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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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Results: 1,548

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Part #

RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps, 3 Tx/3 Rx RS-232 IC

MAX1406EAE+
Analog Devices / Maxim Integrated
1: $7.53
96In Stock

Mfr. Part #
MAX1406EAE+

Mouser Part #
700-MAX1406EAE

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps, 3 Tx/3 Rx RS-232 IC

Datasheet

96In Stock

$7.53

$5.82

$5.00

$4.80

Min.: 1
Mult.: 1
Max.: 96

SSOP-16

MAX1406

Transceiver

230 kb/s

3 Driver

3 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

1 mA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps, 3 Tx/3 Rx RS-232 IC

MAX1406EPE+
Analog Devices / Maxim Integrated
1: $9.56
133In Stock

Mfr. Part #
MAX1406EPE+

Mouser Part #
700-MAX1406EPE

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps, 3 Tx/3 Rx RS-232 IC

Datasheet

133In Stock

$9.56

$7.44

$6.90

$6.32

Min.: 1
Mult.: 1
Max.: 133

PDIP-16

MAX1406

Transceiver

230 kb/s

3 Driver

3 Receiver

Full Duplex

5.5 V

4.5 V

Through Hole

1 mA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Driver

MAX1488ECPD+
Analog Devices / Maxim Integrated
1: $6.29
214In Stock

Mfr. Part #
MAX1488ECPD+

Mouser Part #
700-MAX1488ECPD

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Driver

Datasheet

214In Stock

$6.29

$4.81

$4.43

$4.09

Min.: 1
Mult.: 1
Max.: 214

PDIP-14

MAX1488E

Driver

120 kb/s

4 Driver

0 Receiver

13.2 V

4.5 V

Through Hole

180 uA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Driver

MAX1488ECSD+
Analog Devices / Maxim Integrated
1: $4.74
85In Stock

Mfr. Part #
MAX1488ECSD+

Mouser Part #
700-MAX1488ECSD

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Driver

Datasheet

85In Stock

$4.74

$3.59

$3.27

Min.: 1
Mult.: 1
Max.: 85

SOIC-14

MAX1488E

Driver

120 kb/s

4 Driver

0 Receiver

13.2 V

4.5 V

SMD/SMT

180 uA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Driver

MAX1488EEPD+
Analog Devices / Maxim Integrated
1: $7.64
89In Stock

Mfr. Part #
MAX1488EEPD+

Mouser Part #
700-MAX1488EEPD

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Driver

Datasheet

89In Stock

$7.64

$5.90

$5.46

Min.: 1
Mult.: 1
Max.: 89

PDIP-14

MAX1488E

Driver

120 kb/s

4 Driver

0 Receiver

13.2 V

4.5 V

Through Hole

180 uA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Driver

MAX1488EESD+
Analog Devices / Maxim Integrated
1: $5.81
184In Stock

Mfr. Part #
MAX1488EESD+

Mouser Part #
700-MAX1488EESD

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Driver

Datasheet

184In Stock

$5.81

$4.44

$3.92

$3.71

Min.: 1
Mult.: 1
Max.: 184

SOIC-14

MAX1488E

Driver

120 kb/s

4 Driver

0 Receiver

13.2 V

4.5 V

SMD/SMT

180 uA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Receiver

MAX1489ECPD+
Analog Devices / Maxim Integrated
1: $6.02
194In Stock

Mfr. Part #
MAX1489ECPD+

Mouser Part #
700-MAX1489ECPD

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Receiver

Datasheet

194In Stock

$6.02

$4.60

$4.24

$3.85

Min.: 1
Mult.: 1
Max.: 194

PDIP-14

MAX1489E

Receiver

120 kb/s

0 Driver

4 Receiver

5 V

Through Hole

600 uA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Receiver

MAX1489EESD+
Analog Devices / Maxim Integrated
1: $4.61
183In Stock

Mfr. Part #
MAX1489EESD+

Mouser Part #
700-MAX1489EESD

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Receiver

Datasheet

183In Stock

$4.61

$3.50

$3.05

$2.91

Min.: 1
Mult.: 1
Max.: 183

SOIC-14

MAX1489E

Receiver

120 kb/s

0 Driver

4 Receiver

5 V

SMD/SMT

600 uA

- 40 C

+ 85 C

15 kV

Tube

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

MAX201CPD+
Analog Devices / Maxim Integrated
1: $15.80
13In Stock

Mfr. Part #
MAX201CPD+

Mouser Part #
700-MAX201CPD

Analog Devices / Maxim Integrated

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

Datasheet

13In Stock

$15.80

$12.51

Min.: 1
Mult.: 1
Max.: 13

PDIP-14

MAX201

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

Through Hole

20 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX201CWE+
Analog Devices / Maxim Integrated
1: $13.85
91In Stock

Mfr. Part #
MAX201CWE+

Mouser Part #
700-MAX201CWE

Analog Devices / Maxim Integrated

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

Datasheet

91In Stock

$13.85

$10.92

$9.79

Min.: 1
Mult.: 1
Max.: 91

SO-Wide-16

MAX201

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

20 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX201EWE+
Analog Devices / Maxim Integrated
1: $15.54
60In Stock

Mfr. Part #
MAX201EWE+

Mouser Part #
700-MAX201EWE

Analog Devices / Maxim Integrated

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

Datasheet

60In Stock

$15.54

$12.17

$11.33

Min.: 1
Mult.: 1
Max.: 60

SO-Wide-16

MAX201

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

20 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX202CUE+
Analog Devices / Maxim Integrated
1: $14.10
67In Stock

Mfr. Part #
MAX202CUE+

Mouser Part #
700-MAX202CUE

Analog Devices / Maxim Integrated

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

Datasheet

67In Stock

$14.10

$11.04

$10.27

Min.: 1
Mult.: 1
Max.: 67

TSSOP-16

MAX202

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

SMD/SMT

15 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX202CWE+
Analog Devices / Maxim Integrated
1: $6.44
234In Stock

Mfr. Part #
MAX202CWE+

Mouser Part #
700-MAX202CWE

Analog Devices / Maxim Integrated

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

Datasheet

234In Stock

$6.44

$4.94

$4.43

$4.10

Min.: 1
Mult.: 1
Max.: 234

SO-Wide-16

MAX202

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

SMD/SMT

15 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX202EEUE+
Analog Devices / Maxim Integrated
1: $10.26
175In Stock

Mfr. Part #
MAX202EEUE+

Mouser Part #
700-MAX202EEUE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

175In Stock

$10.26

$8.01

$6.84

$6.59

Min.: 1
Mult.: 1
Max.: 175

TSSOP-16

MAX202E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

15 mA

- 40 C

+ 85 C

15 kV

Tube

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

MAX202EEWE+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part #
MAX202EEWE+

Mouser Part #
700-MAX202EEWE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

Restricted Availability

SO-Wide-16

MAX202E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

15 mA

- 40 C

+ 85 C

15 kV

Tube

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

MAX203EEPP+G36
Analog Devices / Maxim Integrated
1: $25.01
33In Stock

Mfr. Part #
MAX203EEPP+G36

Mouser Part #
700-MAX203EEPPG36

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

33In Stock

$25.01

$19.27

$18.44

Min.: 1
Mult.: 1
Max.: 33

PDIP-20

MAX203E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

Through Hole

15 mA

- 40 C

+ 85 C

15 kV

Tube

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

MAX206CAG+
Analog Devices / Maxim Integrated
1: $14.57
62In Stock

Mfr. Part #
MAX206CAG+

Mouser Part #
700-MAX206CAG

Analog Devices / Maxim Integrated

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

Datasheet

62In Stock

$14.57

$11.50

$10.19

Min.: 1
Mult.: 1
Max.: 62

SSOP-24

MAX206

Transceiver

120 kb/s

4 Driver

3 Receiver

Full Duplex

5 V

SMD/SMT

20 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX206CWG+
Analog Devices / Maxim Integrated
1: $14.08
48In Stock

Mfr. Part #
MAX206CWG+

Mouser Part #
700-MAX206CWG

Analog Devices / Maxim Integrated

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

Datasheet

48In Stock

$14.08

$11.10

$10.23

Min.: 1
Mult.: 1
Max.: 48

SOIC-24

MAX206

Transceiver

120 kb/s

4 Driver

3 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

MAX206EEAG+
Analog Devices / Maxim Integrated
1: $9.30
91In Stock

Mfr. Part #
MAX206EEAG+

Mouser Part #
700-MAX206EEAG

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

91In Stock

$9.30

$7.22

$6.60

Min.: 1
Mult.: 1
Max.: 93

SSOP-24

MAX206E

Transceiver

120 kb/s

4 Driver

3 Receiver

Full Duplex

5 V

SMD/SMT

20 mA

- 40 C

+ 85 C

15 kV

Tube

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

MAX207ECAG+
Analog Devices / Maxim Integrated
1: $16.19
21In Stock

Mfr. Part #
MAX207ECAG+

Mouser Part #
700-MAX207ECAG

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

21In Stock

$16.19

$13.11

Min.: 1
Mult.: 1
Max.: 21

SSOP-24

MAX207E

Transceiver

120 kb/s

5 Driver

3 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

MAX207ECWG+
Analog Devices / Maxim Integrated
1: $8.40
57In Stock

Mfr. Part #
MAX207ECWG+

Mouser Part #
700-MAX207ECWG

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

57In Stock

$8.40

$6.51

$5.96

Min.: 1
Mult.: 1
Max.: 57

SOIC-24

MAX207E

Transceiver

120 kb/s

5 Driver

3 Receiver

Full Duplex

5 V

SMD/SMT

20 mA

0 C

+ 70 C

15 kV

Tube

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

MAX208CNG+
Analog Devices / Maxim Integrated
1: $14.57
102In Stock

Mfr. Part #
MAX208CNG+

Mouser Part #
700-MAX208CNG

Analog Devices / Maxim Integrated

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

Datasheet

102In Stock

$14.57

$11.14

$10.86

Min.: 1
Mult.: 1
Max.: 102

PDIP-Narrow-24

MAX208

Transceiver

120 kb/s

4 Driver

4 Receiver

Full Duplex

5 V

Through Hole

20 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX208CWG+
Analog Devices / Maxim Integrated
1: $13.35
99In Stock

Mfr. Part #
MAX208CWG+

Mouser Part #
700-MAX208CWG

Analog Devices / Maxim Integrated

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

Datasheet

99In Stock

$13.35

$10.73

$10.23

Min.: 1
Mult.: 1
Max.: 99

SOIC-24

MAX208

Transceiver

120 kb/s

4 Driver

4 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

MAX208ECAG+
Analog Devices / Maxim Integrated
1: $8.40
48In Stock
58Expected 9/7/2026

Mfr. Part #
MAX208ECAG+

Mouser Part #
700-MAX208ECAG

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

48In Stock

58Expected 9/7/2026

$8.40

$6.51

$5.70

Min.: 1
Mult.: 1
Max.: 106

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: $16.72
46In Stock

Mfr. Part #
MAX208ECNG+

Mouser Part #
700-MAX208ECNG

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

46In Stock

$16.72

$13.25

$12.38

Min.: 1
Mult.: 1
Max.: 46

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

Customer Service Office

Company

Resources

Support

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
ADM207E
ADM208
ADM208E
ADM211
ADM211E
ADM213
ADM213E
ADM2209E
ADM222
ADM232A
ADM232L
ADM233L

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
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
600 uA