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Tube RS-232 Interface IC

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Part #

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

MAX221ECUE+
Analog Devices / Maxim Integrated
1: Rp119.066
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

Rp119.066

Rp91.363

Rp78.154

Rp75.035

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: Rp158.326
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

Rp158.326

Rp122.918

Rp105.856

Rp101.820

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: Rp158.326
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

Rp158.326

Rp122.918

Rp104.572

Rp100.720

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: Rp129.156
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

Rp129.156

Rp99.068

Rp85.309

Rp82.190

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: Rp165.664
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

Rp165.664

Rp134.293

Rp120.717

Rp112.828

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

MAX223EAI+
Analog Devices / Maxim Integrated
1: Rp327.476
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

Rp327.476

Rp274.456

Rp221.436

Rp215.015

Rp210.612

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: Rp188.597
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

Rp188.597

Rp147.135

Rp136.678

Rp124.753

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

MAX230CWP+
Analog Devices / Maxim Integrated
1: Rp284.913
41In Stock

Mfr. Part No.
MAX230CWP+

Mouser Part No
700-MAX230CWP

Analog Devices / Maxim Integrated

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

Datasheet

41In Stock

Rp284.913

Rp225.472

Rp205.659

Rp193.183

View

Min.: 1
Mult.: 1

SO-Wide-20

MAX230

Driver

120 kb/s

5 Driver

0 Receiver

5 V

SMD/SMT

15 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX231CPD+
Analog Devices / Maxim Integrated
1: Rp292.619
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

Rp292.619

Rp230.793

Rp214.648

Rp197.220

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: Rp180.525
8In Stock
92Expected 09/09/2026

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

92Expected 09/09/2026

Rp180.525

Rp140.530

Rp128.055

Rp118.515

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: Rp136.678
1In Stock
1.196Expected 24/08/2026

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 24/08/2026

Rp136.678

Rp104.939

Rp97.234

Rp88.611

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: Rp193.550
67In Stock
150Expected 27/08/2026

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 27/08/2026

Rp193.550

Rp151.171

Rp134.109

Rp128.789

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: Rp188.230
112In 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

112In Stock

Rp188.230

Rp146.951

Rp130.990

Rp122.918

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

MAX234CPE+
Analog Devices / Maxim Integrated
1: Rp297.389
48In Stock

Mfr. Part No.
MAX234CPE+

Mouser Part No
700-MAX234CPE

Analog Devices / Maxim Integrated

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

Datasheet

48In Stock

Rp297.389

Rp235.563

Rp224.555

Rp202.723

View

Min.: 1
Mult.: 1

PDIP-16

MAX234

Driver

120 kb/s

4 Driver

0 Receiver

5 V

Through Hole

15 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX234CWE+
Analog Devices / Maxim Integrated
1: Rp175.755
13In Stock

Mfr. Part No.
MAX234CWE+

Mouser Part No
700-MAX234CWE

Analog Devices / Maxim Integrated

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

Datasheet

13In Stock

Rp175.755

Rp136.861

Rp121.817

Rp114.112

View

Min.: 1
Mult.: 1

SO-Wide-16

MAX234

Driver

120 kb/s

4 Driver

0 Receiver

5 V

SMD/SMT

15 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX234EWE+
Analog Devices / Maxim Integrated
1: Rp329.494
40In Stock
92Expected 20/08/2026

Mfr. Part No.
MAX234EWE+

Mouser Part No
700-MAX234EWE

Analog Devices / Maxim Integrated

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

Datasheet

40In Stock

92Expected 20/08/2026

Rp329.494

Rp261.064

Rp244.002

Rp225.289

View

Min.: 1
Mult.: 1

SO-Wide-16

MAX234

Driver

120 kb/s

4 Driver

0 Receiver

5 V

SMD/SMT

15 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX236ENG+
Analog Devices / Maxim Integrated
1: Rp354.078
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

Rp354.078

Rp273.539

Rp260.880

Rp241.433

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

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

MAX237CWG+
Analog Devices / Maxim Integrated
1: Rp309.680
49In Stock

Mfr. Part No.
MAX237CWG+

Mouser Part No
700-MAX237CWG

Analog Devices / Maxim Integrated

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

Datasheet

49In Stock

Rp309.680

Rp245.653

Rp226.940

Rp210.062

View

Min.: 1
Mult.: 1

SOIC-24

MAX237

Transceiver

120 kb/s

5 Driver

3 Receiver

Full Duplex

5 V

SMD/SMT

15 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX237ENG+
Analog Devices / Maxim Integrated
1: Rp342.703
45In Stock

Mfr. Part No.
MAX237ENG+

Mouser Part No
700-MAX237ENG

Analog Devices / Maxim Integrated

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

Datasheet

45In Stock

Rp342.703

Rp264.733

Rp252.441

Rp248.405

View

Min.: 1
Mult.: 1

PDIP-Narrow-24

MAX237

Transceiver

120 kb/s

5 Driver

3 Receiver

Full Duplex

5 V

Through Hole

15 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX238ENG+
Analog Devices / Maxim Integrated
1: Rp354.078
88In Stock

Mfr. Part No.
MAX238ENG+

Mouser Part No
700-MAX238ENG+

Analog Devices / Maxim Integrated

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

Datasheet

88In Stock

Rp354.078

Rp273.539

Rp260.880

Rp240.333

View

Min.: 1
Mult.: 1

PDIP-24

MAX238

Transceiver

120 kb/s

4 Driver

4 Receiver

Full Duplex

5.5 V

4.5 V

Through Hole

15 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX239CNG+
Analog Devices / Maxim Integrated
1: Rp303.626
68In Stock

Mfr. Part No.
MAX239CNG+

Mouser Part No
700-MAX239CNG

Analog Devices / Maxim Integrated

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

Datasheet

68In Stock

Rp303.626

Rp233.361

Rp222.170

Rp206.943

View

Min.: 1
Mult.: 1

PDIP-Narrow-24

MAX239

Transceiver

120 kb/s

3 Driver

5 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

MAX239CWG+
Analog Devices / Maxim Integrated
1: Rp184.194
48In Stock

Mfr. Part No.
MAX239CWG+

Mouser Part No
700-MAX239CWG

Analog Devices / Maxim Integrated

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

Datasheet

48In Stock

Rp184.194

Rp114.846

Rp104.756

Rp104.389

View

Min.: 1
Mult.: 1

SOIC-24

MAX239

Transceiver

120 kb/s

3 Driver

5 Receiver

Full Duplex

5 V, 13.2 V

5 V, 7.5 V

SMD/SMT

1 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX239ENG+
Analog Devices / Maxim Integrated
1: Rp354.078
29In Stock

Mfr. Part No.
MAX239ENG+

Mouser Part No
700-MAX239ENG

Analog Devices / Maxim Integrated

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

Datasheet

29In Stock

Rp354.078

Rp273.539

Rp260.880

Rp241.433

View

Min.: 1
Mult.: 1

PDIP-Narrow-24

MAX239

Transceiver

120 kb/s

3 Driver

5 Receiver

Full Duplex

5 V, 13.2 V

5 V, 7.5 V

Through Hole

1 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX241EAI+
Analog Devices / Maxim Integrated
1: Rp338.484
18In Stock

Mfr. Part No.
MAX241EAI+

Mouser Part No
700-MAX241EAI

Analog Devices / Maxim Integrated

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

Datasheet

18In Stock

Rp338.484

Rp269.319

Rp242.718

Rp229.325

View

Min.: 1
Mult.: 1

SSOP-28

MAX241

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

MAX241ECAI+
Analog Devices / Maxim Integrated
1: Rp286.198
18In Stock

Mfr. Part No.
MAX241ECAI+

Mouser Part No
700-MAX241ECAI

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

18In Stock

Rp286.198

Rp226.390

Rp203.457

Rp191.899

View

Min.: 1
Mult.: 1

SSOP-28

MAX241

Transceiver

120 kb/s

4 Driver

5 Receiver

5 V

SMD/SMT

15 mA

0 C

+ 70 C

15 kV

Tube

Tube RS-232 Interface IC

Customer Service Office

Company

Resources

Support

DFN-12
DFN-16
DIP-16
DMP-16
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-28
QFN-38

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
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 Mb/s

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