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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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Part #

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

MAX208ECAG+
Analog Devices / Maxim Integrated
1: $11.42
48In Stock
58Expected 14/9/2026

Mfr. Part No.
MAX208ECAG+

Mouser Part No
700-MAX208ECAG

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

48In Stock

58Expected 14/9/2026

$11.42

$8.85

$7.75

$7.43

View

Min.: 1
Mult.: 1

SSOP-24

MAX208E

Transceiver

120 kb/s

4 Driver

4 Receiver

Full Duplex

5 V

SMD/SMT

20 mA

0 C

+ 70 C

15 kV

Tube

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

MAX208ECNG+
Analog Devices / Maxim Integrated
1: $22.74
46In Stock

Mfr. Part No.
MAX208ECNG+

Mouser Part No
700-MAX208ECNG

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

46In Stock

$22.74

$18.02

$16.84

$15.33

View

Min.: 1
Mult.: 1

PDIP-Narrow-24

MAX208E

Transceiver

120 kb/s

4 Driver

4 Receiver

Full Duplex

5 V

Through Hole

20 mA

0 C

+ 70 C

15 kV

Tube

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

MAX211CWI+
Analog Devices / Maxim Integrated
1: $19.68
97In Stock

Mfr. Part No.
MAX211CWI+

Mouser Part No
700-MAX211CWI

Analog Devices / Maxim Integrated

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

Datasheet

97In Stock

$19.68

$15.53

$14.66

$13.12

View

Min.: 1
Mult.: 1

SO-Wide-28

MAX211

Transceiver

120 kb/s

4 Driver

5 Receiver

Full Duplex

5 V

SMD/SMT

20 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX211ECAI+
Analog Devices / Maxim Integrated
1: $20.60
61In Stock

Mfr. Part No.
MAX211ECAI+

Mouser Part No
700-MAX211ECAI

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

61In Stock

$20.60

$16.28

$14.62

$13.63

View

Min.: 1
Mult.: 1

SSOP-28

MAX211E

Transceiver

120 kb/s

4 Driver

5 Receiver

Full Duplex

5 V

SMD/SMT

20 mA

0 C

+ 70 C

15 kV

Tube

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

MAX213EEWI+
Analog Devices / Maxim Integrated
1: $30.37
48In Stock

Mfr. Part No.
MAX213EEWI+

Mouser Part No
700-MAX213EEWI

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

48In Stock

$30.37

$24.55

$21.39

$19.50

View

Min.: 1
Mult.: 1

SOIC-28

MAX213E

Transceiver

120 kb/s

4 Driver

5 Receiver

Full Duplex

5 V

SMD/SMT

20 mA

- 40 C

+ 85 C

15 kV

Tube

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

MAX213EWI+
Analog Devices / Maxim Integrated
1: $22.88
47In Stock

Mfr. Part No.
MAX213EWI+

Mouser Part No
700-MAX213EWI

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

47In Stock

$22.88

$18.14

$16.95

$15.45

View

Min.: 1
Mult.: 1

SO-Wide-28

MAX213

Transceiver

120 kb/s

4 Driver

5 Receiver

Full Duplex

5 V

SMD/SMT

20 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX214CPI+
Analog Devices / Maxim Integrated
1: $29.72
25In Stock

Mfr. Part No.
MAX214CPI+

Mouser Part No
700-MAX214CPI

Analog Devices / Maxim Integrated

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

Datasheet

25In Stock

$29.72

$23.17

$22.11

$20.07

View

Min.: 1
Mult.: 1

PDIP-28

MAX214

Transceiver

116 kb/s

3 Driver

5 Receiver

Full Duplex

5 V

Through Hole

20 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX214CWI+
Analog Devices / Maxim Integrated
1: $10.15
25In Stock

Mfr. Part No.
MAX214CWI+

Mouser Part No
700-MAX214CWI

Analog Devices / Maxim Integrated

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

Datasheet

25In Stock

$10.15

$7.83

$7.25

$6.58

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

0 C

+ 70 C

Without ESD Protection

Tube

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: $18.82
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

$18.82

$14.73

$13.65

$12.58

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: $22.49
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

$22.49

$17.71

$16.51

$15.20

View

Reel

$12.95

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, 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: $12.08
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

$12.08

$9.37

$8.32

$7.85

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: $12.05
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

$12.05

$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

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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