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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 15kV ESD, +2.7V TO 3.6V S/P TRANS I.C.

ADM3312EARUZ-REEL7
Analog Devices
1: £4.68
24,025In Stock
240On Order

Mfr. Part No.
ADM3312EARUZ-REEL7

Mouser Part No
584-ADM3312EARUZR7

Analog Devices

RS-232 Interface IC 15kV ESD, +2.7V TO 3.6V S/P TRANS I.C.

Learn More

Datasheet

24,025In Stock

240On Order

Cut Tape

£4.68

£3.59

£3.32

£3.02

Reel

£2.79

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

TSSOP-24

ADM3312E

Transceiver

460 kb/s

3 Driver

3 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 50V Isolated, 3.0V to 5.5V, 250kbps, 2 Tx/2 Rx, RS-232 Transceiver

MAX3250EAI+
Analog Devices / Maxim Integrated
1: £13.16
8,468In Stock

Mfr. Part No.
MAX3250EAI+

Mouser Part No
700-MAX3250EAI

Analog Devices / Maxim Integrated

RS-232 Interface IC 50V Isolated, 3.0V to 5.5V, 250kbps, 2 Tx/2 Rx, RS-232 Transceiver

Datasheet

8,468In Stock

£13.16

£10.46

£9.41

£8.90

View

Min.: 1
Mult.: 1

SSOP-28

MAX3250

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

35 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC 1x-Bus RS485/RS232 Multiprotocol Tran w/

LTC2873IUFD#TRPBF
Analog Devices
1: £11.80
2,925In Stock

Mfr. Part No.
LTC2873IUFD#TRPBF

Mouser Part No
584-LTC2873IUFDTRPBF

Analog Devices

RS-232 Interface IC 1x-Bus RS485/RS232 Multiprotocol Tran w/

Learn More

Datasheet

2,925In Stock

Cut Tape

£11.80

£9.34

£8.72

£8.08

View

Reel

£7.18

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

QFN-24

LTC2873

Transceiver

20 Mb/s

1 Driver

1 Receiver

Half Duplex

5.5 V

3 V

SMD/SMT

4 mA

- 40 C

+ 85 C

26 kV

Reel, Cut Tape, MouseReel

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

MAX13235EETP+T
Analog Devices / Maxim Integrated
1: £10.31
6,617In Stock

Mfr. Part No.
MAX13235EETP+T

Mouser Part No
700-MAX13235EETPT

Analog Devices / Maxim Integrated

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

Datasheet

6,617In Stock

Cut Tape

£10.31

£8.13

£7.58

£6.98

£6.95

Reel

£6.50

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TQFN-EP-20

MAX13235E

Transceiver

3 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 +5V-Powered, Multichannel RS-232 Drivers

MAX238CWG+T
Analog Devices / Maxim Integrated
1: £6.51
3,303In Stock

Mfr. Part No.
MAX238CWG+T

Mouser Part No
700-MAX238CWGT

Analog Devices / Maxim Integrated

RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers

Datasheet

3,303In Stock

Cut Tape

£6.51

£5.05

£4.69

£4.28

Reel

£3.65

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SOIC-24

MAX238

Transceiver

120 kb/s

4 Driver

4 Receiver

Full Duplex

5 V

SMD/SMT

15 mA

0 C

+ 70 C

Without ESD Protection

Reel, Cut Tape, MouseReel

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

MAX3225EEAP+
Analog Devices / Maxim Integrated
1: £8.83
2,536In Stock

Mfr. Part No.
MAX3225EEAP+

Mouser Part No
700-MAX3225EEAP

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

2,536In Stock

£8.83

£7.32

£6.58

£6.46

View

Min.: 1
Mult.: 1

SSOP-20

MAX3225E

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

Tube

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

ADM3311EARUZ-REEL7
Analog Devices
1: £5.57
6,016In Stock

Mfr. Part No.
ADM3311EARUZ-REEL7

Mouser Part No
584-ADM3311EARUZR7

Analog Devices

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

Learn More

Datasheet

6,016In Stock

Cut Tape

£5.57

£4.30

£3.88

£3.62

Reel

£3.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

MAX3221EAE+
Analog Devices / Maxim Integrated
1: £6.29
3,650In Stock

Mfr. Part No.
MAX3221EAE+

Mouser Part No
700-MAX3221EAE

Analog Devices / Maxim Integrated

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

Datasheet

3,650In Stock

£6.29

£4.87

£4.50

£4.03

View

Min.: 1
Mult.: 1

SSOP-16

MAX3221

Transceiver

235 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr

MAX3237EAI+T
Analog Devices / Maxim Integrated
1: £6.48
7,023In Stock

Mfr. Part No.
MAX3237EAI+T

Mouser Part No
700-MAX3237EAIT

Analog Devices / Maxim Integrated

RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr

Datasheet

7,023In Stock

Cut Tape

£6.48

£5.03

£4.67

£4.26

£4.17

Reel

£4.16

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-28

MAX3237

Transceiver

250 kb/s

5 Driver

3 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

2 mA

- 40 C

+ 85 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

MAX3241EEUI+
Analog Devices / Maxim Integrated
1: £16.43
1,340In Stock

Mfr. Part No.
MAX3241EEUI+

Mouser Part No
700-MAX3241EEUI

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

1,340In Stock

£16.43

£13.33

£11.46

£10.81

View

Min.: 1
Mult.: 1

TSSOP-28

MAX3241E

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

Tube

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

MAX3243CUI+
Analog Devices / Maxim Integrated
1: £10.38
3,252In Stock

Mfr. Part No.
MAX3243CUI+

Mouser Part No
700-MAX3243CUI

Analog Devices / Maxim Integrated

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

Datasheet

3,252In Stock

£10.38

£8.15

£7.30

£7.01

View

Min.: 1
Mult.: 1

TSSOP-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, RS-232 Transceivers for Multidrop Applications

MAX3323EEUE+T
Analog Devices / Maxim Integrated
1: £11.42
3,979In Stock

Mfr. Part No.
MAX3323EEUE+T

Mouser Part No
700-MAX3323EEUET

Analog Devices / Maxim Integrated

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

Datasheet

3,979In Stock

Cut Tape

£11.42

£9.03

£8.43

£7.78

View

Reel

£7.59

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-16

MAX3323E

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, +2.7V TO 3.6V S/P TRANS I.C.

ADM3312EARUZ
Analog Devices
1: £4.68
6,122In Stock
2,802On Order

Mfr. Part No.
ADM3312EARUZ

Mouser Part No
584-ADM3312EARUZ

Analog Devices

RS-232 Interface IC 15kV ESD, +2.7V TO 3.6V S/P TRANS I.C.

Learn More

Datasheet

6,122In Stock

2,802On Order

£4.68

£3.59

£3.13

£2.98

View

Min.: 1
Mult.: 1

TSSOP-24

ADM3312E

Transceiver

460 kb/s

3 Driver

3 Receiver

Full Duplex

3.6 V

2.7 V

SMD/SMT

1 uA

- 40 C

+ 85 C

15 kV

Tube

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

MAX3221CAE+T
Analog Devices / Maxim Integrated
1: £4.26
7,085In Stock

Mfr. Part No.
MAX3221CAE+T

Mouser Part No
700-MAX3221CAET

Analog Devices / Maxim Integrated

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

Datasheet

7,085In Stock

Cut Tape

£4.26

£3.25

£3.00

£2.72

View

Reel

£2.41

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-16

MAX3221

Transceiver

235 kb/s

1 Driver

1 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, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus

MAX3227EETE+
Analog Devices / Maxim Integrated
1: £7.51
3,466In Stock

Mfr. Part No.
MAX3227EETE+

Mouser Part No
700-MAX3227EETE

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

3,466In Stock

£7.51

£5.86

£5.13

£4.93

View

Min.: 1
Mult.: 1

TQFN-EP-16

MAX3227E

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

Tube

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

MAX3322EEUP+T
Analog Devices / Maxim Integrated
1: £10.76
2,071In Stock

Mfr. Part No.
MAX3322EEUP+T

Mouser Part No
700-MAX3322EEUPT

Analog Devices / Maxim Integrated

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

Datasheet

2,071In Stock

Cut Tape

£10.76

£8.49

£7.92

£7.30

View

Reel

£6.46

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 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr

MAX3232CUE+T
Analog Devices / Maxim Integrated
1: £6.29
18,869In Stock

Mfr. Part No.
MAX3232CUE+T

Mouser Part No
700-MAX3232CUET

Analog Devices / Maxim Integrated

RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr

Datasheet

18,869In Stock

Cut Tape

£6.29

£4.87

£4.52

£4.13

£4.04

Reel

£3.64

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-16

MAX3232

Transceiver

235 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 1x 5V RS232/RS485 Multiprotocol Tran

LTC1387CG#PBF
Analog Devices
1: £11.66
8,458In Stock

Mfr. Part No.
LTC1387CG#PBF

Mouser Part No
584-LTC1387CG#PBF

Analog Devices

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

Datasheet

8,458In Stock

£11.66

£9.23

£8.13

£7.84

View

Min.: 1
Mult.: 1

SSOP-20

LTC1387

Transceiver

150 kb/s

2 Driver

2 Receiver

Half/Full Duplex

5.5 V

4.5 V

SMD/SMT

7 mA

0 C

+ 70 C

Without ESD Protection

Tube

RS-232 Interface IC RS-232 Xceiver A 595 -TRS3386EIPW A 595- A 595-TRS3386EIPW

TRS3386EIPWR
Texas Instruments
1: £3.82
8,092In Stock

Mfr. Part No.
TRS3386EIPWR

Mouser Part No
595-TRS3386EIPWR

Texas Instruments

RS-232 Interface IC RS-232 Xceiver A 595 -TRS3386EIPW A 595- A 595-TRS3386EIPW

Datasheet

8,092In Stock

Cut Tape

£3.82

£2.92

£2.68

£2.44

View

Reel

£2.17

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TSSOP-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 15kV ESD-Protected, +5V, 1 A, Single RS-232 Transceiver with AutoShutdown

MAX221EEAE+T
Analog Devices / Maxim Integrated
1: £6.48
4,057In Stock

Mfr. Part No.
MAX221EEAE+T

Mouser Part No
700-MAX221EEAET

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, +5V, 1 A, Single RS-232 Transceiver with AutoShutdown

Datasheet

4,057In Stock

Cut Tape

£6.48

£5.02

£4.66

£4.26

View

Reel

£3.55

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-16

MAX221E

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5 V

SMD/SMT

10 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr

MAX3222EAP+
Analog Devices / Maxim Integrated
1: £7.49
4,587In Stock

Mfr. Part No.
MAX3222EAP+

Mouser Part No
700-MAX3222EAP

Analog Devices / Maxim Integrated

RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr

Datasheet

4,587In Stock

£7.49

£5.84

£4.50

£4.40

£4.21

Min.: 1
Mult.: 1

SSOP-20

MAX3222

Transceiver

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

MAX3222EEUP+T
Analog Devices / Maxim Integrated
1: £9.32
2,458In Stock

Mfr. Part No.
MAX3222EEUP+T

Mouser Part No
700-MAX3222EEUPT

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

2,458In Stock

Cut Tape

£9.32

£7.32

£6.83

£6.28

View

Reel

£5.70

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-20

MAX3222E

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 15 kV ESD Protected, 3.3 V Single-Channel RS-232 Line Driver/Receiver

ADM3101EARQZ-REEL
Analog Devices
1: £2.58
8,286In Stock

Mfr. Part No.
ADM3101EARQZ-REEL

Mouser Part No
584-ADM3101EARQZ-R

Analog Devices

RS-232 Interface IC 15 kV ESD Protected, 3.3 V Single-Channel RS-232 Line Driver/Receiver

Learn More

Datasheet

8,286In Stock

Cut Tape

£2.58

£1.94

£1.78

£1.60

View

Reel

£1.37

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

QSOP-16

ADM3101E

Transceiver

460 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

5 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3.3V L Pwr EIA/TIA562 Tran

LTC1386CS#TRPBF
Analog Devices
1: £7.58
11,892In Stock

Mfr. Part No.
LTC1386CS#TRPBF

Mouser Part No
584-LTC1386CS#TRPBF

Analog Devices

RS-232 Interface IC 3.3V L Pwr EIA/TIA562 Tran

Datasheet

11,892In Stock

Cut Tape

£7.58

£6.30

£5.93

£5.59

View

Reel

£5.12

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SOIC-16

LTC1386

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

3.6 V

3 V

SMD/SMT

200 uA

0 C

+ 70 C

10 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3-5.5V 2 Ch 1 Mbit L ine Driver/Receiver A 595-SN65C3232EDW

SN65C3232EDWR
Texas Instruments
1: £3.82
5,956In Stock

Mfr. Part No.
SN65C3232EDWR

Mouser Part No
595-SN65C3232EDWR

Texas Instruments

RS-232 Interface IC 3-5.5V 2 Ch 1 Mbit L ine Driver/Receiver A 595-SN65C3232EDW

Datasheet

5,956In Stock

Cut Tape

£3.82

£2.88

£2.65

£2.38

View

Reel

£2.06

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SOIC-16

SN65C3232E

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

Customer Service Office

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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