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Transceiver SMD/SMT RS-232 Interface IC

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Part #

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

MAX3221EEAE+T
Analog Devices / Maxim Integrated
1: $13.60
747In Stock

Mfr. Part No.
MAX3221EEAE+T

Mouser Part No
700-MAX3221EEAET

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

747In Stock

Cut Tape

$13.60

$10.61

$9.86

$9.03

View

Reel

$7.89

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SSOP-16

MAX3221E

Transceiver

250 kb/s

1 Driver

1 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, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

MAX3221EETE+
Analog Devices / Maxim Integrated
1: $13.60
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

$13.60

$10.61

$9.30

$8.94

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

- 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

MAX3221EETE+T
Analog Devices / Maxim Integrated
1: $13.60
2,117In Stock

Mfr. Part No.
MAX3221EETE+T

Mouser Part No
700-MAX3221EETET

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

2,117In Stock

Cut Tape

$13.60

$10.61

$9.86

$9.03

View

Reel

$7.77

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TQFN-EP-16

MAX3221E

Transceiver

120 kb/s

1 Driver

1 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, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

MAX3221EEUE+
Analog Devices / Maxim Integrated
1: $13.70
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

$13.70

$10.81

$9.41

$9.06

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-16

MAX3221E

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

1 mA

- 40 C

+ 85 C

15 kV

Tube

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

MAX3221EUE+T
Analog Devices / Maxim Integrated
1: $11.63
2,565In 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

2,565In Stock

Cut Tape

$11.63

$8.99

$8.32

$7.60

View

Reel

$6.58

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+T
Analog Devices / Maxim Integrated
1: $11.40
1,025In Stock

Mfr. Part No.
MAX3222CAP+T

Mouser Part No
700-MAX3222CAPT

Analog Devices / Maxim Integrated

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

Datasheet

1,025In Stock

Cut Tape

$11.40

$8.83

$8.19

$7.48

View

Reel

$6.53

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

Reel, Cut Tape, MouseReel

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

MAX3222CUP+
Analog Devices / Maxim Integrated
1: $11.40
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

$11.40

$8.83

$7.62

$7.47

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-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

MAX3222CWN+T
Analog Devices / Maxim Integrated
1: $11.40
823In Stock
1,000Expected 14/9/2026

Mfr. Part No.
MAX3222CWN+T

Mouser Part No
700-MAX3222CWNT

Analog Devices / Maxim Integrated

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

Datasheet

823In Stock

1,000Expected 14/9/2026

Cut Tape

$11.40

$8.83

$8.19

$7.48

Reel

$6.76

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SO-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

Reel, Cut Tape, MouseReel

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

MAX3222EAP+T
Analog Devices / Maxim Integrated
1: $13.57
574In Stock
2,000Expected 2/11/2026

Mfr. Part No.
MAX3222EAP+T

Mouser Part No
700-MAX3222EAPT

Analog Devices / Maxim Integrated

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

Datasheet

574In Stock

2,000Expected 2/11/2026

Cut Tape

$13.57

$10.58

$9.83

$9.02

View

Reel

$7.83

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SSOP-20

MAX3222

Transceiver

235 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

1 mA

- 40 C

+ 85 C

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

MAX3222ECAP+
Analog Devices / Maxim Integrated
1: $12.96
1,096In Stock
1,650Expected 26/10/2026

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

1,096In Stock

1,650Expected 26/10/2026

$12.96

$10.09

$8.80

$8.45

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-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

MAX3222ECAP+T
Analog Devices / Maxim Integrated
1: $14.28
1,810In Stock

Mfr. Part No.
MAX3222ECAP+T

Mouser Part No
700-MAX3222ECAPT

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

1,810In Stock

Cut Tape

$14.28

$11.11

$10.32

$9.45

View

Reel

$8.11

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

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

MAX3222ECTP+
Analog Devices / Maxim Integrated
1: $12.96
1,293In Stock

Mfr. Part No.
MAX3222ECTP+

Mouser Part No
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

$12.96

$10.09

$8.84

$8.49

View

Min.: 1
Mult.: 1

SMD/SMT

TQFN-EP-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

MAX3222ECUP+T
Analog Devices / Maxim Integrated
1: $13.03
981In Stock

Mfr. Part No.
MAX3222ECUP+T

Mouser Part No
700-MAX3222ECUPT

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

981In Stock

Cut Tape

$13.03

$10.13

$9.41

$8.62

View

Reel

$7.48

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-20

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

MAX3222ECWN+
Analog Devices / Maxim Integrated
1: $12.96
455In Stock

Mfr. Part No.
MAX3222ECWN+

Mouser Part No
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

$12.96

$10.09

$9.07

$8.49

View

Min.: 1
Mult.: 1

SMD/SMT

SO-Wide-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

MAX3222EEAP+
Analog Devices / Maxim Integrated
1: $17.80
260In Stock

Mfr. Part No.
MAX3222EEAP+

Mouser Part No
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

$17.80

$13.99

$12.35

$11.90

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

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

MAX3222EETP+
Analog Devices / Maxim Integrated
1: $16.27
309In Stock

Mfr. Part No.
MAX3222EETP+

Mouser Part No
700-MAX3222EETP

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

309In Stock

$16.27

$12.76

$11.23

$10.80

View

Min.: 1
Mult.: 1

SMD/SMT

TQFN-EP-20

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

MAX3222EEUP+
Analog Devices / Maxim Integrated
1: $16.89
563In Stock

Mfr. Part No.
MAX3222EEUP+

Mouser Part No
700-MAX3222EEUP

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

563In Stock

$16.89

$13.26

$11.55

$11.12

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

- 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+
Analog Devices / Maxim Integrated
1: $16.27
1,320In Stock

Mfr. Part No.
MAX3222EEWN+

Mouser Part No
700-MAX3222EEWN

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

1,320In Stock

$16.27

$12.76

$11.52

$10.80

View

Min.: 1
Mult.: 1

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

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: $16.12
1,130In Stock

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

1,130In Stock

Cut Tape

$16.12

$12.78

$11.90

$10.93

View

Reel

$9.94

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

MAX3222EUP+
Analog Devices / Maxim Integrated
1: $13.57
661In Stock
1,184Expected 20/8/2026

Mfr. Part No.
MAX3222EUP+

Mouser Part No
700-MAX3222EUP

Analog Devices / Maxim Integrated

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

Datasheet

661In Stock

1,184Expected 20/8/2026

$13.57

$10.58

$9.17

$8.83

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

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 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr

MAX3222EWN+T
Analog Devices / Maxim Integrated
1: $13.57
1,018In Stock

Mfr. Part No.
MAX3222EWN+T

Mouser Part No
700-MAX3222EWNT

Analog Devices / Maxim Integrated

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

Datasheet

1,018In Stock

Cut Tape

$13.57

$10.58

$9.83

$9.02

Reel

$8.35

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SO-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

Reel, Cut Tape, MouseReel

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

MAX3223CAP+
Analog Devices / Maxim Integrated
1: $11.40
353In Stock

Mfr. Part No.
MAX3223CAP+

Mouser Part No
700-MAX3223CAP

Analog Devices / Maxim Integrated

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

Datasheet

353In Stock

$11.40

$8.83

$7.67

$7.36

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

MAX3223

Transceiver

120 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 1 A Supply-Current, True +3V to +5.5V RS

MAX3223CUP+T
Analog Devices / Maxim Integrated
1: $11.40
1,727In Stock

Mfr. Part No.
MAX3223CUP+T

Mouser Part No
700-MAX3223CUPT

Analog Devices / Maxim Integrated

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

Datasheet

1,727In Stock

Cut Tape

$11.40

$8.83

$8.19

$7.48

View

Reel

$6.49

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-20

MAX3223

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

1 mA

0 C

+ 70 C

Without ESD Protection

Reel, Cut Tape, MouseReel

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

MAX3223EAP+
Analog Devices / Maxim Integrated
1: $14.78
882In Stock

Mfr. Part No.
MAX3223EAP+

Mouser Part No
700-MAX3223EAP

Analog Devices / Maxim Integrated

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

Datasheet

882In Stock

$14.78

$11.56

$10.09

$9.71

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

MAX3223

Transceiver

120 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 1 A Supply-Current, True +3V to +5.5V RS

MAX3223EAP+T
Analog Devices / Maxim Integrated
1: $14.78
1,857In Stock

Mfr. Part No.
MAX3223EAP+T

Mouser Part No
700-MAX3223EAPT

Analog Devices / Maxim Integrated

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

Datasheet

1,857In Stock

Cut Tape

$14.78

$11.56

$10.76

$9.86

View

Reel

$8.61

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SSOP-20

MAX3223

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

1 mA

- 40 C

+ 85 C

Without ESD Protection

Reel, Cut Tape, MouseReel

Transceiver SMD/SMT RS-232 Interface IC

Customer Service Office

Company

Resources

Support

BGA-32
DFN-12
DFN-16
DMP-16
LFCSP-12
LFCSP-32
LGA-12
LGA-32
MSOP-10
PLCC-28
PLCC-44
QFN-16
QFN-20
QFN-24
QFN-28
QFN-32
QFN-38
QFN-EP-32
QSOP-16
SO-14

AD7306
ADM101E
ADM1181A
ADM1385
ADM202
ADM202E
ADM206
ADM206E
ADM207
ADM207E
ADM208
ADM208E
ADM211
ADM211E
ADM213
ADM213E
ADM2209E
ADM222
ADM232A
ADM232L

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
460 kb/s
500 kb/s
920 kb/s
1 Mb/s
2 Mb/s

150 nA
200 nA
850 nA
1 uA
10 uA
30 uA
100 uA
200 uA
220 uA
250 uA
250 uA, 2 mA
300 uA
350 uA
400 uA
500 uA
500 uA, 1.5 mA
750 uA
800 uA
850 uA
1 mA