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Tube RS-232 Interface IC

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Part #

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

MAX232AEUE+
Analog Devices / Maxim Integrated
1: $23.35
167In Stock

Mfr. Part #
MAX232AEUE+

Mouser Part #
700-MAX232AEUE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

167In Stock

$23.35

$18.50

$17.29

$15.96

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: $17.68
288In Stock

Mfr. Part #
MAX232AEWE+

Mouser Part #
700-MAX232AEWE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

288In Stock

$17.68

$13.94

$12.49

$11.75

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: $12.84
1,527In Stock

Mfr. Part #
MAX232CPE+

Mouser Part #
700-MAX232CPE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

1,527In Stock

$12.84

$10.01

$9.28

$8.50

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: $9.72
1,188In Stock

Mfr. Part #
MAX232CSE+

Mouser Part #
700-MAX232CSE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

1,188In Stock

$9.72

$7.44

$6.75

$6.36

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: $11.12
863In Stock

Mfr. Part #
MAX232ECSE+

Mouser Part #
700-MAX232ECSE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

863In Stock

$11.12

$8.62

$7.61

$7.29

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: $10.89
444In Stock
552Expected 9/28/2026

Mfr. Part #
MAX232ECWE+

Mouser Part #
700-MAX232ECWE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

444In Stock

552Expected 9/28/2026

$10.89

$8.44

$7.50

$7.02

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: $17.52
619In Stock

Mfr. Part #
MAX232EEPE+

Mouser Part #
700-MAX232EEPE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

619In Stock

$17.52

$13.79

$12.86

$11.83

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: $14.70
345In Stock

Mfr. Part #
MAX232EPE+

Mouser Part #
700-MAX232EPE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

345In Stock

$14.70

$11.49

$10.69

$9.80

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: $11.00
988In Stock

Mfr. Part #
MAX232ESE+

Mouser Part #
700-MAX232ESE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

988In Stock

$11.00

$8.53

$7.53

$7.22

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: $11.00
681In Stock

Mfr. Part #
MAX232EWE+

Mouser Part #
700-MAX232EWE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

681In Stock

$11.00

$8.53

$7.58

$7.10

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: $37.66
297In Stock
504Expected 9/4/2026

Mfr. Part #
MAX233ACPP+G36

Mouser Part #
700-MAX233ACPPG36

Analog Devices / Maxim Integrated

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

Datasheet

297In Stock

504Expected 9/4/2026

$37.66

$29.34

$28.12

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: $20.77
225In Stock

Mfr. Part #
MAX236CWG+

Mouser Part #
700-MAX236CWG

Analog Devices / Maxim Integrated

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

Datasheet

225In Stock

$20.77

$16.46

$15.18

$14.35

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: $22.06
537In Stock

Mfr. Part #
MAX238CNG+

Mouser Part #
700-MAX238CNG

Analog Devices / Maxim Integrated

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

Datasheet

537In Stock

$22.06

$17.20

$16.26

$15.08

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: $11.28
589In Stock

Mfr. Part #
MAX238CWG+

Mouser Part #
700-MAX238CWG

Analog Devices / Maxim Integrated

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

Datasheet

589In Stock

$11.28

$8.76

$8.02

$7.35

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: $22.97
261In Stock

Mfr. Part #
MAX238EWG+

Mouser Part #
700-MAX238EWG

Analog Devices / Maxim Integrated

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

Datasheet

261In Stock

$22.97

$19.32

$17.88

$16.56

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

MAX3218EAP+
Analog Devices / Maxim Integrated
1: $16.74
350In Stock

Mfr. Part #
MAX3218EAP+

Mouser Part #
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

350In Stock

$16.74

$13.17

$11.54

$11.12

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: $7.29
1,874In Stock

Mfr. Part #
MAX3221CAE+

Mouser Part #
700-MAX3221CAE

Analog Devices / Maxim Integrated

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

Datasheet

1,874In Stock

$7.29

$5.60

$4.84

$4.64

$4.43

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: $9.22
1,210In Stock

Mfr. Part #
MAX3221ECUE+

Mouser Part #
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

$9.22

$7.09

$6.05

$5.82

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: $13.00
578In Stock

Mfr. Part #
MAX3221EETE+

Mouser Part #
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

$13.00

$10.14

$8.89

$8.54

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: $13.09
1,334In Stock

Mfr. Part #
MAX3221EEUE+

Mouser Part #
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

$13.09

$10.34

$9.00

$8.66

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: $10.89
848In Stock

Mfr. Part #
MAX3222CUP+

Mouser Part #
700-MAX3222CUP

Analog Devices / Maxim Integrated

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

Datasheet

848In Stock

$10.89

$8.44

$7.28

$7.14

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

MAX3222ECAP+
Analog Devices / Maxim Integrated
1: $12.39
1,096In Stock
1,650Expected 10/26/2026

Mfr. Part #
MAX3222ECAP+

Mouser Part #
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

1,096In Stock

1,650Expected 10/26/2026

$12.39

$9.65

$8.41

$8.07

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

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

MAX3222ECTP+
Analog Devices / Maxim Integrated
1: $12.39
1,293In Stock

Mfr. Part #
MAX3222ECTP+

Mouser Part #
700-MAX3222ECTP

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

1,293In Stock

$12.39

$9.65

$8.45

$8.11

View

Min.: 1
Mult.: 1

TQFN-EP-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

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

MAX3222ECWN+
Analog Devices / Maxim Integrated
1: $12.39
455In Stock

Mfr. Part #
MAX3222ECWN+

Mouser Part #
700-MAX3222ECWN

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

455In Stock

$12.39

$9.65

$8.67

$8.11

View

Min.: 1
Mult.: 1

SO-Wide-18

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

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

MAX3222EEAP+
Analog Devices / Maxim Integrated
1: $17.02
260In Stock

Mfr. Part #
MAX3222EEAP+

Mouser Part #
700-MAX3222EEAP

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

260In Stock

$17.02

$13.38

$11.80

$11.38

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

- 40 C

+ 85 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