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Full Duplex Transceiver Interface ICs

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Duplex = Full Duplex Function = Transceiver

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Part #

RS-422/RS-485 Interface IC 60V Fault Protected 3V to 5.5V RS485/RS422 Transceivers

LTC2865IMSE#PBF
Analog Devices
1: $8.66
359In Stock
555Expected 26/8/2026

Mfr. Part No.
LTC2865IMSE#PBF

Mouser Part No
584-LTC2865IMSE#PBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected 3V to 5.5V RS485/RS422 Transceivers

Learn More

Datasheet

359In Stock

555Expected 26/8/2026

$8.66

$6.65

$6.05

$5.56

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Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Low Power

SMD/SMT

MSOP-12

RS-422/RS-485 Interface IC Diff Drvr & Rcv Pair

LTC490CN8#PBF
Analog Devices
1: $11.48
190In Stock

Mfr. Part No.
LTC490CN8#PBF

Mouser Part No
584-LTC490CN8#PBF

Analog Devices

RS-422/RS-485 Interface IC Diff Drvr & Rcv Pair

Datasheet

190In Stock

$11.48

$8.91

$7.85

$7.53

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Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Low Power

Through Hole

PDIP-8

RS-422/RS-485 Interface IC Diff Drvr & Rcv Pair

LTC490IN8#PBF
Analog Devices
1: $13.86
57In Stock

Mfr. Part No.
LTC490IN8#PBF

Mouser Part No
584-LTC490IN8#PBF

Analog Devices

RS-422/RS-485 Interface IC Diff Drvr & Rcv Pair

Datasheet

57In Stock

$13.86

$10.81

$9.59

$9.21

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Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Through Hole

PDIP-8

RS-422/RS-485 Interface IC Diff Drvr & Rcv Pair

LTC491IN#PBF
Analog Devices
1: $17.44
18In Stock
75Expected 12/9/2026

Mfr. Part No.
LTC491IN#PBF

Mouser Part No
584-LTC491IN#PBF

Analog Devices

RS-422/RS-485 Interface IC Diff Drvr & Rcv Pair

Datasheet

18In Stock

75Expected 12/9/2026

$17.44

$13.71

$12.76

$11.74

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Mult.: 1

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Through Hole

PDIP-14

RS-485 Interface IC 3.0 V to 5.5 V, 12 kV IEC ESD Protected, 500 kbps/50 Mbps RS-485 Transceivers

ADM3064EARZ
Analog Devices
1: $6.75
12In Stock

Mfr. Part No.
ADM3064EARZ

Mouser Part No
584-M3064EARZ

Analog Devices

RS-485 Interface IC 3.0 V to 5.5 V, 12 kV IEC ESD Protected, 500 kbps/50 Mbps RS-485 Transceivers

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Datasheet

12In Stock

$6.75

$5.21

$4.68

$4.57

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Min.: 1
Mult.: 1

RS-485 Interface IC

SMD/SMT

SOIC-14

RS-232 Interface IC Multiple RS-232 Driv er and Receiver

GD65232PWR
Texas Instruments
1: $1.03
1,814In Stock

Mfr. Part No.
GD65232PWR

Mouser Part No
595-GD65232PWR

Texas Instruments

RS-232 Interface IC Multiple RS-232 Driv er and Receiver

Datasheet

1,814In Stock

Cut Tape

$1.03

$0.732

$0.657

$0.575

Reel

$0.457

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MouseReel Available

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Mult.: 1

: 2,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-20

RS-232 Interface IC Mult RS232 Driver A 595-GD75232DWR A 595 A 595-GD75232DWR

GD75232DW
Texas Instruments
1: $2.42
145In Stock

Mfr. Part No.
GD75232DW

Mouser Part No
595-GD75232DW

Texas Instruments

RS-232 Interface IC Mult RS232 Driver A 595-GD75232DWR A 595 A 595-GD75232DWR

Datasheet

145In Stock

$2.42

$1.77

$1.59

$1.41

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Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-20

RS-232 Interface IC Mult RS232 Driver

GD75232N
Texas Instruments
1: $2.04
448In Stock

Mfr. Part No.
GD75232N

Mouser Part No
595-GD75232N

Texas Instruments

RS-232 Interface IC Mult RS232 Driver

Datasheet

448In Stock

$2.04

$1.39

$1.29

$1.19

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Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

Through Hole

PDIP-20

RS-422/RS-485 Interface IC EMC protected 12-Mb ps full-duplex 5-k A A 595-ISO1432BDWR

ISO1432BDW
Texas Instruments
1: $9.06
134In Stock
640Expected 27/8/2026

Mfr. Part No.
ISO1432BDW

Mouser Part No
595-ISO1432BDW

Texas Instruments

RS-422/RS-485 Interface IC EMC protected 12-Mb ps full-duplex 5-k A A 595-ISO1432BDWR

Learn More

Datasheet

134In Stock

640Expected 27/8/2026

$9.06

$6.94

$6.07

$5.82

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Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Isolated

SMD/SMT

SOIC-16

RS-422/RS-485 Interface IC EMC protected 12-Mb ps full-duplex 5-k A A 595-ISO1432BDW

ISO1432BDWR
Texas Instruments
1: $6.80
45In Stock
6,000On Order

Mfr. Part No.
ISO1432BDWR

Mouser Part No
595-ISO1432BDWR

Texas Instruments

RS-422/RS-485 Interface IC EMC protected 12-Mb ps full-duplex 5-k A A 595-ISO1432BDW

Learn More

Datasheet

45In Stock

6,000On Order

Cut Tape

$6.80

$5.13

$4.73

$4.24

View

Reel

$3.69

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Isolated

SMD/SMT

SOIC-16

RS-422/RS-485 Interface IC EMC protected 12-Mb ps full-duplex 5-k A A 595-ISO1432DWR

ISO1432DW
Texas Instruments
1: $10.04
275In Stock
440Expected 1/9/2026

Mfr. Part No.
ISO1432DW

Mouser Part No
595-ISO1432DW

Texas Instruments

RS-422/RS-485 Interface IC EMC protected 12-Mb ps full-duplex 5-k A A 595-ISO1432DWR

Learn More

Datasheet

275In Stock

440Expected 1/9/2026

$10.04

$7.75

$6.70

$6.46

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Isolated

SMD/SMT

SOIC-16

RS-422/RS-485 Interface IC EMC protected 50-Mb ps full-duplex 5-k A A 595-ISO1452BDWR

ISO1452BDW
Texas Instruments
1: $9.06
9In Stock
240Expected 28/8/2026

Mfr. Part No.
ISO1452BDW

Mouser Part No
595-ISO1452BDW

Texas Instruments

RS-422/RS-485 Interface IC EMC protected 50-Mb ps full-duplex 5-k A A 595-ISO1452BDWR

Learn More

Datasheet

9In Stock

240Expected 28/8/2026

$9.06

$6.94

$6.42

$5.82

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Isolated

SMD/SMT

SOIC-16

RS-232 Interface IC 5V Dual Line Driver/ Receiver A 595-MAX2 A 595-MAX202ID

MAX202IDR
Texas Instruments
1: $2.28
563In Stock
10,000Expected 26/8/2026

Mfr. Part No.
MAX202IDR

Mouser Part No
595-MAX202IDR

Texas Instruments

RS-232 Interface IC 5V Dual Line Driver/ Receiver A 595-MAX2 A 595-MAX202ID

Datasheet

563In Stock

10,000Expected 26/8/2026

Cut Tape

$2.28

$1.67

$1.52

$1.34

Reel

$1.12

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MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-Narrow-16

RS-232 Interface IC RS232 Line Driver/Re ceiver A 595-MAX232 A 595-MAX232EID

MAX232EIDR
Texas Instruments
1: $2.01
143In Stock
7,500On Order

Mfr. Part No.
MAX232EIDR

Mouser Part No
595-MAX232EIDR

Texas Instruments

RS-232 Interface IC RS232 Line Driver/Re ceiver A 595-MAX232 A 595-MAX232EID

Datasheet

143In Stock

7,500On Order

Cut Tape

$2.01

$1.46

$1.32

$1.16

Reel

$0.971

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-16

RS-232 Interface IC Dual RS232 Driver

MAX232N
Texas Instruments
1: $3.05
555In Stock
11,250On Order

Mfr. Part No.
MAX232N

Mouser Part No
595-MAX232N

Texas Instruments

RS-232 Interface IC Dual RS232 Driver

Datasheet

555In Stock

11,250On Order

$3.05

$2.37

$2.15

$1.92

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

Through Hole

PDIP-16

RS-232 Interface IC 3-5.5V Single-Ch Lin e Drvr/Rcvr ALT 595 ALT 595-MAX3221CDBR

MAX3221CDBRG4
Texas Instruments
1: $2.82
301In Stock

Mfr. Part No.
MAX3221CDBRG4

Mouser Part No
595-MAX3221CDBRG4

Texas Instruments

RS-232 Interface IC 3-5.5V Single-Ch Lin e Drvr/Rcvr ALT 595 ALT 595-MAX3221CDBR

Datasheet

Product Comments

301In Stock

Cut Tape

$2.82

$2.08

$1.89

$1.69

Reel

$1.47

View

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Mult.: 1

: 2,000

RS-232 Interface IC

SMD/SMT

SSOP-16

RS-232 Interface IC RS-232 Line Driver/R eceiver A 595-MAX32 A 595-MAX3221ECDB

MAX3221ECDBR
Texas Instruments
1: $2.77
573In Stock
4,000Expected 31/8/2026

Mfr. Part No.
MAX3221ECDBR

Mouser Part No
595-MAX3221ECDBR

Texas Instruments

RS-232 Interface IC RS-232 Line Driver/R eceiver A 595-MAX32 A 595-MAX3221ECDB

Datasheet

573In Stock

4,000Expected 31/8/2026

Cut Tape

$2.77

$2.05

$1.88

$1.67

Reel

$1.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-16

RS-232 Interface IC RS-232 Line Driver/R eceiver ALT 595-MAX ALT 595-MAX3221EIDBR

MAX3221EIDBRG4
Texas Instruments
1: $4.15
705In Stock

Mfr. Part No.
MAX3221EIDBRG4

Mouser Part No
595-MAX3221EIDBRG4

Texas Instruments

RS-232 Interface IC RS-232 Line Driver/R eceiver ALT 595-MAX ALT 595-MAX3221EIDBR

Datasheet

Product Comments

705In Stock

Cut Tape

$4.15

$2.71

$2.49

$2.14

Reel

$1.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-16

RS-232 Interface IC 3-5.5V Single-Ch Lin e Drvr/Rcvr ALT 595 ALT 595-MAX3221IDBR

MAX3221IDBRG4
Texas Instruments
1: $2.82
486In Stock

Mfr. Part No.
MAX3221IDBRG4

Mouser Part No
595-MAX3221IDBRG4

Texas Instruments

RS-232 Interface IC 3-5.5V Single-Ch Lin e Drvr/Rcvr ALT 595 ALT 595-MAX3221IDBR

Datasheet

Product Comments

486In Stock

Cut Tape

$2.82

$2.08

$1.89

$1.69

View

Reel

$1.22

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-16

RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3222EIDB

MAX3222EIDBR
Texas Instruments
1: $3.77
224In Stock
10,000On Order

Mfr. Part No.
MAX3222EIDBR

Mouser Part No
595-MAX3222EIDBR

Texas Instruments

RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3222EIDB

Datasheet

224In Stock

10,000On Order

Cut Tape

$3.77

$2.80

$2.56

$2.30

Reel

$1.88

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-20

RS-232 Interface IC 3-5V MultiCh Line Dr iver/Receiver A 595 A 595-MAX3223ECDWR

MAX3223ECDW
Texas Instruments
1: $5.62
253In Stock

Mfr. Part No.
MAX3223ECDW

Mouser Part No
595-MAX3223ECDW

Texas Instruments

RS-232 Interface IC 3-5V MultiCh Line Dr iver/Receiver A 595 A 595-MAX3223ECDWR

Datasheet

253In Stock

$5.62

$4.26

$3.90

$3.54

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-20

RS-232 Interface IC 3 to 5.5V Single Ch RS-232 Line Drv/Rcvr A 595-MAX3227IDB

MAX3227IDBR
Texas Instruments
1: $3.25
342In Stock
2,000On Order

Mfr. Part No.
MAX3227IDBR

Mouser Part No
595-MAX3227IDBR

Texas Instruments

RS-232 Interface IC 3 to 5.5V Single Ch RS-232 Line Drv/Rcvr A 595-MAX3227IDB

Datasheet

342In Stock

2,000On Order

Cut Tape

$3.25

$2.39

$2.19

$1.96

Reel

$1.62

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-232 Interface IC

SMD/SMT

SSOP-16

RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3232EIDW

MAX3232EIDWR
Texas Instruments
1: $2.39
865In Stock
6,000Expected 10/9/2026

Mfr. Part No.
MAX3232EIDWR

Mouser Part No
595-MAX3232EIDWR

Texas Instruments

RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3232EIDW

Datasheet

865In Stock

6,000Expected 10/9/2026

Cut Tape

$2.39

$1.75

$1.60

$1.43

Reel

$1.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-Wide-16

RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv ALT 595-MAX3232EIPWR

MAX3232EIPWRG4
Texas Instruments
1: $2.04
271In Stock
2,000Expected 12/11/2026

Mfr. Part No.
MAX3232EIPWRG4

Mouser Part No
595-MAX3232EIPWRG4

Texas Instruments

RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv ALT 595-MAX3232EIPWR

Datasheet

Product Comments

271In Stock

2,000Expected 12/11/2026

Cut Tape

$2.04

$1.77

$1.74

$1.48

Reel

$1.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-232 Interface IC

SMD/SMT

TSSOP-16

RS-232 Interface IC 3-5.5V Multich RS- 2 32 Line Drvr/Rcvr

MAX3232EIPWRQ1
Texas Instruments
1: $2.88
590In Stock
8,000On Order

Mfr. Part No.
MAX3232EIPWRQ1

Mouser Part No
595-MAX3232EIPWRQ1

Texas Instruments

RS-232 Interface IC 3-5.5V Multich RS- 2 32 Line Drvr/Rcvr

Datasheet

590In Stock

8,000On Order

Cut Tape

$2.88

$2.14

$1.94

$1.74

Reel

$1.48

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-16

Full Duplex Transceiver Interface ICs

Types of Interface ICs

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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