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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, RS-232 Transceivers for Multidrop Applications

MAX3323EEUE+
Analog Devices / Maxim Integrated
1: Rp279.043
941In 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

941In Stock

Rp279.043

Rp220.519

Rp190.248

Rp184.010

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: Rp326.192
203In Stock
980Expected 05/10/2026

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

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Datasheet

203In Stock

980Expected 05/10/2026

Rp326.192

Rp257.578

Rp240.516

Rp221.803

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

Isolated

SMD/SMT

LGA-12

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: Rp320.138
592In Stock

Mfr. Part No.
MAX33251EELC+

Mouser Part No
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

Learn More

Datasheet

592In Stock

Rp320.138

Rp254.092

Rp237.581

Rp219.602

View

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: Rp212.630
1.480In Stock

Mfr. Part No.
MAX3380ECUP+

Mouser Part No
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

Rp212.630

Rp166.031

Rp154.290

Rp141.631

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: Rp300.324
782In Stock

Mfr. Part No.
MAX3380EEUP+

Mouser Part No
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

Rp300.324

Rp237.948

Rp208.411

Rp201.256

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: Rp304.177
398In Stock
370Expected 04/09/2026

Mfr. Part No.
MAX3381EEUP+

Mouser Part No
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

398In Stock

370Expected 04/09/2026

Rp304.177

Rp238.131

Rp216.299

Rp203.457

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: Rp268.585
846In Stock

Mfr. Part No.
MAX3387ECUG+

Mouser Part No
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

846In Stock

Rp268.585

Rp218.684

Rp193.000

Rp181.992

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: Rp261.614
383In Stock

Mfr. Part No.
MAX3387ECUG+T

Mouser Part No
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

383In Stock

Cut Tape

Rp261.614

Rp206.393

Rp192.633

Rp177.406

View

Reel

Rp156.124

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: Rp315.184
814In Stock

Mfr. Part No.
MAX3387EEUG+

Mouser Part No
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

Rp315.184

Rp250.239

Rp221.436

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: Rp320.505
770In Stock
2.500Expected 28/08/2026

Mfr. Part No.
MAX3387EEUG+T

Mouser Part No
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 28/08/2026

Cut Tape

Rp320.505

Rp255.193

Rp234.278

Rp220.335

View

Reel

Rp193.550

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: Rp122.735
769In Stock
1.400Expected 15/09/2026

Mfr. Part No.
MAX3467CSA+

Mouser Part No
700-MAX3467CSA

Analog Devices / Maxim Integrated

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

Datasheet

769In Stock

1.400Expected 15/09/2026

Rp122.735

Rp94.298

Rp87.144

Rp79.255

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: Rp131.908
607In Stock

Mfr. Part No.
MAX3490AEGSA+

Mouser Part No
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

Rp131.908

Rp101.270

Rp93.748

Rp85.125

View

Min.: 1
Mult.: 1
Max.: 607

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: Rp192.450
589In Stock

Mfr. Part No.
MAX3490EESA+

Mouser Part No
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

589In Stock

Rp192.450

Rp150.254

Rp139.797

Rp128.239

View

Min.: 1
Mult.: 1
Max.: 589

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: Rp159.977
1.034In Stock

Mfr. Part No.
MAX3490ESA+

Mouser Part No
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

Rp159.977

Rp124.202

Rp115.213

Rp105.123

View

Min.: 1
Mult.: 1
Max.: 1.034

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: Rp118.148
3.658In Stock

Mfr. Part No.
MAX3491CSD+

Mouser Part No
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

Rp118.148

Rp90.446

Rp83.658

Rp75.952

View

Min.: 1
Mult.: 1
Max.: 3.658

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: Rp144.016
699In Stock

Mfr. Part No.
MAX3491ESD+

Mouser Part No
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

Rp144.016

Rp111.177

Rp102.921

Rp93.748

View

Min.: 1
Mult.: 1
Max.: 699

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: Rp365.085
338In Stock

Mfr. Part No.
MAX3535ECWI+

Mouser Part No
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

Rp365.085

Rp291.151

Rp272.438

Rp252.074

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: Rp490.205
240In Stock

Mfr. Part No.
MAX3535EEWI+

Mouser Part No
700-MAX3535EEWI

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

240In Stock

Rp490.205

Rp394.622

Rp370.406

Rp344.171

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: Rp131.357
1.093In Stock

Mfr. Part No.
MAX488CPA+

Mouser Part No
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

Rp131.357

Rp100.903

Rp89.528

Rp84.759

View

Min.: 1
Mult.: 1
Max.: 1.093

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: Rp96.317
533In Stock

Mfr. Part No.
MAX488CSA+

Mouser Part No
700-MAX488CSA

Analog Devices / Maxim Integrated

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

Datasheet

533In Stock

Rp96.317

Rp73.384

Rp67.697

Rp61.276

View

Min.: 1
Mult.: 1
Max.: 533

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: Rp159.243
588In Stock

Mfr. Part No.
MAX489ECPD+

Mouser Part No
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

Rp159.243

Rp123.652

Rp114.479

Rp104.572

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: Rp176.855
1.020In Stock

Mfr. Part No.
MAX489EESD+

Mouser Part No
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

1.020In Stock

Rp176.855

Rp137.595

Rp127.872

Rp117.047

View

Min.: 1
Mult.: 1
Max.: 1.030

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: Rp145.300
358In Stock

Mfr. Part No.
MAX490CPA+

Mouser Part No
700-MAX490CPA

Analog Devices / Maxim Integrated

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

Datasheet

358In Stock

Rp145.300

Rp111.911

Rp103.655

Rp94.482

Rp87.510

Min.: 1
Mult.: 1
Max.: 358

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: Rp151.355
373In Stock

Mfr. Part No.
MAX490EESA+

Mouser Part No
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

Rp151.355

Rp117.231

Rp108.608

Rp99.068

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: Rp161.628
313In Stock

Mfr. Part No.
MAX490EPA+

Mouser Part No
700-MAX490EPA

Analog Devices / Maxim Integrated

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

Datasheet

313In Stock

Rp161.628

Rp125.487

Rp110.810

Rp106.223

Rp101.637

Min.: 1
Mult.: 1
Max.: 313

RS-422/RS-485 Interface IC

Through Hole

PDIP-8

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