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RS-232 Interface IC

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Results: 2,014

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Part #

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

MAX243CSE+
Analog Devices / Maxim Integrated
1: £9.37
105In Stock

Mfr. Part No.
MAX243CSE+

Mouser Part No
700-MAX243CSE

Analog Devices / Maxim Integrated

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

Datasheet

105In Stock

£9.37

£7.37

£6.55

£6.30

View

Min.: 1
Mult.: 1

SMD/SMT

SO-Narrow-16

MAX243

Transceiver

200 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

10 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX243EPE+
Analog Devices / Maxim Integrated
1: £12.17
10In Stock

Mfr. Part No.
MAX243EPE+

Mouser Part No
700-MAX243EPE

Analog Devices / Maxim Integrated

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

Datasheet

10In Stock

£12.17

£9.64

£9.00

£8.30

View

Min.: 1
Mult.: 1

Through Hole

PDIP-16

MAX243

Transceiver

200 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

10 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX248CQH+D
Analog Devices / Maxim Integrated
1: £47.26
2In Stock

Mfr. Part No.
MAX248CQH+D

Mouser Part No
700-MAX248CQHD

Analog Devices / Maxim Integrated

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

Datasheet

2In Stock

£47.26

£39.90

£37.57

£35.35

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

MAX248

Transceiver

120 kb/s

8 Driver

8 Receiver

Full Duplex

5 V

30 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX250CPD+
Analog Devices / Maxim Integrated
1: £15.99
82In Stock

Mfr. Part No.
MAX250CPD+

Mouser Part No
700-MAX250CPD

Analog Devices / Maxim Integrated

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

Datasheet

82In Stock

£15.99

£12.78

£11.97

£11.08

View

Min.: 1
Mult.: 1

Through Hole

PDIP-14

MAX250

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 15kV ESD-Protected, EMC Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCs

MAX3185CAP+
Analog Devices / Maxim Integrated
1: £5.49
92In Stock

Mfr. Part No.
MAX3185CAP+

Mouser Part No
700-MAX3185CAP

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCs

Datasheet

92In Stock

£5.49

£4.23

£3.93

£3.51

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

MAX3185

Transceiver

230 kb/s

3 Driver

5 Receiver

Full Duplex

5 V, 12 V

1.5 mA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCs

MAX3185CWP+
Analog Devices / Maxim Integrated
1: £5.60
132In Stock

Mfr. Part No.
MAX3185CWP+

Mouser Part No
700-MAX3185CWP

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCs

Datasheet

132In Stock

£5.60

£4.32

£3.93

£3.63

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-20

MAX3185

Transceiver

230 kb/s

3 Driver

5 Receiver

Full Duplex

5 V, 12 V

1.5 mA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCs

MAX3185EAP+
Analog Devices / Maxim Integrated
1: £5.64
132In Stock

Mfr. Part No.
MAX3185EAP+

Mouser Part No
700-MAX3185EAP

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCs

Datasheet

132In Stock

£5.64

£4.36

£3.77

£3.62

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

MAX3185

Transceiver

230 kb/s

3 Driver

5 Receiver

Full Duplex

5 V, 12 V

1.5 mA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC 15kV ESD-Protected, 12V, Dual RS-232 Serial Port with Low-Power Standby for Motherboards/Desktops

MAX3209ECUU+
Analog Devices / Maxim Integrated
1: £7.12
90In Stock

Mfr. Part No.
MAX3209ECUU+

Mouser Part No
700-MAX3209ECUU

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, 12V, Dual RS-232 Serial Port with Low-Power Standby for Motherboards/Desktops

Datasheet

90In Stock

£7.12

£5.55

£4.91

£4.71

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-38

MAX3209E

Transceiver

460 kb/s

6 Driver

10 Receiver

Full Duplex

3.3 V, 12 V

3 V, 10.8 V

1 mA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC 15kV ESD-Protected, 12V, Dual RS-232 Serial Port with Low-Power Standby for Motherboards/Desktops

MAX3209EEUU+
Analog Devices / Maxim Integrated
1: £8.01
24In Stock

Mfr. Part No.
MAX3209EEUU+

Mouser Part No
700-MAX3209EEUU

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, 12V, Dual RS-232 Serial Port with Low-Power Standby for Motherboards/Desktops

Datasheet

24In Stock

£8.01

£6.18

£5.55

£5.33

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-38

MAX3209E

Transceiver

460 kb/s

6 Driver

10 Receiver

Full Duplex

5.5 V, 13.2 V

3 V, 10.8 V

1 mA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC 15kV ESD-Protected, 12V, Dual RS-232 Serial Port with Low-Power Standby for Motherboards/Desktops

MAX3209EEUU+T
Analog Devices / Maxim Integrated
1: £8.01
135In Stock

Mfr. Part No.
MAX3209EEUU+T

Mouser Part No
700-MAX3209EEUUT

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, 12V, Dual RS-232 Serial Port with Low-Power Standby for Motherboards/Desktops

Datasheet

135In Stock

Cut Tape

£8.01

£6.27

£5.82

£5.34

View

Reel

£4.64

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-38

MAX3209E

Transceiver

460 kb/s

6 Driver

10 Receiver

Full Duplex

5.5 V, 13.2 V

3 V, 10.8 V

1 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

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

MAX3218CAP+
Analog Devices / Maxim Integrated
1: £6.95
205In Stock

Mfr. Part No.
MAX3218CAP+

Mouser Part No
700-MAX3218CAP

Analog Devices / Maxim Integrated

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

Datasheet

205In Stock

£6.95

£5.40

£4.71

£4.52

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

MAX3218

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

3 V

3 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX3221CUE+
Analog Devices / Maxim Integrated
1: £4.26
288In Stock

Mfr. Part No.
MAX3221CUE+

Mouser Part No
700-MAX3221CUE

Analog Devices / Maxim Integrated

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

Datasheet

288In Stock

£4.26

£3.25

£2.78

£2.67

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-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

MAX3221ECTE+
Analog Devices / Maxim Integrated
1: £5.33
42In Stock

Mfr. Part No.
MAX3221ECTE+

Mouser Part No
700-MAX3221ECTE

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

42In Stock

£5.33

£4.09

£3.60

£3.41

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

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: £5.33
2,468In Stock

Mfr. Part No.
MAX3221ECUE+T

Mouser Part No
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

£5.33

£4.09

£3.78

£3.45

View

Reel

£3.06

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

MAX3221EUE+
Analog Devices / Maxim Integrated
1: £6.21
179In Stock
576Expected 13/08/2026

Mfr. Part No.
MAX3221EUE+

Mouser Part No
700-MAX3221EUE

Analog Devices / Maxim Integrated

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

Datasheet

179In Stock

576Expected 13/08/2026

£6.21

£4.81

£4.09

£3.94

View

Min.: 1
Mult.: 1

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

Tube

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

MAX3221EUE+T
Analog Devices / Maxim Integrated
1: £6.21
2,675In Stock

Mfr. Part No.
MAX3221EUE+T

Mouser Part No
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

£6.21

£4.81

£4.46

£4.08

View

Reel

£3.54

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+
Analog Devices / Maxim Integrated
1: £6.29
198In Stock

Mfr. Part No.
MAX3222CAP+

Mouser Part No
700-MAX3222CAP

Analog Devices / Maxim Integrated

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

Datasheet

198In Stock

£6.29

£4.87

£4.23

£4.06

View

Min.: 1
Mult.: 1

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

Tube

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

MAX3222CPN+
Analog Devices / Maxim Integrated
1: £7.87
60In Stock
80Expected 31/08/2026

Mfr. Part No.
MAX3222CPN+

Mouser Part No
700-MAX3222CPN

Analog Devices / Maxim Integrated

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

Datasheet

60In Stock

80Expected 31/08/2026

£7.87

£6.08

£5.79

£5.48

View

Min.: 1
Mult.: 1

Through Hole

PDIP-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 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

MAX3222ECPN+
Analog Devices / Maxim Integrated
1: £9.13
84In Stock

Mfr. Part No.
MAX3222ECPN+

Mouser Part No
700-MAX3222ECPN

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

84In Stock

£9.13

£6.97

£6.53

£6.11

View

Min.: 1
Mult.: 1

Through Hole

PDIP-18

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

RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

MAX3222ECUP+
Analog Devices / Maxim Integrated
1: £7.16
55In Stock
370Expected 31/08/2026

Mfr. Part No.
MAX3222ECUP+

Mouser Part No
700-MAX3222ECUP

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

55In Stock

370Expected 31/08/2026

£7.16

£5.57

£4.82

£4.64

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-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

RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

MAX3222ECWN+T
Analog Devices / Maxim Integrated
1: £7.16
209In Stock

Mfr. Part No.
MAX3222ECWN+T

Mouser Part No
700-MAX3222ECWNT

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

209In Stock

Cut Tape

£7.16

£5.57

£5.18

£4.74

Reel

£4.30

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SO-Wide-18

MAX3222E

Transceiver

120 kb/s

2 Driver

2 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, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

MAX3222EEAP+T
Analog Devices / Maxim Integrated
1: £9.72
7In Stock

Mfr. Part No.
MAX3222EEAP+T

Mouser Part No
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

7In Stock

Cut Tape

£9.72

£7.64

£7.12

£6.56

View

Reel

£5.72

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SSOP-20

MAX3222E

Transceiver

120 kb/s

2 Driver

2 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, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

MAX3222EEPN+
Analog Devices / Maxim Integrated
1: £11.75
70In Stock

Mfr. Part No.
MAX3222EEPN+

Mouser Part No
700-MAX3222EEPN

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

70In Stock

£11.75

£8.85

£8.43

£8.01

View

Min.: 1
Mult.: 1

Through Hole

PDIP-18

MAX3222E

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

1 mA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

MAX3222EEWN+T
Analog Devices / Maxim Integrated
1: £8.71
130In Stock
1,000Expected 12/08/2026

Mfr. Part No.
MAX3222EEWN+T

Mouser Part No
700-MAX3222EEWNT

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

130In Stock

1,000Expected 12/08/2026

Cut Tape

£8.71

£6.90

£6.44

£5.95

View

Reel

£5.49

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SO-Wide-18

MAX3222E

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

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

MAX3222EPN+
Analog Devices / Maxim Integrated
1: £9.80
59In Stock

Mfr. Part No.
MAX3222EPN+

Mouser Part No
700-MAX3222EPN

Analog Devices / Maxim Integrated

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

Datasheet

59In Stock

£9.80

£7.31

£7.23

£6.61

View

Min.: 1
Mult.: 1

Through Hole

PDIP-18

MAX3222

Transceiver

235 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

1 mA

- 40 C

+ 85 C

Without ESD Protection

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
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