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Full Duplex Transceiver Interface ICs

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Results: 767

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Duplex = Full Duplex Function = Transceiver

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Part #

RS-232 Interface IC 5V 2Driver/2Receiver

ST202EBDR
STMicroelectronics
1: $1.37
6,580In Stock

Mfr. Part #
ST202EBDR

Mouser Part #
511-ST202EBDR

STMicroelectronics

RS-232 Interface IC 5V 2Driver/2Receiver

Learn More

Datasheet

6,580In Stock

Cut Tape

$1.37

$1.01

$0.915

$0.817

Reel

$0.681

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Mult.: 1

: 2,500

RS-232 Interface IC

SMD/SMT

SOIC-16

RS-232 Interface IC 5V 2Driver/2Receiver

ST202ECTR
STMicroelectronics
1: $1.65
2,676In Stock

Mfr. Part #
ST202ECTR

Mouser Part #
511-ST202EC

STMicroelectronics

RS-232 Interface IC 5V 2Driver/2Receiver

Learn More

Datasheet

2,676In Stock

Cut Tape

$1.65

$1.23

$1.13

$1.01

Reel

$0.865

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Mult.: 1

: 2,500

RS-232 Interface IC

SMD/SMT

TSSOP-16

RS-232 Interface IC 5V 2Driver/2Receiver

ST202ECDR
STMicroelectronics
1: $1.59
2,876In Stock

Mfr. Part #
ST202ECDR

Mouser Part #
511-ST202ECDR

STMicroelectronics

RS-232 Interface IC 5V 2Driver/2Receiver

Learn More

Datasheet

2,876In Stock

Cut Tape

$1.59

$1.24

$1.09

$0.972

Reel

$0.807

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: 2,500

RS-232 Interface IC

SMD/SMT

SOIC-16

RS-232 Interface IC 5V 2Driver/2Receiver

ST232EBTR
STMicroelectronics
1: $1.98
2,344In Stock

Mfr. Part #
ST232EBTR

Mouser Part #
511-ST232EB

STMicroelectronics

RS-232 Interface IC 5V 2Driver/2Receiver

Learn More

Datasheet

2,344In Stock

Cut Tape

$1.98

$1.46

$1.33

$1.18

Reel

$0.968

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Mult.: 1

: 2,500

RS-232 Interface IC

SMD/SMT

TSSOP-16

RS-232 Interface IC 5V 2Driver/2Receiver

ST232EBDR
STMicroelectronics
1: $1.57
4,181In Stock

Mfr. Part #
ST232EBDR

Mouser Part #
511-ST232EBDR

STMicroelectronics

RS-232 Interface IC 5V 2Driver/2Receiver

Learn More

Datasheet

4,181In Stock

Cut Tape

$1.57

$1.15

$1.04

$0.923

Reel

$0.761

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Mult.: 1

: 2,500

RS-232 Interface IC

SMD/SMT

SOIC-16

RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans

ST490ABDR
STMicroelectronics
1: $2.16
11,981In Stock

Mfr. Part #
ST490ABDR

Mouser Part #
511-ST490ABDR

STMicroelectronics

RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans

Learn More

Datasheet

11,981In Stock

Cut Tape

$2.16

$1.59

$1.45

$1.29

Reel

$1.10

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: 2,500

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

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

ISO1432BDW
Texas Instruments
1: $6.66
746In Stock

Mfr. Part #
ISO1432BDW

Mouser Part #
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

746In Stock

$6.66

$5.10

$4.46

$4.28

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-ISO1452DWR

ISO1452DW
Texas Instruments
1: $7.38
575In Stock

Mfr. Part #
ISO1452DW

Mouser Part #
595-ISO1452DW

Texas Instruments

RS-422/RS-485 Interface IC EMC protected 50-Mb ps full-duplex 5-k A A 595-ISO1452DWR

Learn More

Datasheet

575In Stock

$7.38

$5.81

$5.28

$4.86

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-ISO1452DW

ISO1452DWR
Texas Instruments
1: $4.83
752In Stock
2,000Expected 10/14/2026

Mfr. Part #
ISO1452DWR

Mouser Part #
595-ISO1452DWR

Texas Instruments

RS-422/RS-485 Interface IC EMC protected 50-Mb ps full-duplex 5-k A A 595-ISO1452DW

Learn More

Datasheet

752In Stock

2,000Expected 10/14/2026

Cut Tape

$4.83

$3.67

$3.38

$3.07

View

Reel

$2.61

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-232 Interface IC 5V Dual Line Driver/ Receiver A 595-MAX2 A 595-MAX202IDW

MAX202IDWR
Texas Instruments
1: $1.62
1,833In Stock

Mfr. Part #
MAX202IDWR

Mouser Part #
595-MAX202IDWR

Texas Instruments

RS-232 Interface IC 5V Dual Line Driver/ Receiver A 595-MAX2 A 595-MAX202IDW

Datasheet

1,833In Stock

Cut Tape

$1.62

$1.19

$1.08

$0.957

Reel

$0.803

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-16

RS-232 Interface IC 5V Dual Line Driver/ Receiver A 595-MAX2 A 595-MAX202IPW

MAX202IPWR
Texas Instruments
1: $1.62
2,640In Stock

Mfr. Part #
MAX202IPWR

Mouser Part #
595-MAX202IPWR

Texas Instruments

RS-232 Interface IC 5V Dual Line Driver/ Receiver A 595-MAX2 A 595-MAX202IPW

Datasheet

2,640In Stock

Cut Tape

$1.62

$1.19

$1.08

$0.957

Reel

$0.803

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-16

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

MAX232EIDR
Texas Instruments
1: $1.48
2,768In Stock
5,000Expected 11/26/2026

Mfr. Part #
MAX232EIDR

Mouser Part #
595-MAX232EIDR

Texas Instruments

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

Datasheet

2,768In Stock

5,000Expected 11/26/2026

Cut Tape

$1.48

$1.07

$0.968

$0.855

Reel

$0.714

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-16

RS-232 Interface IC RS232 Line Driver/Re ceiver

MAX232EIN
Texas Instruments
1: $2.41
1,499In Stock

Mfr. Part #
MAX232EIN

Mouser Part #
595-MAX232EIN

Texas Instruments

RS-232 Interface IC RS232 Line Driver/Re ceiver

Datasheet

1,499In Stock

$2.41

$1.79

$1.63

$1.46

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

Through Hole

PDIP-16

RS-232 Interface IC RS232 Line Driver/Re ceiver A 595-MAX232 A 595-MAX232EIPW

MAX232EIPWR
Texas Instruments
1: $1.28
2,940In Stock
4,000Expected 10/22/2026

Mfr. Part #
MAX232EIPWR

Mouser Part #
595-MAX232EIPWR

Texas Instruments

RS-232 Interface IC RS232 Line Driver/Re ceiver A 595-MAX232 A 595-MAX232EIPW

Datasheet

2,940In Stock

4,000Expected 10/22/2026

Cut Tape

$1.28

$0.925

$0.838

$0.741

Reel

$0.621

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-16

RS-232 Interface IC Dual EIA-232 Driver/ Receiver A 595-MAX2 A 595-MAX232ID

MAX232IDR
Texas Instruments
1: $1.34
240In Stock
12,500Expected 1/4/2027

Mfr. Part #
MAX232IDR

Mouser Part #
595-MAX232IDR

Texas Instruments

RS-232 Interface IC Dual EIA-232 Driver/ Receiver A 595-MAX2 A 595-MAX232ID

Datasheet

240In Stock

12,500Expected 1/4/2027

Cut Tape

$1.34

$0.974

$0.883

$0.782

Reel

$0.655

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 A 595-MAX 232IDW A 595-MAX232 A 595-MAX232IDW

MAX232IDWR
Texas Instruments
1: $1.37
3,082In Stock
4,000Expected 12/24/2026

Mfr. Part #
MAX232IDWR

Mouser Part #
595-MAX232IDWR

Texas Instruments

RS-232 Interface IC Dual RS232 A 595-MAX 232IDW A 595-MAX232 A 595-MAX232IDW

Datasheet

3,082In Stock

4,000Expected 12/24/2026

Cut Tape

$1.37

$0.994

$0.901

$0.798

Reel

$0.674

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-16

RS-232 Interface IC 1-Channel RS-232 A 5 95-MAX3221CDB A 595 A 595-MAX3221CDB

MAX3221CDBR
Texas Instruments
1: $2.06
8,492In Stock

Mfr. Part #
MAX3221CDBR

Mouser Part #
595-MAX3221CDBR

Texas Instruments

RS-232 Interface IC 1-Channel RS-232 A 5 95-MAX3221CDB A 595 A 595-MAX3221CDB

Datasheet

8,492In Stock

Cut Tape

$2.06

$1.52

$1.39

$1.24

Reel

$1.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-16

RS-232 Interface IC 1-Channel RS-232 A 5 95-MAX3221CPW A 595 A 595-MAX3221CPW

MAX3221CPWR
Texas Instruments
1: $2.07
8,861In Stock
8,000Expected 9/17/2026

Mfr. Part #
MAX3221CPWR

Mouser Part #
595-MAX3221CPWR

Texas Instruments

RS-232 Interface IC 1-Channel RS-232 A 5 95-MAX3221CPW A 595 A 595-MAX3221CPW

Datasheet

8,861In Stock

8,000Expected 9/17/2026

Cut Tape

$2.07

$1.53

$1.39

$1.24

Reel

$1.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-16

RS-232 Interface IC 3-5.5V Single-Ch Lin e Drvr/Rcvr ALT 595 ALT 595-MAX3221CPWR

MAX3221CPWRE4
Texas Instruments
1: $0.98
1,392In Stock

Mfr. Part #
MAX3221CPWRE4

Mouser Part #
595-MAX3221CPWRE4

Texas Instruments

RS-232 Interface IC 3-5.5V Single-Ch Lin e Drvr/Rcvr ALT 595 ALT 595-MAX3221CPWR

Datasheet

Product Comments

1,392In Stock

Cut Tape

$0.98

$0.979

$0.898

$0.896

Reel

$0.896

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-232 Interface IC

SMD/SMT

TSSOP-16

RS-232 Interface IC 3-5.5V Single-Ch Lin e Drvr/Rcvr ALT 595 ALT 595-MAX3221CPWR

MAX3221CPWRG4
Texas Instruments
1: $2.06
4,418In Stock

Mfr. Part #
MAX3221CPWRG4

Mouser Part #
595-MAX3221CPWRG4

Texas Instruments

RS-232 Interface IC 3-5.5V Single-Ch Lin e Drvr/Rcvr ALT 595 ALT 595-MAX3221CPWR

Datasheet

Product Comments

4,418In Stock

Cut Tape

$2.06

$1.52

$1.38

$1.23

Reel

$1.06

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-16

RS-232 Interface IC RS-232 Line Driver/R eceiver A 595-MAX32 A 595-MAX3221EIPW

MAX3221EIPWR
Texas Instruments
1: $2.08
8,845In Stock
18,000Expected 12/24/2026

Mfr. Part #
MAX3221EIPWR

Mouser Part #
595-MAX3221EIPWR

Texas Instruments

RS-232 Interface IC RS-232 Line Driver/R eceiver A 595-MAX32 A 595-MAX3221EIPW

Datasheet

8,845In Stock

18,000Expected 12/24/2026

Cut Tape

$2.08

$1.54

$1.40

$1.25

Reel

$1.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-16

RS-232 Interface IC 1-Channel RS-232 A 5 95-MAX3221IDB A 595 A 595-MAX3221IDB

MAX3221IDBR
Texas Instruments
1: $2.12
2,379In Stock
14,000Expected 9/1/2026

Mfr. Part #
MAX3221IDBR

Mouser Part #
595-MAX3221IDBR

Texas Instruments

RS-232 Interface IC 1-Channel RS-232 A 5 95-MAX3221IDB A 595 A 595-MAX3221IDB

Datasheet

2,379In Stock

14,000Expected 9/1/2026

Cut Tape

$2.12

$1.57

$1.43

$1.27

Reel

$1.08

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-MAX3221IPWR

MAX3221IPWRG4
Texas Instruments
1: $2.15
4,030In Stock

Mfr. Part #
MAX3221IPWRG4

Mouser Part #
595-MAX3221IPWRG4

Texas Instruments

RS-232 Interface IC 3-5.5V Single-Ch Lin e Drvr/Rcvr ALT 595 ALT 595-MAX3221IPWR

Datasheet

Product Comments

4,030In Stock

Cut Tape

$2.15

$1.83

Reel

$1.12

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-16

RS-232 Interface IC Multichannel RS-232 Line Drv/Rcvr A 595- A 595-MAX3222ECPW

MAX3222ECPWR
Texas Instruments
1: $2.36
1,705In Stock

Mfr. Part #
MAX3222ECPWR

Mouser Part #
595-MAX3222ECPWR

Texas Instruments

RS-232 Interface IC Multichannel RS-232 Line Drv/Rcvr A 595- A 595-MAX3222ECPW

Datasheet

1,705In Stock

Cut Tape

$2.36

$1.76

$1.60

$1.44

Reel

$1.23

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-20

RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3222EIPW

MAX3222EIPWR
Texas Instruments
1: $2.68
4,906In Stock

Mfr. Part #
MAX3222EIPWR

Mouser Part #
595-MAX3222EIPWR

Texas Instruments

RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3222EIPW

Datasheet

4,906In Stock

Cut Tape

$2.68

$2.00

$1.83

$1.64

View

Reel

$1.48

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 2,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-20

Full Duplex Transceiver Interface ICs

Types of Interface ICs

Customer Service Office

Company

Resources

Support

Dual Port
Fault-Protected
Full Fail-Safe, Low-Power & RS-485 Transceiver
High Performance
Inteligent RS-232 Transceiver
Intelligent
Isolated
Low Power
Multichannel
Multichannel RS-232 Line Driver and Receiver
Multi-Channel RS-232 Line Driver and Receiver
Multiple RS-232 Driver and Receiver
Multiprotocol Transceiver
Noise-Immune
Noise-Immune RS-485 Transceiver
RS-232 Line Driver/Receiver
RS-232 Line Driver/Reciever
RS-422/RS-485 Transceiver
RS-422/RS-485 transceiver
Transceiver

MSOP-10
MSOP-8
PDIP-14
PDIP-16
PDIP-20
PDIP-8
QFN-16
QFN-20
QFN-24
QFN-32
QFN-EP-32
SOIC-14
SOIC-16
SOIC-18
SOIC-20
SOIC-24
SOIC-28
SOIC-8
SOIC-Narrow-16
SOIC-Wide-16