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

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.
More...

Please view our selection of RS-232 interface ICs below.

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

Results: 2,014

Applied Filters:

Manufacturer

Package / Case

Series

Function

Data Rate

Number of Drivers

Number of Receivers

Duplex

Supply Voltage - Max

Supply Voltage - Min

Mounting Style

Operating Supply Current

Minimum Operating Temperature

Maximum Operating Temperature

ESD Protection

Qualification

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 1 A Supply-Current, True +3V to +5.5V RS

MAX3223EUP+
Analog Devices / Maxim Integrated
1: $9.98
1,750In Stock

Mfr. Part #
MAX3223EUP+

Mouser Part #
700-MAX3223EUP

Analog Devices / Maxim Integrated

RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS

Datasheet

1,750In Stock

$9.98

$7.78

$7.61

$6.49

View

Min.: 1
Mult.: 1

TSSOP-20

MAX3223

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus

MAX3227EEAE/V+T
Analog Devices / Maxim Integrated
1: $11.78
3,972In Stock

Mfr. Part #
MAX3227EEAE/V+T

Mouser Part #
700-MAX3227EEAE/V+T

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus

Learn More

Datasheet

3,972In Stock

Cut Tape

$11.78

$9.24

$8.60

$7.90

View

Reel

$6.80

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-16

MAX3227E

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

AEC-Q100

Reel, Cut Tape, MouseReel

RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

MAX3232ECUP+
Analog Devices / Maxim Integrated
1: $9.18
544In Stock

Mfr. Part #
MAX3232ECUP+

Mouser Part #
700-MAX3232ECUP

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

Learn More

Datasheet

544In Stock

$9.18

$7.96

$7.35

$7.07

View

Min.: 1
Mult.: 1

TSSOP-20

MAX3232E

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 1 A Supply-Current, True +3V to +5.5V RS

MAX3243CAI+
Analog Devices / Maxim Integrated
1: $15.45
486In Stock

Mfr. Part #
MAX3243CAI+

Mouser Part #
700-MAX3243CAI

Analog Devices / Maxim Integrated

RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS

Datasheet

486In Stock

$15.45

$12.22

$10.19

$9.74

View

Min.: 1
Mult.: 1

SSOP-28

MAX3243

Transceiver

120 kb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

Without ESD Protection

Tube

RS-232 Interface IC 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceiver

MAX3314ECSA+
Analog Devices / Maxim Integrated
1: $6.49
570In Stock

Mfr. Part #
MAX3314ECSA+

Mouser Part #
700-MAX3314ECSA

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceiver

Datasheet

570In Stock

$6.49

$4.98

$4.56

$4.07

View

Min.: 1
Mult.: 1

SOIC-8

MAX3314E

Transceiver

460 kb/s

1 Driver

1 Receiver

Full Duplex

5.25 V

4.75 V

SMD/SMT

100 uA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC 15kV ESD-Protected, RS-232 Transceivers for Multidrop Applications

MAX3322EEUP+T
Analog Devices / Maxim Integrated
1: $14.32
1,571In Stock

Mfr. Part #
MAX3322EEUP+T

Mouser Part #
700-MAX3322EEUPT

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, RS-232 Transceivers for Multidrop Applications

Datasheet

1,571In Stock

Cut Tape

$14.32

$11.30

$10.55

$9.72

View

Reel

$8.55

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-20

MAX3322E

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 15KV 16W INDEL

HIN202EIBZ-T
Renesas / Intersil
1: $1.69
3,860In Stock

Mfr. Part #
HIN202EIBZ-T

Mouser Part #
968-HIN202EIBZ-T

Renesas / Intersil

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

Datasheet

3,860In Stock

Cut Tape

$1.69

$1.21

$1.07

$0.957

Reel

$0.789

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: $2.82
1,252In Stock

Mfr. Part #
HIN206EIAZ-T

Mouser Part #
968-HIN206EIAZ-T

Renesas / Intersil

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

Datasheet

1,252In Stock

Cut Tape

$2.82

$2.12

$1.94

$1.74

View

Reel

$1.52

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: $2.88
2,431In Stock

Mfr. Part #
HIN211ECBZ

Mouser Part #
968-HIN211ECBZ

Renesas / Intersil

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

Datasheet

2,431In Stock

$2.88

$2.15

$1.72

$1.60

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: $2.93
2,763In Stock

Mfr. Part #
HIN213EIBZ

Mouser Part #
968-HIN213EIBZ

Renesas / Intersil

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

Datasheet

2,763In Stock

$2.93

$2.19

$2.00

$1.79

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: $1.20
5,736In Stock

Mfr. Part #
HIN232IBZ

Mouser Part #
968-HIN232IBZ

Renesas / Intersil

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

Datasheet

5,736In Stock

$1.20

$0.869

$0.673

$0.618

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 2D/2R 15KV SHTDWN IND

ICL3222EIVZ
Renesas / Intersil
1: $2.43
3,854In Stock

Mfr. Part #
ICL3222EIVZ

Mouser Part #
968-ICL3222EIVZ

Renesas / Intersil

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

Datasheet

3,854In Stock

$2.43

$1.48

$1.42

$1.30

View

Min.: 1
Mult.: 1

TSSOP-20

ICL3222

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

Tube

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

ISL4243EIRZ
Renesas / Intersil
1: $7.37
2,697In Stock

Mfr. Part #
ISL4243EIRZ

Mouser Part #
968-ISL4243EIRZ

Renesas / Intersil

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

Datasheet

2,697In Stock

$7.37

$5.68

$5.21

$4.79

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 5V 2Driver/2Receiver

ST232ACDR
STMicroelectronics
1: $1.65
2,948In Stock

Mfr. Part #
ST232ACDR

Mouser Part #
511-ST232ACDR

STMicroelectronics

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

Learn More

Datasheet

2,948In Stock

Cut Tape

$1.65

$1.26

$1.05

$0.922

$0.917

Reel

$0.916

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SOIC-16

ST232AC

400 kb/s

5.5 V

4.5 V

SMD/SMT

1.5 mA

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

RS-232 Interface IC Transcvr 3Drvr/5Rcvr

ST3243CPR
STMicroelectronics
1: $2.58
1,309In Stock

Mfr. Part #
ST3243CPR

Mouser Part #
511-ST3243CP

STMicroelectronics

RS-232 Interface IC Transcvr 3Drvr/5Rcvr

Learn More

Datasheet

1,309In Stock

Cut Tape

$2.58

$1.97

$1.78

$1.57

Reel

$1.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,350

SSOP-28

ST3243C

400 kb/s

5.5 V

3 V

SMD/SMT

10 mA

0 C

+ 70 C

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS-232 CIRCUIT

ADM232LARZ-REEL
Analog Devices
1: $6.98
2,506In Stock

Mfr. Part #
ADM232LARZ-REEL

Mouser Part #
584-ADM232LARZ-R

Analog Devices

RS-232 Interface IC RS-232 CIRCUIT

Learn More

Datasheet

2,506In Stock

Cut Tape

$6.98

$5.36

$4.87

$4.47

Reel

$4.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SOIC-16

ADM232L

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

13 mA

- 40 C

+ 85 C

Without ESD Protection

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3V RS-232 I.C.

ADM3202ARWZ-REEL
Analog Devices
1: $4.15
1,087In Stock

Mfr. Part #
ADM3202ARWZ-REEL

Mouser Part #
584-ADM3202ARWZ-R

Analog Devices

RS-232 Interface IC 3V RS-232 I.C.

Learn More

Datasheet

1,087In Stock

Cut Tape

$4.15

$3.14

$2.85

$2.61

Reel

$2.31

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SOIC-16

ADM3202

Transceiver

460 kb/s

2 Driver

2 Receiver

5.5 V

3 V

SMD/SMT

3 mA

- 40 C

+ 85 C

ESD Protection

Reel, Cut Tape, MouseReel

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection

LT1781ISW#PBF
Analog Devices
1: $11.84
229In Stock

Mfr. Part #
LT1781ISW#PBF

Mouser Part #
584-LT1781ISW#PBF

Analog Devices

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection

Datasheet

229In Stock

$11.84

$9.59

$8.58

$8.06

View

Min.: 1
Mult.: 1

SOIC-16

LT1781

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

8 mA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX207IDB

MAX207IDBR
Texas Instruments
1: $3.33
912In Stock

Mfr. Part #
MAX207IDBR

Mouser Part #
595-MAX207IDBR

Texas Instruments

RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX207IDB

Datasheet

912In Stock

Cut Tape

$3.33

$2.51

$2.30

$2.07

Reel

$1.73

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

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3-5V MultiCh Line Dr iver/Receiver A 595 A 595-MAX3223ECDW

MAX3223ECDWR
Texas Instruments
1: $3.95
1,036In Stock

Mfr. Part #
MAX3223ECDWR

Mouser Part #
595-MAX3223ECDWR

Texas Instruments

RS-232 Interface IC 3-5V MultiCh Line Dr iver/Receiver A 595 A 595-MAX3223ECDW

Datasheet

1,036In Stock

Cut Tape

$3.95

$2.94

$2.69

$2.42

View

Reel

$1.81

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SOIC-20

MAX3223E

Transceiver

500 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 RS-232 Line Driver/R eceiver

MAX3243ECRHBR
Texas Instruments
1: $2.34
7,600In Stock

Mfr. Part #
MAX3243ECRHBR

Mouser Part #
595-MAX3243ECRHBR

Texas Instruments

RS-232 Interface IC RS-232 Line Driver/R eceiver

Datasheet

7,600In Stock

Cut Tape

$2.34

$1.74

$1.59

$1.42

Reel

$1.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

VQFN-32

MAX3243E

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 3-5.5V MultiCh Line Driver/Receiver ALT ALT 595-MAX3243IPWR

MAX3243IPWRE4
Texas Instruments
1: $2.37
1,731In Stock

Mfr. Part #
MAX3243IPWRE4

Mouser Part #
595-MAX3243IPWRE4

Texas Instruments

RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver ALT ALT 595-MAX3243IPWR

Datasheet

Product Comments

1,731In Stock

Cut Tape

$2.37

$1.75

$1.60

$1.43

View

Reel

$1.03

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TSSOP-28

MAX3243

Transceiver

250 kb/s

3 Driver

5 Receiver

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

ESD Protection

Reel, Cut Tape, MouseReel

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

TRS3232EIDBR
Texas Instruments
1: $1.27
5,500In Stock

Mfr. Part #
TRS3232EIDBR

Mouser Part #
595-TRS3232EIDBR

Texas Instruments

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

Learn More

Datasheet

5,500In Stock

Cut Tape

$1.27

$0.919

$0.832

$0.736

Reel

$0.576

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 15kV ESD-Protected, +5V RS-232 Transceivers

MAX202ECWE+
Analog Devices / Maxim Integrated
1: $8.21
1,611In Stock

Mfr. Part #
MAX202ECWE+

Mouser Part #
700-MAX202ECWE

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers

Learn More

Datasheet

1,611In Stock

$8.21

$6.41

$5.68

$5.39

View

Min.: 1
Mult.: 1

SO-Wide-16

MAX202E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

15 mA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers

MAX208ECWG+T
Analog Devices / Maxim Integrated
1: $8.40
391In Stock

Mfr. Part #
MAX208ECWG+T

Mouser Part #
700-MAX208ECWGT

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers

Learn More

Datasheet

391In Stock

Cut Tape

$8.40

$6.51

$6.04

$5.52

Reel

$4.91

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SOIC-24

MAX208E

Transceiver

120 kb/s

4 Driver

4 Receiver

Full Duplex

5 V

SMD/SMT

20 mA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC

Customer Service Office

Company

Resources

Support

BGA-32
DFN-12
DFN-16
DIP-16
DMP-16
LFCSP-12
LFCSP-32
LGA-12
LGA-32
MSOP-10
PDIP-14
PDIP-16
PDIP-18
PDIP-20
PDIP-24
PDIP-28
PDIP-8
PDIP-Narrow-24
PLCC-28
PLCC-44

AD7306
ADM101E
ADM1181A
ADM1385
ADM202
ADM202E
ADM206
ADM206E
ADM207
ADM207E
ADM208
ADM208E
ADM211
ADM211E
ADM213
ADM213E
ADM2209E
ADM222
ADM232A
ADM232L

7 kb/s
20 kb/s
95 kb/s
100 kb/s
116 kb/s
120 kb/s
128 kb/s
150 kb/s
200 kb/s
220 kb/s
230 kb/s
235 kb/s
250 kb/s
256 kb/s
300 kb/s
400 kb/s
450 kb/s
460 kb/s
500 kb/s
920 kb/s

1.65 V
1.8 V
2.25 V
2.35 V
2.5 V
2.7 V
3 V
3 V, 10.8 V
3.3 V
4.5 V
4.75 V
5 V
5 V, 12 V
5 V, 7.5 V
5 V, 9 V
5.4 V
7.5 V
9 V
10.8 V
12 V

150 nA
200 nA
850 nA
1 uA
5 uA
10 uA
30 uA
85 uA
100 uA
160 uA
170 uA
180 uA
200 uA
220 uA
250 uA
250 uA, 2 mA
300 uA
350 uA
400 uA
500 uA