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Full Duplex Transceiver Interface ICs

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Results: 1,983

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Duplex = Full Duplex Function = Transceiver

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Part #

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

MAX33251EELC+
Analog Devices / Maxim Integrated
1: $17.45
592In Stock

Mfr. Part #
MAX33251EELC+

Mouser Part #
700-MAX33251EELC+

Analog Devices / Maxim Integrated

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

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Datasheet

592In Stock

$17.45

$13.85

$12.95

$11.97

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Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

Isolated

SMD/SMT

LGA-12

RS-232 Interface IC +2.35V to +5.5V, 1 A, 2Tx/2Rx RS-232 Transceivers with 15kV ESD-Protected I/O and Logic Pins

MAX3380ECUP+
Analog Devices / Maxim Integrated
1: $11.59
1,480In Stock

Mfr. Part #
MAX3380ECUP+

Mouser Part #
700-MAX3380ECUP

Analog Devices / Maxim Integrated

RS-232 Interface IC +2.35V to +5.5V, 1 A, 2Tx/2Rx RS-232 Transceivers with 15kV ESD-Protected I/O and Logic Pins

Datasheet

1,480In Stock

$11.59

$9.05

$8.41

$7.72

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-20

RS-232 Interface IC +2.35V to +5.5V, 1 A, 2Tx/2Rx RS-232 Transceivers with 15kV ESD-Protected I/O and Logic Pins

MAX3380EEUP+
Analog Devices / Maxim Integrated
1: $16.37
782In Stock

Mfr. Part #
MAX3380EEUP+

Mouser Part #
700-MAX3380EEUP

Analog Devices / Maxim Integrated

RS-232 Interface IC +2.35V to +5.5V, 1 A, 2Tx/2Rx RS-232 Transceivers with 15kV ESD-Protected I/O and Logic Pins

Datasheet

782In Stock

$16.37

$12.97

$11.36

$10.97

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-20

RS-232 Interface IC +2.35V to +5.5V, 1 A, 2Tx/2Rx RS-232 Transceivers with 15kV ESD-Protected I/O and Logic Pins

MAX3381EEUP+
Analog Devices / Maxim Integrated
1: $16.58
453In Stock
370Expected 9/4/2026

Mfr. Part #
MAX3381EEUP+

Mouser Part #
700-MAX3381EEUP

Analog Devices / Maxim Integrated

RS-232 Interface IC +2.35V to +5.5V, 1 A, 2Tx/2Rx RS-232 Transceivers with 15kV ESD-Protected I/O and Logic Pins

Datasheet

453In Stock

370Expected 9/4/2026

$16.58

$12.98

$11.79

$11.09

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-20

RS-232 Interface IC 3V, 15kV ESD-Protected, AutoShutdown Plus RS-232 Transceiver for PDAs and Cell Phones

MAX3387ECUG+
Analog Devices / Maxim Integrated
1: $14.64
849In Stock

Mfr. Part #
MAX3387ECUG+

Mouser Part #
700-MAX3387ECUG

Analog Devices / Maxim Integrated

RS-232 Interface IC 3V, 15kV ESD-Protected, AutoShutdown Plus RS-232 Transceiver for PDAs and Cell Phones

Datasheet

849In Stock

$14.64

$11.92

$10.52

$9.92

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-24

RS-232 Interface IC 3V, 15kV ESD-Protected, AutoShutdown Plus RS-232 Transceiver for PDAs and Cell Phones

MAX3387ECUG+T
Analog Devices / Maxim Integrated
1: $14.26
883In Stock

Mfr. Part #
MAX3387ECUG+T

Mouser Part #
700-MAX3387ECUGT

Analog Devices / Maxim Integrated

RS-232 Interface IC 3V, 15kV ESD-Protected, AutoShutdown Plus RS-232 Transceiver for PDAs and Cell Phones

Datasheet

883In Stock

Cut Tape

$14.26

$11.25

$10.50

$9.67

View

Reel

$8.51

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-24

RS-232 Interface IC 3V, 15kV ESD-Protected, AutoShutdown Plus RS-232 Transceiver for PDAs and Cell Phones

MAX3387EEUG+
Analog Devices / Maxim Integrated
1: $17.18
814In Stock

Mfr. Part #
MAX3387EEUG+

Mouser Part #
700-MAX3387EEUG

Analog Devices / Maxim Integrated

RS-232 Interface IC 3V, 15kV ESD-Protected, AutoShutdown Plus RS-232 Transceiver for PDAs and Cell Phones

Datasheet

814In Stock

$17.18

$13.64

$12.07

Min.: 1
Mult.: 1
Max.: 62

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-24

RS-232 Interface IC 3V, 15kV ESD-Protected, AutoShutdown Plus RS-232 Transceiver for PDAs and Cell Phones

MAX3387EEUG+T
Analog Devices / Maxim Integrated
1: $17.47
770In Stock
2,500Expected 8/28/2026

Mfr. Part #
MAX3387EEUG+T

Mouser Part #
700-MAX3387EEUGT

Analog Devices / Maxim Integrated

RS-232 Interface IC 3V, 15kV ESD-Protected, AutoShutdown Plus RS-232 Transceiver for PDAs and Cell Phones

Datasheet

770In Stock

2,500Expected 8/28/2026

Cut Tape

$17.47

$13.91

$12.77

$12.01

View

Reel

$10.55

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-24

RS-422/RS-485 Interface IC +5V, Fail-Safe, 40Mbps, Profibus RS-485/

MAX3467CSA+
Analog Devices / Maxim Integrated
1: $6.69
569In Stock

Mfr. Part #
MAX3467CSA+

Mouser Part #
700-MAX3467CSA

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC +5V, Fail-Safe, 40Mbps, Profibus RS-485/

Datasheet

569In Stock

$6.69

$5.14

$4.75

$4.32

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC +3.3V-Powered, 20kV ESD-Protected, 20Mbps and Slew-Rate-Limited RS-485/RS-422 Transceivers

MAX3490AEGSA+
Analog Devices / Maxim Integrated
1: $7.19
607In Stock

Mfr. Part #
MAX3490AEGSA+

Mouser Part #
700-MAX3490AEGSA+

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC +3.3V-Powered, 20kV ESD-Protected, 20Mbps and Slew-Rate-Limited RS-485/RS-422 Transceivers

Learn More

Datasheet

607In Stock

$7.19

$5.52

$5.11

$4.64

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Transceiver

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC 3.3V Powered, 15kV ESD-Protected, 12Mbps, Slew-Rate-Limited True RS-485/RS-422 Transceivers

MAX3490EESA+
Analog Devices / Maxim Integrated
1: $10.49
587In Stock

Mfr. Part #
MAX3490EESA+

Mouser Part #
700-MAX3490EESA

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC 3.3V Powered, 15kV ESD-Protected, 12Mbps, Slew-Rate-Limited True RS-485/RS-422 Transceivers

Datasheet

587In Stock

$10.49

$8.19

$7.62

$6.99

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

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC 3.3V Powered, 10Mbps and Slew-Rate Limit

MAX3490ESA+
Analog Devices / Maxim Integrated
1: $8.72
1,034In Stock

Mfr. Part #
MAX3490ESA+

Mouser Part #
700-MAX3490ESA

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC 3.3V Powered, 10Mbps and Slew-Rate Limit

Learn More

Datasheet

1,034In Stock

$8.72

$6.77

$6.28

$5.73

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

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC 3.3V Powered, 10Mbps and Slew-Rate Limit

MAX3491CSD+
Analog Devices / Maxim Integrated
1: $6.44
3,658In Stock

Mfr. Part #
MAX3491CSD+

Mouser Part #
700-MAX3491CSD

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC 3.3V Powered, 10Mbps and Slew-Rate Limit

Learn More

Datasheet

3,658In Stock

$6.44

$4.93

$4.56

$4.14

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-14

RS-422/RS-485 Interface IC 3.3V Powered, 10Mbps and Slew-Rate Limit

MAX3491ESD+
Analog Devices / Maxim Integrated
1: $7.85
699In Stock

Mfr. Part #
MAX3491ESD+

Mouser Part #
700-MAX3491ESD

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC 3.3V Powered, 10Mbps and Slew-Rate Limit

Learn More

Datasheet

699In Stock

$7.85

$6.06

$5.61

$5.11

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

RS-422/RS-485 Interface IC

Interface IC's

SMD/SMT

SOIC-14

RS-422/RS-485 Interface IC +3V to +5V, 2500VRMS Isolated RS-485/RS-

MAX3535ECWI+
Analog Devices / Maxim Integrated
1: $19.90
338In Stock

Mfr. Part #
MAX3535ECWI+

Mouser Part #
700-MAX3535ECWI

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC +3V to +5V, 2500VRMS Isolated RS-485/RS-

Learn More

Datasheet

338In Stock

$19.90

$15.87

$14.85

$13.74

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-28

RS-422/RS-485 Interface IC +3V to +5V, 2500VRMS Isolated RS-485/RS-

MAX3535EEWI+
Analog Devices / Maxim Integrated
1: $26.72
350In Stock

Mfr. Part #
MAX3535EEWI+

Mouser Part #
700-MAX3535EEWI

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC +3V to +5V, 2500VRMS Isolated RS-485/RS-

Learn More

Datasheet

350In Stock

$26.72

$21.51

$20.19

$18.76

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-28

RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-4

MAX488CPA+
Analog Devices / Maxim Integrated
1: $7.16
1,093In Stock

Mfr. Part #
MAX488CPA+

Mouser Part #
700-MAX488CPA

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-4

Datasheet

1,093In Stock

$7.16

$5.50

$4.88

$4.62

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

Through Hole

PDIP-8

RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-4

MAX488CSA+
Analog Devices / Maxim Integrated
1: $5.25
533In Stock

Mfr. Part #
MAX488CSA+

Mouser Part #
700-MAX488CSA

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-4

Datasheet

533In Stock

$5.25

$4.00

$3.69

$3.34

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers

MAX489ECPD+
Analog Devices / Maxim Integrated
1: $8.68
588In Stock

Mfr. Part #
MAX489ECPD+

Mouser Part #
700-MAX489ECPD

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers

Datasheet

588In Stock

$8.68

$6.74

$6.24

$5.70

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

Through Hole

PDIP-14

RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers

MAX489EESD+
Analog Devices / Maxim Integrated
1: $9.64
1,030In Stock

Mfr. Part #
MAX489EESD+

Mouser Part #
700-MAX489EESD

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers

Datasheet

1,030In Stock

$9.64

$7.50

$6.97

$6.38

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-14

RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-4

MAX490CPA+
Analog Devices / Maxim Integrated
1: $7.92
358In Stock

Mfr. Part #
MAX490CPA+

Mouser Part #
700-MAX490CPA

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-4

Datasheet

358In Stock

$7.92

$6.10

$5.65

$5.15

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

Through Hole

PDIP-8

RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers

MAX490EESA+
Analog Devices / Maxim Integrated
1: $8.25
373In Stock

Mfr. Part #
MAX490EESA+

Mouser Part #
700-MAX490EESA

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers

Datasheet

373In Stock

$8.25

$6.39

$5.92

$5.40

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-4

MAX490EPA+
Analog Devices / Maxim Integrated
1: $8.81
313In Stock

Mfr. Part #
MAX490EPA+

Mouser Part #
700-MAX490EPA

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-4

Datasheet

313In Stock

$8.81

$6.84

$6.04

$5.79

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

Through Hole

PDIP-8

RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-4

MAX490ESA+
Analog Devices / Maxim Integrated
1: $6.67
700In Stock

Mfr. Part #
MAX490ESA+

Mouser Part #
700-MAX490ESA

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-4

Datasheet

700In Stock

$6.67

$5.12

$4.74

$4.30

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

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers

MAX491ECSD+
Analog Devices / Maxim Integrated
1: $6.45
3,079In Stock

Mfr. Part #
MAX491ECSD+

Mouser Part #
700-MAX491ECSD

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers

Datasheet

3,079In Stock

$6.45

$4.94

$4.57

$4.15

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-14

Full Duplex Transceiver Interface ICs

Types of Interface ICs

Customer Service Office

Company

Resources

Support

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