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Full Duplex Transceiver RS-232 Interface IC

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Results: 1,378

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Duplex = Full Duplex Function = Transceiver

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Part #

RS-232 Interface IC Programmable DTE/DCE, +5V RS-232 Transce

MAX214EWI+
Analog Devices / Maxim Integrated
1: $20.98
50In Stock

Mfr. Part No.
MAX214EWI+

Mouser Part No
700-MAX214EWI

Analog Devices / Maxim Integrated

RS-232 Interface IC Programmable DTE/DCE, +5V RS-232 Transce

Datasheet

50In Stock

$20.98

$16.61

$15.49

$14.28

View

Min.: 1
Mult.: 1

SO-Wide-28

MAX214

Transceiver

116 kb/s

3 Driver

5 Receiver

Full Duplex

5 V

SMD/SMT

20 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC 1.8V to 4.25V Powered, True RS-232 Dual

MAX218CAP+
Analog Devices / Maxim Integrated
1: $19.20
134In Stock

Mfr. Part No.
MAX218CAP+

Mouser Part No
700-MAX218CAP

Analog Devices / Maxim Integrated

RS-232 Interface IC 1.8V to 4.25V Powered, True RS-232 Dual

Datasheet

134In Stock

$19.20

$15.08

$13.65

$12.84

View

Min.: 1
Mult.: 1

SSOP-20

MAX218C

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

3 V

SMD/SMT

3 mA

0 C

+ 70 C

Without ESD Protection

Tube

RS-232 Interface IC 1.8V to 4.25V Powered, True RS-232 Dual

MAX218CWP+
Analog Devices / Maxim Integrated
1: $19.34
5In Stock

Mfr. Part No.
MAX218CWP+

Mouser Part No
700-MAX218CWP

Analog Devices / Maxim Integrated

RS-232 Interface IC 1.8V to 4.25V Powered, True RS-232 Dual

Datasheet

5In Stock

$19.34

$15.26

$13.90

$13.06

View

Min.: 1
Mult.: 1

SO-Wide-20

MAX218C

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

3 V

SMD/SMT

3 mA

0 C

+ 70 C

Without ESD Protection

Tube

RS-232 Interface IC 1.8V to 4.25V Powered, True RS-232 Dual

MAX218EAP+
Analog Devices / Maxim Integrated
1: $21.54
37In Stock

Mfr. Part No.
MAX218EAP+

Mouser Part No
700-MAX218EAP

Analog Devices / Maxim Integrated

RS-232 Interface IC 1.8V to 4.25V Powered, True RS-232 Dual

Datasheet

37In Stock

$21.54

$17.05

$15.01

$14.48

View

Min.: 1
Mult.: 1

SSOP-20

MAX218

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

3 V

SMD/SMT

3 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC 1.8V to 4.25V Powered, True RS-232 Dual

MAX218EAP+T
Analog Devices / Maxim Integrated
1: $21.54
65In Stock

Mfr. Part No.
MAX218EAP+T

Mouser Part No
700-MAX218EAPT

Analog Devices / Maxim Integrated

RS-232 Interface IC 1.8V to 4.25V Powered, True RS-232 Dual

Datasheet

65In Stock

Cut Tape

$21.54

$17.05

$15.93

$14.74

View

Reel

$13.00

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-20

MAX218

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

4.25 V

1.8 V

SMD/SMT

3 mA

- 40 C

+ 85 C

Without ESD Protection

Reel, Cut Tape, MouseReel

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

MAX220EPE+
Analog Devices / Maxim Integrated
1: $22.71
92In Stock

Mfr. Part No.
MAX220EPE+

Mouser Part No
700-MAX220EPE

Analog Devices / Maxim Integrated

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

Datasheet

92In Stock

$22.71

$18.01

$16.81

$15.41

View

Min.: 1
Mult.: 1

PDIP-16

MAX220

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

Through Hole

2 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX220ESE+
Analog Devices / Maxim Integrated
1: $24.64
6In Stock

Mfr. Part No.
MAX220ESE+

Mouser Part No
700-MAX220ESE

Analog Devices / Maxim Integrated

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

Datasheet

6In Stock

$24.64

$19.48

$18.09

$16.76

View

Min.: 1
Mult.: 1

SO-Narrow-16

MAX220

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

SMD/SMT

2 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX220EWE+
Analog Devices / Maxim Integrated
1: $25.40
18In Stock

Mfr. Part No.
MAX220EWE+

Mouser Part No
700-MAX220EWE

Analog Devices / Maxim Integrated

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

Datasheet

18In Stock

$25.40

$20.62

$18.22

$17.20

View

Min.: 1
Mult.: 1

SO-Wide-16

MAX220

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

SMD/SMT

2 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX221CAE+
Analog Devices / Maxim Integrated
1: $8.64
172In Stock

Mfr. Part No.
MAX221CAE+

Mouser Part No
700-MAX221CAE

Analog Devices / Maxim Integrated

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

Datasheet

172In Stock

$8.64

$6.62

$5.92

$5.49

View

Min.: 1
Mult.: 1

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

MAX221EAE+
Analog Devices / Maxim Integrated
1: $9.66
45In Stock

Mfr. Part No.
MAX221EAE+

Mouser Part No
700-MAX221EAE

Analog Devices / Maxim Integrated

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

Datasheet

45In Stock

$9.66

$7.41

$6.42

$6.16

View

Min.: 1
Mult.: 1

SSOP-16

MAX221

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5 V

SMD/SMT

10 mA

- 40 C

+ 85 C

15 kV

Tube

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

MAX221ECAE+
Analog Devices / Maxim Integrated
1: $9.06
29In Stock

Mfr. Part No.
MAX221ECAE+

Mouser Part No
700-MAX221ECAE

Analog Devices / Maxim Integrated

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

Datasheet

29In Stock

$9.06

$6.95

$6.20

$5.77

View

Min.: 1
Mult.: 1

SSOP-16

MAX221E

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

MAX221ECUE+
Analog Devices / Maxim Integrated
1: $8.83
193In Stock

Mfr. Part No.
MAX221ECUE+

Mouser Part No
700-MAX221ECUE

Analog Devices / Maxim Integrated

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

Datasheet

193In Stock

$8.83

$6.77

$5.79

$5.56

View

Min.: 1
Mult.: 1

TSSOP-16

MAX221E

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

MAX221EEAE+
Analog Devices / Maxim Integrated
1: $11.74
48In Stock

Mfr. Part No.
MAX221EEAE+

Mouser Part No
700-MAX221EEAE

Analog Devices / Maxim Integrated

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

Datasheet

48In Stock

$11.74

$9.11

$7.85

$7.55

View

Min.: 1
Mult.: 1

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

Tube

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

MAX221EEUE+
Analog Devices / Maxim Integrated
1: $11.74
95In Stock

Mfr. Part No.
MAX221EEUE+

Mouser Part No
700-MAX221EEUE

Analog Devices / Maxim Integrated

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

Datasheet

95In Stock

$11.74

$9.11

$7.75

$7.47

View

Min.: 1
Mult.: 1

TSSOP-16

MAX221E

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5 V

SMD/SMT

10 mA

- 40 C

+ 85 C

15 kV

Tube

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

MAX221EUE+
Analog Devices / Maxim Integrated
1: $9.57
258In Stock

Mfr. Part No.
MAX221EUE+

Mouser Part No
700-MAX221EUE

Analog Devices / Maxim Integrated

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

Datasheet

258In Stock

$9.57

$7.34

$6.32

$6.09

View

Min.: 1
Mult.: 1

TSSOP-16

MAX221

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5 V

SMD/SMT

10 mA

- 40 C

+ 85 C

15 kV

Tube

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

MAX222CWN+
Analog Devices / Maxim Integrated
1: $12.28
247In Stock

Mfr. Part No.
MAX222CWN+

Mouser Part No
700-MAX222CWN

Analog Devices / Maxim Integrated

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

Datasheet

247In Stock

$12.28

$9.96

$8.95

$8.36

View

Min.: 1
Mult.: 1

SO-Wide-18

MAX222

Transceiver

200 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

SMD/SMT

10 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX222EWN+T
Analog Devices / Maxim Integrated
1: $16.67
261In Stock

Mfr. Part No.
MAX222EWN+T

Mouser Part No
700-MAX222EWNT

Analog Devices / Maxim Integrated

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

Datasheet

261In Stock

Cut Tape

$16.67

$13.08

$12.19

$11.19

View

Reel

$10.19

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SO-Wide-18

MAX222

Transceiver

200 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

SMD/SMT

10 mA

- 40 C

+ 85 C

Without ESD Protection

Reel, Cut Tape, MouseReel

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

MAX223EAI+
Analog Devices / Maxim Integrated
1: $24.28
34In Stock

Mfr. Part No.
MAX223EAI+

Mouser Part No
700-MAX223EAI

Analog Devices / Maxim Integrated

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

Datasheet

34In Stock

$24.28

$20.35

$16.42

$15.94

$15.61

Min.: 1
Mult.: 1

SSOP-28

MAX223

Transceiver

120 kb/s

4 Driver

5 Receiver

Full Duplex

5 V

SMD/SMT

15 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX223EWI+
Analog Devices / Maxim Integrated
1: $13.98
20In Stock

Mfr. Part No.
MAX223EWI+

Mouser Part No
700-MAX223EWI

Analog Devices / Maxim Integrated

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

Datasheet

20In Stock

$13.98

$10.91

$10.13

$9.25

View

Min.: 1
Mult.: 1

SO-Wide-28

MAX223

Transceiver

120 kb/s

4 Driver

5 Receiver

Full Duplex

5 V

SMD/SMT

15 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX231CPD+
Analog Devices / Maxim Integrated
1: $21.69
72In Stock

Mfr. Part No.
MAX231CPD+

Mouser Part No
700-MAX231CPD

Analog Devices / Maxim Integrated

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

Datasheet

72In Stock

$21.69

$17.11

$15.91

$14.62

View

Min.: 1
Mult.: 1

PDIP-14

MAX231

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5 V, 13.2 V

5 V, 7.5 V

Through Hole

1 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX231EWE+
Analog Devices / Maxim Integrated
1: $13.38
8In Stock

Mfr. Part No.
MAX231EWE+

Mouser Part No
700-MAX231EWE

Analog Devices / Maxim Integrated

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

Datasheet

8In Stock

$13.38

$10.42

$9.49

$8.79

View

Min.: 1
Mult.: 1

SO-Wide-16

MAX231

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5 V, 13.2 V

5 V, 7.5 V

SMD/SMT

1 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX232CWE+
Analog Devices / Maxim Integrated
1: $10.13
1In Stock
1,196Expected 24/8/2026

Mfr. Part No.
MAX232CWE+

Mouser Part No
700-MAX232CWE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

1In Stock

1,196Expected 24/8/2026

$10.13

$7.78

$7.21

$6.57

Min.: 1
Mult.: 1
Max.: 138

SO-Wide-16

MAX232

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

10 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX232EESE+
Analog Devices / Maxim Integrated
1: $14.35
67In Stock
150Expected 18/8/2026

Mfr. Part No.
MAX232EESE+

Mouser Part No
700-MAX232EESE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

67In Stock

150Expected 18/8/2026

$14.35

$11.21

$9.94

$9.55

View

Min.: 1
Mult.: 1

SO-Narrow-16

MAX232

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

10 mA

- 40 C

+ 85 C

15 kV

Tube

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

MAX232EEWE+
Analog Devices / Maxim Integrated
1: $13.95
114In Stock

Mfr. Part No.
MAX232EEWE+

Mouser Part No
700-MAX232EEWE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

114In Stock

$13.95

$10.89

$9.71

$9.11

View

Min.: 1
Mult.: 1

SO-Wide-16

MAX232

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

10 mA

- 40 C

+ 85 C

15 kV

Tube

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

MAX236ENG+
Analog Devices / Maxim Integrated
1: $26.25
36In Stock

Mfr. Part No.
MAX236ENG+

Mouser Part No
700-MAX236ENG

Analog Devices / Maxim Integrated

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

Datasheet

36In Stock

$26.25

$20.28

$19.34

$17.90

View

Min.: 1
Mult.: 1

PDIP-Narrow-24

MAX236

Transceiver

120 kb/s

4 Driver

3 Receiver

Full Duplex

5 V

Through Hole

10 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

Full Duplex Transceiver RS-232 Interface IC

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DIP-16
LFCSP-12
LFCSP-32
LGA-12
MSOP-10
PDIP-14
PDIP-16
PDIP-18
PDIP-20
PDIP-24
PDIP-28
PDIP-8
PDIP-Narrow-24
PLCC-28
PLCC-44
QFN-16
QFN-20
QFN-24
QFN-32
QFN-38

AD7306
ADM101E
ADM1181A
ADM1385
ADM202
ADM202E
ADM206
ADM206E
ADM207E
ADM208
ADM208E
ADM211
ADM211E
ADM213
ADM213E
ADM2209E
ADM222
ADM232A
ADM232L
ADM233L

20 kb/s
95 kb/s
100 kb/s
116 kb/s
120 kb/s
128 kb/s
200 kb/s
220 kb/s
230 kb/s
235 kb/s
250 kb/s
256 kb/s
400 kb/s
460 kb/s
500 kb/s
920 kb/s
1 Mb/s
3 Mb/s
5 Mb/s
8 Mb/s

150 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
500 uA
600 uA
750 uA
800 uA
850 uA
1 mA
1.5 mA
1.9 mA