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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 +5V, RS-232 Transceivers with 0.1 F External Capacitors

MAX203CPP+G36
Analog Devices / Maxim Integrated
1: S/65.71
150In Stock

Mfr. Part #
MAX203CPP+G36

Mouser Part #
700-MAX203CPPG36

Analog Devices / Maxim Integrated

RS-232 Interface IC +5V, RS-232 Transceivers with 0.1 F External Capacitors

Datasheet

150In Stock

S/65.71

S/49.82

S/46.90

S/43.71

View

Min.: 1
Mult.: 1

PDIP-20

MAX203

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

Through Hole

15 mA

0 C

+ 70 C

Without ESD Protection

Tube

RS-232 Interface IC +5V, 1 A, Single RS-232 Transceiver with AutoShutdown

MAX221CUE+
Analog Devices / Maxim Integrated
1: S/23.43
620In Stock

Mfr. Part #
MAX221CUE+

Mouser Part #
700-MAX221CUE

Analog Devices / Maxim Integrated

RS-232 Interface IC +5V, 1 A, Single RS-232 Transceiver with AutoShutdown

Datasheet

620In Stock

S/23.43

S/17.87

S/15.30

S/14.29

View

Min.: 1
Mult.: 1

TSSOP-16

MAX221

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5 V

SMD/SMT

10 mA

0 C

+ 70 C

15 kV

Tube

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

MAX3223CAP+T
Analog Devices / Maxim Integrated
1: S/32.62
1,957In Stock

Mfr. Part #
MAX3223CAP+T

Mouser Part #
700-MAX3223CAPT

Analog Devices / Maxim Integrated

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

Datasheet

1,957In Stock

Cut Tape

S/32.62

S/25.26

S/23.28

S/21.41

View

Reel

S/18.29

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-20

MAX3223

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

Without ESD Protection

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

MAX3232EEWE+T
Analog Devices / Maxim Integrated
1: S/52.86
1,413In Stock

Mfr. Part #
MAX3232EEWE+T

Mouser Part #
700-MAX3232EEWET

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

1,413In Stock

Cut Tape

S/52.86

S/41.65

S/38.42

S/35.73

View

Reel

S/31.88

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SO-Wide-16

MAX3232E

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, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

MAX3241ECAI+T
Analog Devices / Maxim Integrated
1: S/67.50
4,504In Stock

Mfr. Part #
MAX3241ECAI+T

Mouser Part #
700-MAX3241ECAIT

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

4,504In Stock

Cut Tape

S/67.50

S/53.60

S/49.47

S/46.36

View

Reel

S/41.73

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-28

MAX3241E

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, Cut Tape, MouseReel

RS-232 Interface IC +3.0V to +5.5V, 10nA, 250kbps RS-232 Transceivers with 15kV ESD-Protected I/O and Logic Pins

MAX3248EEAI+
Analog Devices / Maxim Integrated
1: S/88.40
148In Stock

Mfr. Part #
MAX3248EEAI+

Mouser Part #
700-MAX3248EEAI+

Analog Devices / Maxim Integrated

RS-232 Interface IC +3.0V to +5.5V, 10nA, 250kbps RS-232 Transceivers with 15kV ESD-Protected I/O and Logic Pins

Datasheet

148In Stock

S/88.40

S/70.77

S/62.09

S/58.58

View

Min.: 1
Mult.: 1

SSOP-28

MAX3248E

Transceiver

250 kb/s

1 Driver

3 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

2 mA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC 460kbps, 1 A, RS-232-Compatible Transceiver

MAX3314EUA+
Analog Devices / Maxim Integrated
1: S/23.24
715In Stock

Mfr. Part #
MAX3314EUA+

Mouser Part #
700-MAX3314EUA

Analog Devices / Maxim Integrated

RS-232 Interface IC 460kbps, 1 A, RS-232-Compatible Transceiver

Datasheet

715In Stock

S/23.24

S/17.71

S/15.80

S/14.75

View

Min.: 1
Mult.: 1

uMAX-8

MAX3314

Transceiver

460 kb/s

1 Driver

1 Receiver

Full Duplex

5.25 V

4.75 V

SMD/SMT

100 uA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC 3.0V, 15kV ESD-Protected RS-232 Transceivers for PDAs and Cell Phones

MAX3386ECUP+
Analog Devices / Maxim Integrated
1: S/46.63
326In Stock

Mfr. Part #
MAX3386ECUP+

Mouser Part #
700-MAX3386ECUP

Analog Devices / Maxim Integrated

RS-232 Interface IC 3.0V, 15kV ESD-Protected RS-232 Transceivers for PDAs and Cell Phones

Datasheet

326In Stock

S/46.63

S/36.59

S/31.14

S/29.66

View

Min.: 1
Mult.: 1

TSSOP-20

MAX3386E

Transceiver

250 kb/s

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

SP3243EUER-L/TR
MaxLinear
1: S/7.08
2,317In Stock

Mfr. Part #
SP3243EUER-L/TR

Mouser Part #
701-SP3243EUER-L/TR

MaxLinear

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

Datasheet

2,317In Stock

Cut Tape

S/7.08

S/5.22

S/4.75

S/4.24

Reel

S/3.52

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: S/12.77
1,195In Stock

Mfr. Part #
HIN208ECBZ

Mouser Part #
968-HIN208ECBZ

Renesas / Intersil

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

Datasheet

1,195In Stock

S/12.77

S/9.54

S/8.72

S/7.79

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 RS232 5V 4D/5R 15KV WAKEUP INDEL

HIN213EIAZ-T
Renesas / Intersil
1: S/10.78
3,007In Stock

Mfr. Part #
HIN213EIAZ-T

Mouser Part #
968-HIN213EIAZ-T

Renesas / Intersil

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

Datasheet

3,007In Stock

Cut Tape

S/10.78

S/8.02

S/7.08

S/6.50

Reel

S/5.29

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

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 3V 2D/2R 15KV 16 COM

ICL3232ECBZ
Renesas / Intersil
1: S/8.37
1,810In Stock

Mfr. Part #
ICL3232ECBZ

Mouser Part #
968-ICL3232ECBZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R 15KV 16 COM

Datasheet

1,810In Stock

S/8.37

S/6.19

S/4.24

S/4.05

View

Min.: 1
Mult.: 1

SOIC-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 16SSOP-40CTO 85C IND

ICL3232EIAZ
Renesas / Intersil
1: S/8.14
4,971In Stock

Mfr. Part #
ICL3232EIAZ

Mouser Part #
968-ICL3232EIAZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R 15KV 16SSOP-40CTO 85C IND

Datasheet

4,971In Stock

S/8.14

S/5.99

S/5.45

S/4.87

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

- 40 C

+ 85 C

15 kV

Tube

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

ICL3244EIAZ-T
Renesas / Intersil
1: S/12.38
989In Stock

Mfr. Part #
ICL3244EIAZ-T

Mouser Part #
968-ICL3244EIAZ-T

Renesas / Intersil

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

Datasheet

989In Stock

Cut Tape

S/12.38

S/9.11

S/8.10

S/7.43

Reel

S/6.62

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SSOP-28

ICL3244

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 5V 2Driver/2Receiver

ST202EBTR
STMicroelectronics
1: S/7.05
8,358In Stock

Mfr. Part #
ST202EBTR

Mouser Part #
511-ST202EB

STMicroelectronics

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

Learn More

Datasheet

8,358In Stock

Cut Tape

S/7.05

S/5.18

S/4.63

S/4.20

Reel

S/3.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-16

ST202EB

Transceiver

400 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 Lo Power 2Drvr/2Rcvr

ST3222EBPR
STMicroelectronics
1: S/8.45
1,826In Stock

Mfr. Part #
ST3222EBPR

Mouser Part #
511-ST3222EBP

STMicroelectronics

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

Learn More

Datasheet

1,826In Stock

Cut Tape

S/8.45

S/6.27

S/5.68

S/5.10

Reel

S/4.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,350

SSOP-20

ST3222EB

250 kb/s

5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

RS-232 Interface IC LOW POWER, 3V, RS-232 I.C.

ADM1385ARSZ-REEL7
Analog Devices
1: S/23.71
1,008In Stock

Mfr. Part #
ADM1385ARSZ-REEL7

Mouser Part #
584-ADM1385ARSZ-R7

Analog Devices

RS-232 Interface IC LOW POWER, 3V, RS-232 I.C.

Learn More

Datasheet

1,008In Stock

Cut Tape

S/23.71

S/18.18

S/16.82

S/15.26

Reel

S/14.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SSOP-20

ADM1385

Transceiver

460 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

2.1 mA

- 40 C

+ 85 C

Without ESD Protection

Reel, Cut Tape, MouseReel

RS-232 Interface IC O.1UF LINE DRIVER - I.C.

ADM211ARSZ
Analog Devices
1: S/15.96
870In Stock

Mfr. Part #
ADM211ARSZ

Mouser Part #
584-ADM211ARSZ

Analog Devices

RS-232 Interface IC O.1UF LINE DRIVER - I.C.

Learn More

Datasheet

870In Stock

S/15.96

S/12.14

S/10.63

S/9.85

View

Min.: 1
Mult.: 1

SSOP-28

ADM211

Transceiver

120 kb/s

4 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

7 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC 3.3V RS232 15KV ESD I.C.

ADM3311EARSZ-REEL7
Analog Devices
1: S/28.88
505In Stock

Mfr. Part #
ADM3311EARSZ-REEL7

Mouser Part #
584-ADM3311EARSZR7

Analog Devices

RS-232 Interface IC 3.3V RS232 15KV ESD I.C.

Learn More

Datasheet

505In Stock

Cut Tape

S/28.88

S/22.27

S/20.20

S/18.80

Reel

S/17.40

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SSOP-28

ADM3311E

Transceiver

460 kb/s

3 Driver

5 Receiver

Full Duplex

3.6 V

2.7 V

SMD/SMT

1 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv

LT1081CN#PBF
Analog Devices
1: S/36.04
1,025In Stock

Mfr. Part #
LT1081CN#PBF

Mouser Part #
584-LT1081CN#PBF

Analog Devices

RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv

Datasheet

1,025In Stock

S/36.04

S/27.99

S/25.42

S/22.11

View

Min.: 1
Mult.: 1

PDIP-16

LT1081

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

Through Hole

12 mA

0 C

+ 70 C

Without ESD Protection

Tube

RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran

LTC1334CSW#TRPBF
Analog Devices
1: S/79.37
586In Stock

Mfr. Part #
LTC1334CSW#TRPBF

Mouser Part #
584-LTC1334CSW#TRPBF

Analog Devices

RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran

Datasheet

586In Stock

Cut Tape

S/79.37

S/63.29

S/58.82

S/55.51

View

Reel

S/50.52

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SOIC-28

LTC1334

Transceiver

5 Mb/s

3 Driver

3 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

8 mA

0 C

+ 70 C

10 kV

Reel, Cut Tape, MouseReel

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

MAX207CDBR
Texas Instruments
1: S/9.89
6,717In Stock

Mfr. Part #
MAX207CDBR

Mouser Part #
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

S/9.89

S/7.36

S/6.73

S/6.03

Reel

S/4.83

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 3-5.5V Multich RS232 1MBit Line Drvr/Rcv A 595-TRS3237EIDB

TRS3237EIDBR
Texas Instruments
1: S/12.61
1,215In Stock

Mfr. Part #
TRS3237EIDBR

Mouser Part #
595-TRS3237EIDBR

Texas Instruments

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

Datasheet

1,215In Stock

Cut Tape

S/12.61

S/10.39

S/9.50

S/8.52

Reel

S/7.20

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

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3Mbps RS-232 Transceivers with Low-Voltage Interface, 15kV HBM ESD

MAX13236EETE+T
Analog Devices / Maxim Integrated
1: S/42.08
4,902In Stock

Mfr. Part #
MAX13236EETE+T

Mouser Part #
700-MAX13236EETET

Analog Devices / Maxim Integrated

RS-232 Interface IC 3Mbps RS-232 Transceivers with Low-Voltage Interface, 15kV HBM ESD

Datasheet

4,902In Stock

Cut Tape

S/42.08

S/32.85

S/30.40

S/28.06

View

Reel

S/24.41

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TQFN-EP-16

MAX13236E

Transceiver

250 kb/s

1 Driver

1 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, Quad, Low-Power RS-232 Line Receiver

MAX1489EESD+T
Analog Devices / Maxim Integrated
1: S/17.94
2,193In Stock

Mfr. Part #
MAX1489EESD+T

Mouser Part #
700-MAX1489EESDT

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Receiver

Datasheet

2,193In Stock

Cut Tape

S/17.94

S/13.62

S/12.57

S/11.37

View

Reel

S/9.77

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SO-14

MAX1489E

Receiver

120 kb/s

0 Driver

4 Receiver

5 V

SMD/SMT

350 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC

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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