EIRZ
Renesas / Intersil
1: HK$60.58
2,697In Stock

Mfr. Part No.
ISL4243EIRZ

Mouser Part No
968-ISL4243EIRZ

Renesas / Intersil

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

Datasheet

2,697In Stock

HK$60.58

HK$46.69

HK$42.83

HK$39.37

View

Min.: 1
Mult.: 1

QFN-EP-32

ISL4243E

Transceiver

250 kb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

2.7 V

SMD/SMT

1 mA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC Lo Power 2Drvr/2Rcvr

ST3222BTR
STMicroelectronics
1: HK$18.50
8,927In Stock

Mfr. Part No.
ST3222BTR

Mouser Part No
511-ST3222B

STMicroelectronics

RS-232 Interface IC Lo Power 2Drvr/2Rcvr

Learn More

Datasheet

8,927In Stock

Cut Tape

HK$18.50

HK$14.63

HK$12.49

HK$11.18

Reel

HK$9.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-20

ST3222B

400 kb/s

3.6 V

3 V

SMD/SMT

300 mA

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

RS-232 Interface IC Lo Power 2Drvr/2Rcvr

ST3222ECPR
STMicroelectronics
1: HK$22.36
1,127In Stock

Mfr. Part No.
ST3222ECPR

Mouser Part No
511-ST3222ECP

STMicroelectronics

RS-232 Interface IC Lo Power 2Drvr/2Rcvr

Learn More

Datasheet

1,127In Stock

Cut Tape

HK$22.36

HK$16.69

HK$15.21

HK$13.65

Reel

HK$11.01

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,350

SSOP-20

ST3222EC

250 kb/s

5 V

3 V

SMD/SMT

300 uA

0 C

+ 70 C

Reel, Cut Tape, MouseReel

RS-232 Interface IC Transcvr 3Drvr/5Rcvr

ST3241ECPR
STMicroelectronics
1: HK$30.09
3,227In Stock

Mfr. Part No.
ST3241ECPR

Mouser Part No
511-ST3241ECP

STMicroelectronics

RS-232 Interface IC Transcvr 3Drvr/5Rcvr

Learn More

Datasheet

3,227In Stock

Cut Tape

HK$30.09

HK$24.41

HK$22.19

HK$20.06

Reel

HK$16.60

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,350

SSOP-28

ST3241EC

250 kb/s

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3237ECDW

MAX3237ECDWR
Texas Instruments
1: HK$35.43
948In Stock

Mfr. Part No.
MAX3237ECDWR

Mouser Part No
595-MAX3237ECDWR

Texas Instruments

RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3237ECDW

Datasheet

948In Stock

Cut Tape

HK$35.43

HK$26.88

HK$24.74

HK$22.36

Reel

HK$19.81

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SOIC-28

MAX3237E

1 Mb/s

5 Driver

3 Receiver

5.5 V

3 V

SMD/SMT

2 mA

0 C

+ 70 C

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 A 595-MAX3243I DB A 595-MAX3243IDB A 595-MAX3243IDB

MAX3243IDBR
Texas Instruments
1: HK$19.32
5,215In Stock

Mfr. Part No.
MAX3243IDBR

Mouser Part No
595-MAX3243IDBR

Texas Instruments

RS-232 Interface IC RS232 A 595-MAX3243I DB A 595-MAX3243IDB A 595-MAX3243IDB

Datasheet

5,215In Stock

Cut Tape

HK$19.32

HK$14.30

HK$13.07

HK$11.67

Reel

HK$10.28

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-28

MAX3243

Transceiver

250 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 3-5.5V RS232

SN75C3221DBR
Texas Instruments
1: HK$22.36
2,895In Stock

Mfr. Part No.
SN75C3221DBR

Mouser Part No
595-SN75C3221DBR

Texas Instruments

RS-232 Interface IC 3-5.5V RS232

Datasheet

2,895In Stock

Cut Tape

HK$22.36

HK$16.69

HK$15.29

HK$13.73

View

Reel

HK$11.18

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-16

SN75C3221

Transceiver

1 Mb/s

1 Driver

1 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 3-5.5V 2 Ch Compat L ine Drvr/Rcvr A 595 A 595-SN75C3232D

SN75C3232DR
Texas Instruments
1: HK$28.28
1,943In Stock

Mfr. Part No.
SN75C3232DR

Mouser Part No
595-SN75C3232DR

Texas Instruments

RS-232 Interface IC 3-5.5V 2 Ch Compat L ine Drvr/Rcvr A 595 A 595-SN75C3232D

Datasheet

1,943In Stock

Cut Tape

HK$28.28

HK$21.29

HK$19.56

HK$17.59

Reel

HK$15.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SOIC-16

SN75C3232

Transceiver

1 Mb/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 Intel. +3V to +5.5V RS-232

SP3243EBCA-L/TR
MaxLinear
1: HK$10.85
2,430In Stock

Mfr. Part No.
SP3243EBCA-L/TR

Mouser Part No
701-SP3243EBCA-L/TR

MaxLinear

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

Datasheet

2,430In Stock

Cut Tape

HK$10.85

HK$7.88

HK$7.13

HK$6.32

Reel

HK$5.23

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 RS232 3V 3D/3R 15KV SHTDWN 32LD

ISL4270EIRZ-T
Renesas / Intersil
1: HK$58.44
6,000In Stock

Mfr. Part No.
ISL4270EIRZ-T

Mouser Part No
968-ISL4270EIRZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 3D/3R 15KV SHTDWN 32LD

Datasheet

6,000In Stock

Cut Tape

HK$58.44

HK$44.80

HK$41.35

HK$37.65

View

Reel

HK$31.24

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

QFN-EP-32

ISL4270E

Transceiver

250 kb/s

3 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 Dual EIA-232 Driver/ Receiver

MAX232NSR
Texas Instruments
1: HK$16.36
2,772In Stock

Mfr. Part No.
MAX232NSR

Mouser Part No
595-MAX232NSR

Texas Instruments

RS-232 Interface IC Dual EIA-232 Driver/ Receiver

Datasheet

2,772In Stock

Cut Tape

HK$16.36

HK$12.08

HK$11.01

HK$9.78

Reel

HK$8.38

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SOIC-16

MAX232

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

10 mA

- 40 C

+ 85 C

ESD Protection

Reel, Cut Tape, MouseReel

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

SP3243EUER-L/TR
MaxLinear
1: HK$14.96
Non-Stocked Lead-Time 46 Weeks

Mfr. Part No.
SP3243EUER-L/TR

Mouser Part No
701-SP3243EUER-L/TR

MaxLinear

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

Datasheet

Non-Stocked Lead-Time 46 Weeks

Cut Tape

HK$14.96

HK$11.01

HK$10.03

HK$8.96

Reel

HK$7.43

View

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 5V 4D/4R 15KV 0 1UF CAP 24 COM

HIN208ECBZ
Renesas / Intersil
1: HK$26.96
1,195In Stock

Mfr. Part No.
HIN208ECBZ

Mouser Part No
968-HIN208ECBZ

Renesas / Intersil

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

Datasheet

1,195In Stock

HK$26.96

HK$20.14

HK$18.41

HK$16.44

View

Min.: 1
Mult.: 1

SOIC-24

HIN208

Transceiver

230 kb/s

4 Driver

4 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

20 mA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC

Customer Service Office

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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