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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 Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm

LT1137ACG#PBF
Analog Devices
1: Rp292.435
53In Stock

Mfr. Part No.
LT1137ACG#PBF

Mouser Part No
584-LT1137ACG#PBF

Analog Devices

RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm

Datasheet

53In Stock

Rp292.435

Rp231.527

Rp207.860

Min.: 1
Mult.: 1
Max.: 53

RS-232 Interface IC

RS-232 Transceivers

Advanced Low Power

SMD/SMT

SSOP-28

RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm

LT1137ACSW#PBF
Analog Devices
1: Rp267.301
69In Stock

Mfr. Part No.
LT1137ACSW#PBF

Mouser Part No
584-LT1137ACSW#PBF

Analog Devices

RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm

Datasheet

69In Stock

Rp267.301

Rp210.979

Rp195.935

Min.: 1
Mult.: 1
Max.: 68

RS-232 Interface IC

RS-232 Transceivers

Advanced Low Power

SMD/SMT

SOIC-28

RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm

LT1141ACSW#PBF
Analog Devices
1: Rp248.038
159In Stock

Mfr. Part No.
LT1141ACSW#PBF

Mouser Part No
584-LT1141ACSW#PBF

Analog Devices

RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm

Datasheet

159In Stock

Rp248.038

Rp199.238

Rp183.643

Rp168.967

Min.: 1
Mult.: 1
Max.: 159

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-24

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

LT1180ACSW#PBF
Analog Devices
1: Rp199.054
13In Stock
80Expected 02/09/2026

Mfr. Part No.
LT1180ACSW#PBF

Mouser Part No
584-LT1180ACSW#PBF

Analog Devices

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

Datasheet

13In Stock

80Expected 02/09/2026

Rp199.054

Rp155.574

Rp140.163

Min.: 1
Mult.: 1
Max.: 93

RS-232 Interface IC

RS-232 Transceivers

Low Power

SMD/SMT

SO-18

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

LT1180AIN#PBF
Analog Devices
1: Rp224.739
61In Stock

Mfr. Part No.
LT1180AIN#PBF

Mouser Part No
584-LT1180AIN#PBF

Analog Devices

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

Datasheet

61In Stock

Rp224.739

Rp167.132

Rp159.060

Min.: 1
Mult.: 1
Max.: 61

RS-232 Interface IC

RS-232 Transceivers

Through Hole

PDIP-18

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

LT1180AISW#PBF
Analog Devices
1: Rp248.038
140In Stock

Mfr. Part No.
LT1180AISW#PBF

Mouser Part No
584-LT1180AISW#PBF

Analog Devices

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

Datasheet

140In Stock

Rp248.038

Rp195.385

Rp176.672

Rp166.031

Min.: 1
Mult.: 1
Max.: 140

RS-232 Interface IC

RS-232 Transceivers

Low Power

SMD/SMT

SO-18

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

LT1181ACSW#TRPBF
Analog Devices
1: Rp190.065
42In Stock
1.000Expected 17/11/2026

Mfr. Part No.
LT1181ACSW#TRPBF

Mouser Part No
584-LT1181ACSW#TRPBF

Analog Devices

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

Datasheet

42In Stock

1.000Expected 17/11/2026

Cut Tape

Rp190.065

Rp147.869

Rp137.228

Rp125.670

View

Reel

Rp114.112

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1.021

: 1.000

RS-232 Interface IC

SMD/SMT

SOIC-16

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

LT1181AISW#PBF
Analog Devices
1: Rp215.932
191In Stock
282Expected 04/09/2026

Mfr. Part No.
LT1181AISW#PBF

Mouser Part No
584-LT1181AISW#PBF

Analog Devices

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

Datasheet

191In Stock

282Expected 04/09/2026

Rp215.932

Rp169.334

Rp151.171

Rp142.182

Rp137.778

Min.: 1
Mult.: 1
Max.: 474

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-16

RS-232 Interface IC 5V RS232 Tran w/ Advanced Pwr M & One

LT1237CG#PBF
Analog Devices
1: Rp299.223
12In Stock

Mfr. Part No.
LT1237CG#PBF

Mouser Part No
584-LT1237CG#PBF

Analog Devices

RS-232 Interface IC 5V RS232 Tran w/ Advanced Pwr M & One

Datasheet

12In Stock

Rp299.223

Rp237.030

Min.: 1
Mult.: 1
Max.: 12

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-28

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

LT1280ACN#PBF
Analog Devices
1: Rp192.450
9In Stock

Mfr. Part No.
LT1280ACN#PBF

Mouser Part No
584-LT1280ACN#PBF

Analog Devices

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

Datasheet

9In Stock

Rp192.450

Min.: 1
Mult.: 1
Max.: 9

RS-232 Interface IC

RS-232 Transceivers

Through Hole

PDIP-18

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

LT1280ACSW#PBF
Analog Devices
1: Rp212.080
4In Stock

Mfr. Part No.
LT1280ACSW#PBF

Mouser Part No
584-LT1280ACSW#PBF

Analog Devices

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

Datasheet

4In Stock

Rp212.080

Min.: 1
Mult.: 1
Max.: 4

RS-232 Interface IC

RS-232 Transceivers

Low Power

SMD/SMT

SO-18

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

LT1281ACN#PBF
Analog Devices
1: Rp184.744
90In Stock

Mfr. Part No.
LT1281ACN#PBF

Mouser Part No
584-LT1281ACN#PBF

Analog Devices

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

Datasheet

90In Stock

Rp184.744

Rp144.016

Rp133.742

Min.: 1
Mult.: 1
Max.: 90

RS-232 Interface IC

RS-232 Transceivers

Low Power

Through Hole

PDIP-16

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

LT1281ACSW#PBF
Analog Devices
1: Rp200.889
125In Stock

Mfr. Part No.
LT1281ACSW#PBF

Mouser Part No
584-LT1281ACSW#PBF

Analog Devices

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

Datasheet

125In Stock

Rp200.889

Rp157.225

Rp140.163

Rp131.724

Min.: 1
Mult.: 1
Max.: 125

RS-232 Interface IC

RS-232 Transceivers

Low Power

SMD/SMT

SOIC-16

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

LT1281AISW#PBF
Analog Devices
1: Rp296.104
32In Stock

Mfr. Part No.
LT1281AISW#PBF

Mouser Part No
584-LT1281AISW#PBF

Analog Devices

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

Datasheet

32In Stock

Rp296.104

Rp231.893

Rp215.749

Min.: 1
Mult.: 1
Max.: 32

RS-232 Interface IC

RS-232 Transceivers

Low Power

SMD/SMT

SOIC-16

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

LT1381IS#PBF
Analog Devices
1: Rp149.336
149In Stock

Mfr. Part No.
LT1381IS#PBF

Mouser Part No
584-LT1381IS#PBF

Analog Devices

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

Datasheet

149In Stock

Rp149.336

Rp115.580

Rp102.004

Rp97.784

Min.: 1
Mult.: 1
Max.: 149

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-16

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection

LT1780CN#PBF
Analog Devices
1: Rp191.349
8In Stock

Mfr. Part No.
LT1780CN#PBF

Mouser Part No
584-LT1780CN#PBF

Analog Devices

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection

Datasheet

8In Stock

Rp191.349

Min.: 1
Mult.: 1
Max.: 8

RS-232 Interface IC

RS-232 Transceivers

Low Power

Through Hole

PDIP-18

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection

LT1780CSW#PBF
Analog Devices
1: Rp213.731
55In Stock

Mfr. Part No.
LT1780CSW#PBF

Mouser Part No
584-LT1780CSW#PBF

Analog Devices

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection

Datasheet

55In Stock

Rp213.731

Rp167.499

Rp150.988

Min.: 1
Mult.: 1
Max.: 55

RS-232 Interface IC

RS-232 Transceivers

Low Power

SMD/SMT

SO-18

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection

LT1781CN#PBF
Analog Devices
1: Rp168.600
25In Stock

Mfr. Part No.
LT1781CN#PBF

Mouser Part No
584-LT1781CN#PBF

Analog Devices

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection

Datasheet

25In Stock

Rp168.600

Rp131.174

Rp121.634

Min.: 1
Mult.: 1
Max.: 25

RS-232 Interface IC

RS-232 Transceivers

Low Power

Through Hole

PDIP-16

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection

LT1781CS#PBF
Analog Devices
1: Rp183.093
164In Stock

Mfr. Part No.
LT1781CS#PBF

Mouser Part No
584-LT1781CS#PBF

Analog Devices

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection

Datasheet

164In Stock

Rp183.093

Rp142.732

Rp126.404

Rp121.451

Min.: 1
Mult.: 1
Max.: 123

RS-232 Interface IC

RS-232 Transceivers

Low Power

SMD/SMT

SOIC-16

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection

LT1781CSW#PBF
Analog Devices
1: Rp211.346
82In Stock

Mfr. Part No.
LT1781CSW#PBF

Mouser Part No
584-LT1781CSW#PBF

Analog Devices

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection

Datasheet

82In Stock

Rp211.346

Rp165.664

Rp147.869

Min.: 1
Mult.: 1
Max.: 82

RS-232 Interface IC

RS-232 Transceivers

Low Power

SMD/SMT

SOIC-16

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1791ACS#PBF
Analog Devices
1: Rp166.765
13In Stock
1.155Expected 01/09/2026

Mfr. Part No.
LT1791ACS#PBF

Mouser Part No
584-LT1791ACS#PBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Datasheet

13In Stock

1.155Expected 01/09/2026

Rp166.765

Rp129.523

Rp113.929

Rp109.342

View

Min.: 1
Mult.: 1
Max.: 1.168

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Transceiver

SMD/SMT

SOIC-14

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1791AIS#PBF
Analog Devices
1: Rp210.245
70In Stock
165Expected 21/09/2026

Mfr. Part No.
LT1791AIS#PBF

Mouser Part No
584-LT1791AIS#PBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Datasheet

70In Stock

165Expected 21/09/2026

Rp210.245

Rp164.197

Rp152.639

Rp139.980

Min.: 1
Mult.: 1
Max.: 235

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Transceiver

SMD/SMT

SOIC-14

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1791CN#PBF
Analog Devices
1: Rp153.189
85In Stock
200Expected 02/09/2026

Mfr. Part No.
LT1791CN#PBF

Mouser Part No
584-LT1791CN#PBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Datasheet

85In Stock

200Expected 02/09/2026

Rp153.189

Rp118.699

Rp109.893

Rp100.536

Rp95.950

Min.: 1
Mult.: 1
Max.: 285

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Transceiver

Through Hole

PDIP-14

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1791IS#PBF
Analog Devices
1: Rp157.959
114In Stock
10Expected 02/09/2026

Mfr. Part No.
LT1791IS#PBF

Mouser Part No
584-LT1791IS#PBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Datasheet

114In Stock

10Expected 02/09/2026

Rp157.959

Rp122.551

Rp107.691

Rp103.288

Min.: 1
Mult.: 1
Max.: 124

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Transceiver

SMD/SMT

SOIC-14

RS-232 Interface IC 3.3V uP EIA/TIA-562 Tran

LTC1327CG#PBF
Analog Devices
1: Rp346.372
7In Stock

Mfr. Part No.
LTC1327CG#PBF

Mouser Part No
584-LTC1327CG#PBF

Analog Devices

RS-232 Interface IC 3.3V uP EIA/TIA-562 Tran

Datasheet

7In Stock

Rp346.372

Min.: 1
Mult.: 1
Max.: 7

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-28

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