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Full Duplex Transceiver Interface ICs

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Duplex = Full Duplex Function = Transceiver

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Part #

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

MAX3232EEWE+
Analog Devices / Maxim Integrated
1: $18.47
435In Stock

Mfr. Part No.
MAX3232EEWE+

Mouser Part No
700-MAX3232EEWE

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

435In Stock

$18.47

$14.55

$13.04

$12.28

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SO-Wide-16

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

MAX3232ESE+
Analog Devices / Maxim Integrated
1: $13.82
1,554In Stock
2,400On Order

Mfr. Part No.
MAX3232ESE+

Mouser Part No
700-MAX3232ESE

Analog Devices / Maxim Integrated

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

Datasheet

1,554In Stock

2,400On Order

$13.82

$10.76

$9.68

$9.15

$8.57

Min.: 1
Mult.: 1
Max.: 400

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-Narrow-16

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

MAX3232EUE+
Analog Devices / Maxim Integrated
1: $13.57
2,158In Stock
1,536Expected 31/8/2026

Mfr. Part No.
MAX3232EUE+

Mouser Part No
700-MAX3232EUE

Analog Devices / Maxim Integrated

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

Datasheet

2,158In Stock

1,536Expected 31/8/2026

$13.57

$10.58

$9.03

$8.72

$8.55

Min.: 1
Mult.: 1
Max.: 384

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-16

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

MAX3241CAI+
Analog Devices / Maxim Integrated
1: $10.04
386In Stock

Mfr. Part No.
MAX3241CAI+

Mouser Part No
700-MAX3241CAI

Analog Devices / Maxim Integrated

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

Datasheet

386In Stock

$10.04

$7.74

$6.87

$6.56

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-28

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

MAX3241EUI+T
Analog Devices / Maxim Integrated
1: $11.74
385In Stock

Mfr. Part No.
MAX3241EUI+T

Mouser Part No
700-MAX3241EUIT

Analog Devices / Maxim Integrated

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

Datasheet

385In Stock

Cut Tape

$11.74

$9.11

$8.46

$7.72

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Reel

$6.66

MouseReel Available

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Mult.: 1

: 2,500

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-28

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

MAX3243EAI+
Analog Devices / Maxim Integrated
1: $24.81
141In Stock

Mfr. Part No.
MAX3243EAI+

Mouser Part No
700-MAX3243EAI

Analog Devices / Maxim Integrated

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

Datasheet

141In Stock

$24.81

$19.65

$18.37

$16.95

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-28

RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V,

MAX3243ECAI+T
Analog Devices / Maxim Integrated
1: $10.21
2,849In Stock

Mfr. Part No.
MAX3243ECAI+T

Mouser Part No
700-MAX3243ECAIT

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V,

Datasheet

2,849In Stock

Cut Tape

$10.21

$7.89

$7.30

$6.66

View

Reel

$6.02

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-28

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

MAX3243EEAI+
Analog Devices / Maxim Integrated
1: $31.28
163In Stock
230Expected 19/8/2026

Mfr. Part No.
MAX3243EEAI+

Mouser Part No
700-MAX3243EEAI

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

163In Stock

230Expected 19/8/2026

$31.28

$25.06

$23.57

$21.83

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-28

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

MAX3244EEAI+
Analog Devices / Maxim Integrated
1: $29.05
108In Stock

Mfr. Part No.
MAX3244EEAI+

Mouser Part No
700-MAX3244EEAI

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

108In Stock

$29.05

$23.22

$20.97

$19.84

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-28

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

MAX3244EEUI+
Analog Devices / Maxim Integrated
1: $33.01
179In Stock

Mfr. Part No.
MAX3244EEUI+

Mouser Part No
700-MAX3244EEUI

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

179In Stock

$33.01

$26.48

$23.85

$23.05

View

Min.: 1
Mult.: 1

RS-232 Interface IC

SMD/SMT

TSSOP-28

RS-232 Interface IC 1 A Supply Current, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus

MAX3245EAI+T
Analog Devices / Maxim Integrated
1: $12.47
1,201In Stock

Mfr. Part No.
MAX3245EAI+T

Mouser Part No
700-MAX3245EAIT

Analog Devices / Maxim Integrated

RS-232 Interface IC 1 A Supply Current, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus

Learn More

Datasheet

1,201In Stock

Cut Tape

$12.47

$9.70

$9.00

$8.24

View

Reel

$7.18

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-28

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

MAX3245ECAI+
Analog Devices / Maxim Integrated
1: $17.98
200In Stock

Mfr. Part No.
MAX3245ECAI+

Mouser Part No
700-MAX3245ECAI

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

200In Stock

$17.98

$14.51

$13.15

$12.38

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-28

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

MAX3245EETX+
Analog Devices / Maxim Integrated
1: $29.05
195In Stock

Mfr. Part No.
MAX3245EETX+

Mouser Part No
700-MAX3245EETX

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

195In Stock

$29.05

$23.22

$20.86

$20.14

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TQFN-EP-36

RS-232 Interface IC 50V Isolated, 3.0V to 5.5V, 250kbps, 2 Tx/2 Rx, RS-232 Transceiver

MAX3250CAI+
Analog Devices / Maxim Integrated
1: $18.46
895In Stock
1,564Expected 19/8/2026

Mfr. Part No.
MAX3250CAI+

Mouser Part No
700-MAX3250CAI

Analog Devices / Maxim Integrated

RS-232 Interface IC 50V Isolated, 3.0V to 5.5V, 250kbps, 2 Tx/2 Rx, RS-232 Transceiver

Datasheet

895In Stock

1,564Expected 19/8/2026

$18.46

$14.48

$13.04

$12.28

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-28

RS-422/RS-485 Interface IC RS-485/RS-422 Transceivers with Preempha

MAX3292ESD+
Analog Devices / Maxim Integrated
1: $23.09
245In Stock
350Expected 8/9/2026

Mfr. Part No.
MAX3292ESD+

Mouser Part No
700-MAX3292ESD

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC RS-485/RS-422 Transceivers with Preempha

Datasheet

245In Stock

350Expected 8/9/2026

$23.09

$18.32

$16.40

$15.80

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-14

RS-232 Interface IC 460kbps, 1 A Supply Current, RS-232-Compatible Transceivers in MAX

MAX3311CUB+
Analog Devices / Maxim Integrated
1: $6.66
873In Stock
1,000Expected 18/8/2026

Mfr. Part No.
MAX3311CUB+

Mouser Part No
700-MAX3311CUB

Analog Devices / Maxim Integrated

RS-232 Interface IC 460kbps, 1 A Supply Current, RS-232-Compatible Transceivers in MAX

Datasheet

873In Stock

1,000Expected 18/8/2026

$6.66

$5.14

$4.56

$4.28

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

uMAX-10

RS-232 Interface IC 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceivers in MAX

MAX3311ECUB+T
Analog Devices / Maxim Integrated
1: $7.68
2,818In Stock

Mfr. Part No.
MAX3311ECUB+T

Mouser Part No
700-MAX3311ECUBT

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceivers in MAX

Datasheet

2,818In Stock

Cut Tape

$7.68

$5.86

$5.41

$4.91

View

Reel

$4.34

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

uMAX-10

RS-232 Interface IC 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceivers in MAX

MAX3311EEUB+T
Analog Devices / Maxim Integrated
1: $9.71
2,776In Stock

Mfr. Part No.
MAX3311EEUB+T

Mouser Part No
700-MAX3311EEUBT

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceivers in MAX

Datasheet

2,776In Stock

Cut Tape

$9.71

$7.51

$6.94

$6.32

View

Reel

$5.62

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

uMAX-10

RS-232 Interface IC 460kbps, 1 A Supply Current, RS-232-Compatible Transceivers in MAX

MAX3311EUB+
Analog Devices / Maxim Integrated
1: $9.03
382In Stock
500Expected 31/8/2026

Mfr. Part No.
MAX3311EUB+

Mouser Part No
700-MAX3311EUB

Analog Devices / Maxim Integrated

RS-232 Interface IC 460kbps, 1 A Supply Current, RS-232-Compatible Transceivers in MAX

Datasheet

382In Stock

500Expected 31/8/2026

$9.03

$6.92

$6.22

$5.82

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

uMAX-10

RS-232 Interface IC 460kbps, 1 A Supply Current, RS-232-Compatible Transceivers in MAX

MAX3311EUB+T
Analog Devices / Maxim Integrated
1: $9.10
2,605In Stock

Mfr. Part No.
MAX3311EUB+T

Mouser Part No
700-MAX3311EUBT

Analog Devices / Maxim Integrated

RS-232 Interface IC 460kbps, 1 A Supply Current, RS-232-Compatible Transceivers in MAX

Datasheet

2,605In Stock

Cut Tape

$9.10

$6.99

$6.46

$5.89

View

Reel

$5.22

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

uMAX-10

RS-232 Interface IC 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceivers in MAX

MAX3313ECUB+
Analog Devices / Maxim Integrated
1: $7.87
1,775In Stock

Mfr. Part No.
MAX3313ECUB+

Mouser Part No
700-MAX3313ECUB

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceivers in MAX

Datasheet

1,775In Stock

$7.87

$6.01

$5.32

$5.02

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

uMAX-10

RS-232 Interface IC 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceivers in MAX

MAX3313EEUB+T
Analog Devices / Maxim Integrated
1: $9.76
2,074In Stock

Mfr. Part No.
MAX3313EEUB+T

Mouser Part No
700-MAX3313EEUBT

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceivers in MAX

Datasheet

2,074In Stock

Cut Tape

$9.76

$7.51

$6.94

$6.32

View

Reel

$5.62

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

uMAX-10

RS-232 Interface IC 15kV ESD-Protected, 2.5V, 1 A, 460kbps, RS-232-Compatible Transceivers

MAX3319EEAE+
Analog Devices / Maxim Integrated
1: $18.28
356In Stock

Mfr. Part No.
MAX3319EEAE+

Mouser Part No
700-MAX3319EEAE

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, 2.5V, 1 A, 460kbps, RS-232-Compatible Transceivers

Datasheet

356In Stock

$18.28

$14.39

$12.53

$12.09

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-16

RS-232 Interface IC 15kV ESD-Protected, RS-232 Transceivers for Multidrop Applications

MAX3323EEUE+
Analog Devices / Maxim Integrated
1: $20.69
947In Stock

Mfr. Part No.
MAX3323EEUE+

Mouser Part No
700-MAX3323EEUE

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, RS-232 Transceivers for Multidrop Applications

Datasheet

947In Stock

$20.69

$16.35

$14.10

$13.64

Min.: 1
Mult.: 1
Max.: 96

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-16

RS-232 Interface IC 600V Isolated 2Tx/2Rx and 1Tx/1Rx RS-232 Transceiver with 15kV ESD and Integrated Capacitors

MAX33250EELC+
Analog Devices / Maxim Integrated
1: $23.91
203In Stock
980Expected 5/10/2026

Mfr. Part No.
MAX33250EELC+

Mouser Part No
700-MAX33250EELC+

Analog Devices / Maxim Integrated

RS-232 Interface IC 600V Isolated 2Tx/2Rx and 1Tx/1Rx RS-232 Transceiver with 15kV ESD and Integrated Capacitors

Learn More

Datasheet

203In Stock

980Expected 5/10/2026

$23.91

$18.97

$17.73

$16.37

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

Isolated

SMD/SMT

LGA-12

Full Duplex Transceiver Interface ICs

Types of Interface ICs

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Advanced Low Power
Dual Port
ESD Protected full Duplex
ESD-Protected Transceiver
ESD Protection
Fault-Protected
Full Fail-Safe, Low-Power & RS-485 Transceiver
High Performance
High Speed
IEC ESD Protected
IEC ESD Protected Transceiver
Inteligent RS-232 Transceiver
Intelligent
Isolated
Isolated Transceiver and Power
Low Power
Multichannel
Multichannel RS-232 Line Driver and Receiver
Multi-Channel RS-232 Line Driver and Receiver
Multiple RS-232 Driver and Receiver

DFN-10
DFN-12
DFN-8
DIP-16
LFCSP-12
LFCSP-32
LGA-12
LGA-44
MSOP-10
MSOP-12
MSOP-8
PDIP-14
PDIP-16
PDIP-18
PDIP-20
PDIP-24
PDIP-28
PDIP-8
PDIP-Narrow-24
PLCC-28