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Transceiver RS-232 Interface IC

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Results: 1,679

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Part #

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

MAX236CWG+
Analog Devices / Maxim Integrated
1: $15.98
226In Stock

Mfr. Part #
MAX236CWG+

Mouser Part #
700-MAX236CWG

Analog Devices / Maxim Integrated

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

Datasheet

226In Stock

$15.98

$12.66

$12.03

$11.04

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-24

MAX236

Transceiver

120 kb/s

4 Driver

3 Receiver

Full Duplex

5 V

15 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX238CNG+
Analog Devices / Maxim Integrated
1: $16.97
537In Stock

Mfr. Part #
MAX238CNG+

Mouser Part #
700-MAX238CNG

Analog Devices / Maxim Integrated

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

Datasheet

537In Stock

$16.97

$13.23

$12.51

$11.60

View

Min.: 1
Mult.: 1

Through Hole

PDIP-Narrow-24

MAX238

Transceiver

120 kb/s

4 Driver

4 Receiver

Full Duplex

5 V

15 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX238CWG+
Analog Devices / Maxim Integrated
1: $8.68
589In Stock

Mfr. Part #
MAX238CWG+

Mouser Part #
700-MAX238CWG

Analog Devices / Maxim Integrated

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

Datasheet

589In Stock

$8.68

$6.74

$6.17

$5.65

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-24

MAX238

Transceiver

120 kb/s

4 Driver

4 Receiver

Full Duplex

5 V

15 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX238EWG+
Analog Devices / Maxim Integrated
1: $18.04
261In Stock

Mfr. Part #
MAX238EWG+

Mouser Part #
700-MAX238EWG

Analog Devices / Maxim Integrated

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

Datasheet

261In Stock

$18.04

$14.86

$13.75

$12.74

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-24

MAX238

Transceiver

120 kb/s

4 Driver

4 Receiver

Full Duplex

5 V

15 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX238EWG+T
Analog Devices / Maxim Integrated
1: $18.68
143In Stock

Mfr. Part #
MAX238EWG+T

Mouser Part #
700-MAX238EWGT

Analog Devices / Maxim Integrated

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

Datasheet

143In Stock

Cut Tape

$18.68

$14.86

$13.91

$12.94

View

Reel

$11.80

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOIC-24

MAX238

Transceiver

120 kb/s

4 Driver

4 Receiver

Full Duplex

5 V

15 mA

- 40 C

+ 85 C

Without ESD Protection

Reel, Cut Tape, MouseReel

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

MAX242CWN+T
Analog Devices / Maxim Integrated
1: $9.41
520In Stock

Mfr. Part #
MAX242CWN+T

Mouser Part #
700-MAX242CWNT

Analog Devices / Maxim Integrated

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

Datasheet

520In Stock

Cut Tape

$9.41

$7.32

$6.80

$6.22

Reel

$5.64

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SO-Wide-18

MAX242

Transceiver

200 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

10 mA

0 C

+ 70 C

Without ESD Protection

Reel, Cut Tape, MouseReel

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

MAX242EWN+T
Analog Devices / Maxim Integrated
1: $11.96
1,155In Stock

Mfr. Part #
MAX242EWN+T

Mouser Part #
700-MAX242EWNT

Analog Devices / Maxim Integrated

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

Datasheet

1,155In Stock

Cut Tape

$11.96

$9.38

$8.74

$8.03

View

Reel

$7.47

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SO-Wide-18

MAX242

Transceiver

200 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

10 mA

- 40 C

+ 85 C

Without ESD Protection

Reel, Cut Tape, MouseReel

RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver

MAX250CSD+T
Analog Devices / Maxim Integrated
1: $13.06
1,140In Stock

Mfr. Part #
MAX250CSD+T

Mouser Part #
700-MAX250CSDT

Analog Devices / Maxim Integrated

RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver

Datasheet

1,140In Stock

Cut Tape

$13.06

$10.28

$9.58

$8.81

View

Reel

$7.73

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SO-14

MAX250

Transceiver

116 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

500 uA

0 C

+ 70 C

Without ESD Protection

Reel, Cut Tape, MouseReel

RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver

MAX251CPD+
Analog Devices / Maxim Integrated
1: $21.30
117In Stock

Mfr. Part #
MAX251CPD+

Mouser Part #
700-MAX251CPD

Analog Devices / Maxim Integrated

RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver

Datasheet

117In Stock

$21.30

$17.02

$15.94

$14.76

View

Min.: 1
Mult.: 1

Through Hole

PDIP-14

MAX251

Transceiver

116 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

500 uA

0 C

+ 70 C

Without ESD Protection

Tube

RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver

MAX251CSD+T
Analog Devices / Maxim Integrated
1: $13.06
481In Stock

Mfr. Part #
MAX251CSD+T

Mouser Part #
700-MAX251CSDT

Analog Devices / Maxim Integrated

RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver

Datasheet

481In Stock

Cut Tape

$13.06

$10.28

$9.58

$8.81

View

Reel

$7.81

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SO-14

MAX251

Transceiver

116 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

500 uA

0 C

+ 70 C

Without ESD Protection

Reel, Cut Tape, MouseReel

RS-232 Interface IC 1 A, Supply Current, 1.8V to 4.25V-Powered RS-232 Transceiver with AutoShutdown

MAX3218EAP+
Analog Devices / Maxim Integrated
1: $12.88
350In Stock

Mfr. Part #
MAX3218EAP+

Mouser Part #
700-MAX3218EAP

Analog Devices / Maxim Integrated

RS-232 Interface IC 1 A, Supply Current, 1.8V to 4.25V-Powered RS-232 Transceiver with AutoShutdown

Datasheet

350In Stock

$12.88

$10.13

$8.88

$8.55

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

MAX3218

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

3 V

3 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX3221CAE+
Analog Devices / Maxim Integrated
1: $5.61
2,000In Stock

Mfr. Part #
MAX3221CAE+

Mouser Part #
700-MAX3221CAE

Analog Devices / Maxim Integrated

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

Datasheet

2,000In Stock

$5.61

$4.31

$3.72

$3.57

$3.41

Min.: 1
Mult.: 1
Max.: 228

SMD/SMT

SSOP-16

MAX3221

Transceiver

235 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

1 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX3221ECUE+
Analog Devices / Maxim Integrated
1: $7.04
1,211In Stock

Mfr. Part #
MAX3221ECUE+

Mouser Part #
700-MAX3221ECUE

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

1,211In Stock

$7.04

$5.40

$4.65

$4.48

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-16

MAX3221E

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

1 mA

0 C

+ 70 C

15 kV

Tube

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

MAX3221ECUE+T
Analog Devices / Maxim Integrated
1: $7.09
2,468In Stock

Mfr. Part #
MAX3221ECUE+T

Mouser Part #
700-MAX3221ECUET

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

2,468In Stock

Cut Tape

$7.09

$5.45

$5.04

$4.59

View

Reel

$4.07

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-16

MAX3221E

Transceiver

120 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

1 mA

0 C

+ 70 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

MAX3221EEAE+T
Analog Devices / Maxim Integrated
1: $10.00
1,189In Stock

Mfr. Part #
MAX3221EEAE+T

Mouser Part #
700-MAX3221EEAET

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

1,189In Stock

Cut Tape

$10.00

$7.80

$7.25

$6.64

View

Reel

$5.80

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SSOP-16

MAX3221E

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

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

MAX3221EETE+
Analog Devices / Maxim Integrated
1: $10.00
604In Stock

Mfr. Part #
MAX3221EETE+

Mouser Part #
700-MAX3221EETE

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

604In Stock

$10.00

$7.80

$6.84

$6.57

View

Min.: 1
Mult.: 1

SMD/SMT

TQFN-EP-16

MAX3221E

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

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

MAX3221EETE+T
Analog Devices / Maxim Integrated
1: $10.00
2,124In Stock

Mfr. Part #
MAX3221EETE+T

Mouser Part #
700-MAX3221EETET

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

2,124In Stock

Cut Tape

$10.00

$7.80

$7.25

$6.64

View

Reel

$5.71

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TQFN-EP-16

MAX3221E

Transceiver

120 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

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

MAX3221EEUE+
Analog Devices / Maxim Integrated
1: $10.00
1,394In Stock

Mfr. Part #
MAX3221EEUE+

Mouser Part #
700-MAX3221EEUE

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

1,394In Stock

$10.00

$7.80

$6.66

$6.42

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-16

MAX3221E

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

1 mA

- 40 C

+ 85 C

15 kV

Tube

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

MAX3221EUE+T
Analog Devices / Maxim Integrated
1: $8.27
2,675In Stock

Mfr. Part #
MAX3221EUE+T

Mouser Part #
700-MAX3221EUET

Analog Devices / Maxim Integrated

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

Datasheet

2,675In Stock

Cut Tape

$8.27

$6.41

$5.94

$5.43

View

Reel

$4.71

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-16

MAX3221

Transceiver

235 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

1 mA

- 40 C

+ 85 C

Without ESD Protection

Reel, Cut Tape, MouseReel

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

MAX3222CAP+T
Analog Devices / Maxim Integrated
1: $8.38
1,025In Stock

Mfr. Part #
MAX3222CAP+T

Mouser Part #
700-MAX3222CAPT

Analog Devices / Maxim Integrated

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

Datasheet

1,025In Stock

Cut Tape

$8.38

$6.49

$6.02

$5.50

View

Reel

$4.81

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SSOP-20

MAX3222

Transceiver

235 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

1 mA

0 C

+ 70 C

Without ESD Protection

Reel, Cut Tape, MouseReel

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

MAX3222CUP+
Analog Devices / Maxim Integrated
1: $8.38
848In Stock

Mfr. Part #
MAX3222CUP+

Mouser Part #
700-MAX3222CUP

Analog Devices / Maxim Integrated

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

Datasheet

848In Stock

$8.38

$6.49

$5.60

$5.38

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

MAX3222

Transceiver

235 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

1 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX3222CWN+
Analog Devices / Maxim Integrated
1: $8.38
1,479In Stock
1,440Expected 8/14/2026

Mfr. Part #
MAX3222CWN+

Mouser Part #
700-MAX3222CWN

Analog Devices / Maxim Integrated

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

Datasheet

1,479In Stock

1,440Expected 8/14/2026

$8.38

$6.49

$5.82

$5.44

View

Min.: 1
Mult.: 1

SMD/SMT

SO-18

MAX3222

Transceiver

235 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

1 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX3222CWN+T
Analog Devices / Maxim Integrated
1: $8.38
1,328In Stock

Mfr. Part #
MAX3222CWN+T

Mouser Part #
700-MAX3222CWNT

Analog Devices / Maxim Integrated

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

Datasheet

1,328In Stock

Cut Tape

$8.38

$6.49

$6.02

$5.50

Reel

$4.97

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SO-18

MAX3222

Transceiver

235 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

1 mA

0 C

+ 70 C

Without ESD Protection

Reel, Cut Tape, MouseReel

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

MAX3222EAP+T
Analog Devices / Maxim Integrated
1: $9.98
574In Stock
2,000Expected 8/17/2026

Mfr. Part #
MAX3222EAP+T

Mouser Part #
700-MAX3222EAPT

Analog Devices / Maxim Integrated

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

Datasheet

574In Stock

2,000Expected 8/17/2026

Cut Tape

$9.98

$7.78

$7.23

$6.63

View

Reel

$5.76

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SSOP-20

MAX3222

Transceiver

235 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

1 mA

- 40 C

+ 85 C

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

MAX3222ECAP+
Analog Devices / Maxim Integrated
1: $9.53
1,155In Stock
1,650Expected 12/28/2026

Mfr. Part #
MAX3222ECAP+

Mouser Part #
700-MAX3222ECAP

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

1,155In Stock

1,650Expected 12/28/2026

$9.53

$7.42

$6.47

$6.21

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

MAX3222E

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

1 mA

0 C

+ 70 C

15 kV

Tube

Transceiver 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

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
460 kb/s
500 kb/s
920 kb/s
1 Mb/s
2 Mb/s

150 nA
200 nA
850 nA
1 uA
10 uA
30 uA
100 uA
200 uA
220 uA
250 uA
250 uA, 2 mA
300 uA
350 uA
400 uA
500 uA
500 uA, 1.5 mA
600 uA
750 uA
800 uA
850 uA