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Tube RS-232 Interface IC

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Part #

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

MAX232AESE+
Analog Devices / Maxim Integrated
1: Rp254.276
467In Stock

Mfr. Part No.
MAX232AESE+

Mouser Part No
700-MAX232AESE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

467In Stock

Rp254.276

Rp199.604

Rp179.057

Min.: 1
Mult.: 1
Max.: 50

SO-Narrow-16

MAX232

Transceiver

200 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

10 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX232AEUE+
Analog Devices / Maxim Integrated
1: Rp329.494
167In Stock

Mfr. Part No.
MAX232AEUE+

Mouser Part No
700-MAX232AEUE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

167In Stock

Rp329.494

Rp261.064

Rp244.002

Rp225.289

View

Min.: 1
Mult.: 1

TSSOP-16

MAX232

Transceiver

200 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

10 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX232AEWE+
Analog Devices / Maxim Integrated
1: Rp249.506
288In Stock

Mfr. Part No.
MAX232AEWE+

Mouser Part No
700-MAX232AEWE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

288In Stock

Rp249.506

Rp196.669

Rp176.305

Rp165.848

View

Min.: 1
Mult.: 1

SO-Wide-16

MAX232

Transceiver

200 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

10 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX232CPE+
Analog Devices / Maxim Integrated
1: Rp181.258
1.650In Stock

Mfr. Part No.
MAX232CPE+

Mouser Part No
700-MAX232CPE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

1.650In Stock

Rp181.258

Rp141.264

Rp130.990

Rp119.983

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

PDIP-16

MAX232

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

Through Hole

10 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX232CSE+
Analog Devices / Maxim Integrated
1: Rp137.228
1.188In Stock

Mfr. Part No.
MAX232CSE+

Mouser Part No
700-MAX232CSE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

1.188In Stock

Rp137.228

Rp104.939

Rp95.216

Rp89.712

Min.: 1
Mult.: 1
Max.: 100

SO-Narrow-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

MAX232ECSE+
Analog Devices / Maxim Integrated
1: Rp156.858
873In Stock

Mfr. Part No.
MAX232ECSE+

Mouser Part No
700-MAX232ECSE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

873In Stock

Rp156.858

Rp121.634

Rp107.324

Rp102.921

Min.: 1
Mult.: 1
Max.: 100

SO-Narrow-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

15 kV

Tube

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

MAX232ECWE+
Analog Devices / Maxim Integrated
1: Rp153.739
444In Stock
552Expected 28/09/2026

Mfr. Part No.
MAX232ECWE+

Mouser Part No
700-MAX232ECWE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

444In Stock

552Expected 28/09/2026

Rp153.739

Rp119.066

Rp105.856

Rp99.068

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

0 C

+ 70 C

15 kV

Tube

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

MAX232EEPE+
Analog Devices / Maxim Integrated
1: Rp247.304
644In Stock

Mfr. Part No.
MAX232EEPE+

Mouser Part No
700-MAX232EEPE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

644In Stock

Rp247.304

Rp194.651

Rp181.442

Rp166.949

View

Min.: 1
Mult.: 1

PDIP-16

MAX232

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

Through Hole

10 mA

- 40 C

+ 85 C

15 kV

Tube

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

MAX232EPE+
Analog Devices / Maxim Integrated
1: Rp207.493
345In Stock

Mfr. Part No.
MAX232EPE+

Mouser Part No
700-MAX232EPE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

345In Stock

Rp207.493

Rp162.179

Rp150.804

Rp138.329

View

Min.: 1
Mult.: 1

PDIP-16

MAX232

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

Through Hole

10 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX232ESE+
Analog Devices / Maxim Integrated
1: Rp155.207
935In Stock

Mfr. Part No.
MAX232ESE+

Mouser Part No
700-MAX232ESE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

935In Stock

Rp155.207

Rp120.350

Rp106.223

Rp101.820

Min.: 1
Mult.: 1
Max.: 100

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

Without ESD Protection

Tube

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

MAX232EWE+
Analog Devices / Maxim Integrated
1: Rp155.207
692In Stock

Mfr. Part No.
MAX232EWE+

Mouser Part No
700-MAX232EWE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

692In Stock

Rp155.207

Rp120.350

Rp106.957

Rp100.169

Min.: 1
Mult.: 1
Max.: 92

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

Without ESD Protection

Tube

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

MAX233ACPP+G36
Analog Devices / Maxim Integrated
1: Rp531.484
297In Stock

Mfr. Part No.
MAX233ACPP+G36

Mouser Part No
700-MAX233ACPPG36

Analog Devices / Maxim Integrated

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

Datasheet

297In Stock

Rp531.484

Rp414.069

Rp396.824

Min.: 1
Mult.: 1
Max.: 36

PDIP-20

MAX233

Transceiver

200 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

Through Hole

10 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX236CWG+
Analog Devices / Maxim Integrated
1: Rp293.169
225In Stock

Mfr. Part No.
MAX236CWG+

Mouser Part No
700-MAX236CWG

Analog Devices / Maxim Integrated

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

Datasheet

225In Stock

Rp293.169

Rp232.260

Rp214.281

Rp202.540

View

Min.: 1
Mult.: 1

SOIC-24

MAX236

Transceiver

120 kb/s

4 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

MAX238CNG+
Analog Devices / Maxim Integrated
1: Rp311.332
537In Stock

Mfr. Part No.
MAX238CNG+

Mouser Part No
700-MAX238CNG

Analog Devices / Maxim Integrated

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

Datasheet

537In Stock

Rp311.332

Rp242.718

Rp229.508

Rp212.814

View

Min.: 1
Mult.: 1

PDIP-Narrow-24

MAX238

Transceiver

120 kb/s

4 Driver

4 Receiver

Full Duplex

5 V

Through Hole

15 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX238CWG+
Analog Devices / Maxim Integrated
1: Rp159.243
589In Stock

Mfr. Part No.
MAX238CWG+

Mouser Part No
700-MAX238CWG

Analog Devices / Maxim Integrated

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

Datasheet

589In Stock

Rp159.243

Rp123.652

Rp113.195

Rp103.655

View

Min.: 1
Mult.: 1

SOIC-24

MAX238

Transceiver

120 kb/s

4 Driver

4 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

MAX238EWG+
Analog Devices / Maxim Integrated
1: Rp330.962
261In Stock

Mfr. Part No.
MAX238EWG+

Mouser Part No
700-MAX238EWG

Analog Devices / Maxim Integrated

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

Datasheet

261In Stock

Rp330.962

Rp272.622

Rp252.258

Rp233.728

View

Min.: 1
Mult.: 1

SOIC-24

MAX238

Transceiver

120 kb/s

4 Driver

4 Receiver

Full Duplex

5 V

SMD/SMT

15 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX251CPD+
Analog Devices / Maxim Integrated
1: Rp390.770
117In Stock

Mfr. Part No.
MAX251CPD+

Mouser Part No
700-MAX251CPD

Analog Devices / Maxim Integrated

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

Datasheet

117In Stock

Rp390.770

Rp312.249

Rp292.435

Rp273.355

View

Min.: 1
Mult.: 1

PDIP-14

MAX251

Transceiver

116 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

Through Hole

500 uA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX3218EAP+
Analog Devices / Maxim Integrated
1: Rp236.296
349In Stock

Mfr. Part No.
MAX3218EAP+

Mouser Part No
700-MAX3218EAP

Analog Devices / Maxim Integrated

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

Datasheet

349In Stock

Rp236.296

Rp185.845

Rp162.912

Rp156.858

View

Min.: 1
Mult.: 1

SSOP-20

MAX3218

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

MAX3221CAE+
Analog Devices / Maxim Integrated
1: Rp102.921
1.884In Stock

Mfr. Part No.
MAX3221CAE+

Mouser Part No
700-MAX3221CAE

Analog Devices / Maxim Integrated

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

Datasheet

1.884In Stock

Rp102.921

Rp79.071

Rp68.247

Rp65.495

Rp62.560

Min.: 1
Mult.: 1
Max.: 228

SSOP-16

MAX3221

Transceiver

235 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

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

MAX3221ECUE+
Analog Devices / Maxim Integrated
1: Rp130.073
1.210In Stock

Mfr. Part No.
MAX3221ECUE+

Mouser Part No
700-MAX3221ECUE

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

1.210In Stock

Rp130.073

Rp99.986

Rp85.309

Rp82.190

View

Min.: 1
Mult.: 1

TSSOP-16

MAX3221E

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

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

MAX3221EETE+
Analog Devices / Maxim Integrated
1: Rp183.460
578In Stock

Mfr. Part No.
MAX3221EETE+

Mouser Part No
700-MAX3221EETE

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

578In Stock

Rp183.460

Rp143.099

Rp125.487

Rp120.533

View

Min.: 1
Mult.: 1

TQFN-EP-16

MAX3221E

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

MAX3221EEUE+
Analog Devices / Maxim Integrated
1: Rp184.744
1.334In Stock

Mfr. Part No.
MAX3221EEUE+

Mouser Part No
700-MAX3221EEUE

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

1.334In Stock

Rp184.744

Rp145.851

Rp126.954

Rp122.184

View

Min.: 1
Mult.: 1

TSSOP-16

MAX3221E

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

15 kV

Tube

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

MAX3222CUP+
Analog Devices / Maxim Integrated
1: Rp153.739
848In Stock

Mfr. Part No.
MAX3222CUP+

Mouser Part No
700-MAX3222CUP

Analog Devices / Maxim Integrated

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

Datasheet

848In Stock

Rp153.739

Rp119.066

Rp102.738

Rp100.720

View

Min.: 1
Mult.: 1

TSSOP-20

MAX3222

Transceiver

235 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

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

MAX3222CWN+
Analog Devices / Maxim Integrated
1: Rp153.739
1.479In Stock
1.440Expected 14/08/2026

Mfr. Part No.
MAX3222CWN+

Mouser Part No
700-MAX3222CWN

Analog Devices / Maxim Integrated

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

Datasheet

1.479In Stock

1.440Expected 14/08/2026

Rp153.739

Rp119.066

Rp106.774

Rp99.802

View

Min.: 1
Mult.: 1

SO-18

MAX3222

Transceiver

235 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

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

MAX3222ECAP+
Analog Devices / Maxim Integrated
1: Rp174.837
1.155In Stock
1.650Expected 28/12/2026

Mfr. Part No.
MAX3222ECAP+

Mouser Part No
700-MAX3222ECAP

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

1.155In Stock

1.650Expected 28/12/2026

Rp174.837

Rp136.127

Rp118.699

Rp113.929

View

Min.: 1
Mult.: 1

SSOP-20

MAX3222E

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

15 kV

Tube

Tube RS-232 Interface IC

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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