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RS-232 Interface IC

RS-232 Interface ICs are available 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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Part #

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

LTC2873IUFD#TRPBF
Analog Devices
1: $22.64
3,095In Stock

Mfr. Part #
LTC2873IUFD#TRPBF

Mouser Part #
584-LTC2873IUFDTRPBF

Analog Devices

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

Learn More

Datasheet

3,095In Stock

Cut Tape

$22.64

$17.91

$16.73

$15.48

View

Reel

$13.80

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 +5V-Powered, Multichannel RS-232 Drivers

MAX238CWG+T
Analog Devices / Maxim Integrated
1: $12.50
3,304In Stock

Mfr. Part #
MAX238CWG+T

Mouser Part #
700-MAX238CWGT

Analog Devices / Maxim Integrated

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

Datasheet

3,304In Stock

Cut Tape

$12.50

$9.69

$8.99

$8.22

Reel

$7.00

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: $18.09
2,536In Stock

Mfr. Part #
MAX3225EEAP+

Mouser Part #
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

$18.09

$14.63

$13.31

$12.73

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

ADM3101EARQZ-REEL
Analog Devices
1: $4.94
8,781In Stock

Mfr. Part #
ADM3101EARQZ-REEL

Mouser Part #
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

8,781In Stock

Cut Tape

$4.94

$3.72

$3.41

$3.07

Reel

$2.69

View

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: $14.63
11,895In Stock

Mfr. Part #
LTC1386CS#TRPBF

Mouser Part #
584-LTC1386CS#TRPBF

Analog Devices

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

Datasheet

11,895In Stock

Cut Tape

$14.63

$12.14

$11.42

$10.74

View

Reel

$9.81

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: $7.33
5,956In Stock

Mfr. Part #
SN65C3232EDWR

Mouser Part #
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

$7.33

$5.53

$5.08

$4.58

View

Reel

$3.95

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

MAX202ECSE+T
Analog Devices / Maxim Integrated
1: $12.07
3,111In Stock

Mfr. Part #
MAX202ECSE+T

Mouser Part #
700-MAX202ECSET

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

3,111In Stock

Cut Tape

$12.07

$9.35

$8.67

$7.92

View

Reel

$6.87

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SO-Narrow-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

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

MAX3222EEAP+T
Analog Devices / Maxim Integrated
1: $18.63
2,717In Stock

Mfr. Part #
MAX3222EEAP+T

Mouser Part #
700-MAX3222EEAPT

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

2,717In Stock

Cut Tape

$18.63

$14.64

$13.65

$12.56

View

Reel

$10.73

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-20

MAX3222E

Transceiver

120 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, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

MAX3223EETP+
Analog Devices / Maxim Integrated
1: $19.56
2,488In Stock

Mfr. Part #
MAX3223EETP+

Mouser Part #
700-MAX3223EETP

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

Datasheet

2,488In Stock

$19.56

$15.41

$13.59

$13.09

View

Min.: 1
Mult.: 1

TQFN-EP-20

MAX3223E

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 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

MAX3223EEUP+T
Analog Devices / Maxim Integrated
1: $19.56
1,981In Stock

Mfr. Part #
MAX3223EEUP+T

Mouser Part #
700-MAX3223EEUPT

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

Datasheet

1,981In Stock

Cut Tape

$19.56

$15.41

$14.37

$13.22

View

Reel

$11.55

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-20

MAX3223E

Transceiver

120 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, +2.7V TO 3.6V S/P TRANS I.C.

ADM3312EARUZ-REEL7
Analog Devices
1: $8.91
24,025In Stock
600On Order

Mfr. Part #
ADM3312EARUZ-REEL7

Mouser Part #
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

600On Order

Cut Tape

$8.91

$6.83

$6.32

$5.75

Reel

$5.36

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: $24.80
8,478In Stock

Mfr. Part #
MAX3250EAI+

Mouser Part #
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

8,478In Stock

$24.80

$19.68

$17.73

$16.73

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 5V RS232/RS485 Multiprotocol Tran

LTC1387CG#PBF
Analog Devices
1: $22.36
8,603In Stock

Mfr. Part #
LTC1387CG#PBF

Mouser Part #
584-LTC1387CG#PBF

Analog Devices

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

Datasheet

8,603In Stock

$22.36

$17.70

$15.58

$15.03

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: $7.33
8,185In Stock

Mfr. Part #
TRS3386EIPWR

Mouser Part #
595-TRS3386EIPWR

Texas Instruments

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

Datasheet

8,185In Stock

Cut Tape

$7.33

$5.59

$5.14

$4.67

Reel

$4.18

View

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: $12.43
4,207In Stock

Mfr. Part #
MAX221EEAE+T

Mouser Part #
700-MAX221EEAET

Analog Devices / Maxim Integrated

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

Datasheet

4,207In Stock

Cut Tape

$12.43

$9.63

$8.94

$8.18

View

Reel

$6.81

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: $14.37
4,597In Stock

Mfr. Part #
MAX3222EAP+

Mouser Part #
700-MAX3222EAP

Analog Devices / Maxim Integrated

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

Datasheet

4,597In Stock

$14.37

$11.20

$9.32

$8.87

View

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: $17.88
5,433In Stock

Mfr. Part #
MAX3222EEUP+T

Mouser Part #
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

5,433In Stock

Cut Tape

$17.88

$14.04

$13.09

$12.04

View

Reel

$10.93

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

MAX3222EWN+
Analog Devices / Maxim Integrated
1: $14.37
4,772In Stock

Mfr. Part #
MAX3222EWN+

Mouser Part #
700-MAX3222EWN

Analog Devices / Maxim Integrated

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

Datasheet

4,772In Stock

$14.37

$11.20

$10.08

$9.43

View

Min.: 1
Mult.: 1

SO-Wide-18

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

MAX3223CUP+T
Analog Devices / Maxim Integrated
1: $12.07
4,374In Stock

Mfr. Part #
MAX3223CUP+T

Mouser Part #
700-MAX3223CUPT

Analog Devices / Maxim Integrated

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

Datasheet

4,374In Stock

Cut Tape

$12.07

$9.35

$8.67

$7.92

View

Reel

$6.77

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-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 3-5.5V 2 Ch Compat L ine Drvr/Rcvr A 595 A 595-SN65C3232D

SN65C3232DR
Texas Instruments
1: $5.62
7,968In Stock

Mfr. Part #
SN65C3232DR

Mouser Part #
595-SN65C3232DR

Texas Instruments

RS-232 Interface IC 3-5.5V 2 Ch Compat L ine Drvr/Rcvr A 595 A 595-SN65C3232D

Datasheet

7,968In Stock

Cut Tape

$5.62

$4.19

$3.83

$3.44

Reel

$2.92

$2.87

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SOIC-16

SN65C3232

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

MAX3232CUE+T
Analog Devices / Maxim Integrated
1: $12.07
18,940In Stock

Mfr. Part #
MAX3232CUE+T

Mouser Part #
700-MAX3232CUET

Analog Devices / Maxim Integrated

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

Datasheet

18,940In Stock

Cut Tape

$12.07

$9.35

$8.67

$7.92

View

Reel

$6.78

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 3.3V RS232 15KV ESD I.C.

ADM3311EARUZ-REEL7
Analog Devices
1: $10.68
6,116In Stock

Mfr. Part #
ADM3311EARUZ-REEL7

Mouser Part #
584-ADM3311EARUZR7

Analog Devices

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

Learn More

Datasheet

6,116In Stock

Cut Tape

$10.68

$8.24

$7.47

$6.96

Reel

$6.25

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: $12.07
4,038In Stock

Mfr. Part #
MAX3221EAE+

Mouser Part #
700-MAX3221EAE

Analog Devices / Maxim Integrated

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

Datasheet

4,038In Stock

$12.07

$9.35

$8.05

$7.73

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

MAX3225EEUP+
Analog Devices / Maxim Integrated
1: $19.02
3,637In Stock

Mfr. Part #
MAX3225EEUP+

Mouser Part #
700-MAX3225EEUP

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

3,637In Stock

$19.02

$15.35

$13.44

$12.96

View

Min.: 1
Mult.: 1

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

MAX3237EAI+T
Analog Devices / Maxim Integrated
1: $12.43
7,133In Stock

Mfr. Part #
MAX3237EAI+T

Mouser Part #
700-MAX3237EAIT

Analog Devices / Maxim Integrated

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

Datasheet

7,133In Stock

Cut Tape

$12.43

$9.65

$8.96

$8.18

View

Reel

$7.16

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

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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