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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 RS232 3V 1D/1R 15KV AUTODWN COM

ICL3221ECVZ
Renesas / Intersil
1: $1.91
1,653In Stock

Mfr. Part #
ICL3221ECVZ

Mouser Part #
968-ICL3221ECVZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN COM

Learn More

Datasheet

1,653In Stock

$1.91

$1.37

$1.24

$1.10

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-16

RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN COM

ICL3222ECAZ
Renesas / Intersil
1: $2.44
1,794In Stock

Mfr. Part #
ICL3222ECAZ

Mouser Part #
968-ICL3222ECAZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN COM

Datasheet

1,794In Stock

$2.44

$1.80

$1.64

$1.46

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-20

RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN COMEL

ICL3222ECVZ-T
Renesas / Intersil
1: $2.37
1,213In Stock

Mfr. Part #
ICL3222ECVZ-T

Mouser Part #
968-ICL3222ECVZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN COMEL

Datasheet

1,213In Stock

Cut Tape

$2.37

$1.75

$1.60

$1.43

Reel

$1.23

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-20

RS-232 Interface IC RS232 3V 2D/2R 15KV AUTODWN INDEL

ICL3223EIVZ-T
Renesas / Intersil
1: $2.72
4,545In Stock

Mfr. Part #
ICL3223EIVZ-T

Mouser Part #
968-ICL3223EIVZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R 15KV AUTODWN INDEL

Datasheet

4,545In Stock

Cut Tape

$2.72

$2.02

$1.84

$1.65

Reel

$1.42

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MouseReel Available

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Mult.: 1

: 2,500

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-20

RS-232 Interface IC RS232 3V 2D/2R 16 N COM

ICL3232CBNZ-T
Renesas / Intersil
1: $2.23
4,573In Stock

Mfr. Part #
ICL3232CBNZ-T

Mouser Part #
968-ICL3232CBNZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R 16 N COM

Datasheet

4,573In Stock

Cut Tape

$2.23

$1.61

$1.46

$1.30

Reel

$1.10

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MouseReel Available

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Mult.: 1

: 2,500

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-16

RS-232 Interface IC W/ANNEAL RS232 3V 2D /2R COM

ICL3232CPZ
Renesas / Intersil
1: $2.40
2,876In Stock

Mfr. Part #
ICL3232CPZ

Mouser Part #
968-ICL3232CPZ

Renesas / Intersil

RS-232 Interface IC W/ANNEAL RS232 3V 2D /2R COM

Datasheet

2,876In Stock

$2.40

$1.77

$1.61

$1.44

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Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

Through Hole

PDIP-16

RS-232 Interface IC RS232 3V 2D/2R COM

ICL3232CVZ-T
Renesas / Intersil
1: $2.01
3,946In Stock
5,000Expected 10/26/2026

Mfr. Part #
ICL3232CVZ-T

Mouser Part #
968-ICL3232CVZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R COM

Datasheet

3,946In Stock

5,000Expected 10/26/2026

Cut Tape

$2.01

$1.45

$1.31

$1.15

Reel

$0.957

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-16

RS-232 Interface IC HI-ESD 15KV RS232 3V 2D/2R 16 N COM

ICL3232ECBNZ
Renesas / Intersil
1: $1.91
1,593In Stock

Mfr. Part #
ICL3232ECBNZ

Mouser Part #
968-ICL3232ECBNZ

Renesas / Intersil

RS-232 Interface IC HI-ESD 15KV RS232 3V 2D/2R 16 N COM

Datasheet

1,593In Stock

$1.91

$1.47

$1.19

$1.10

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-16

RS-232 Interface IC RS232 3V 2D/2R 15KV -40C TO 85C IND

ICL3232EIAZ-T
Renesas / Intersil
1: $2.20
3,047In Stock

Mfr. Part #
ICL3232EIAZ-T

Mouser Part #
968-ICL3232EIAZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R 15KV -40C TO 85C IND

Datasheet

3,047In Stock

Cut Tape

$2.20

$1.59

$1.44

$1.28

Reel

$1.11

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-16

RS-232 Interface IC RS232 3V 2D/2R IND

ICL3232IVZ
Renesas / Intersil
1: $1.95
7,406In Stock

Mfr. Part #
ICL3232IVZ

Mouser Part #
968-ICL3232IVZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R IND

Datasheet

7,406In Stock

$1.95

$1.41

$1.31

$1.15

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-16

RS-232 Interface IC RS232 3V 5D/3R 15KV SHTDWN INDEL

ICL3237EIAZ-T
Renesas / Intersil
1: $3.12
1,550In Stock

Mfr. Part #
ICL3237EIAZ-T

Mouser Part #
968-ICL3237EIAZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 5D/3R 15KV SHTDWN INDEL

Datasheet

1,550In Stock

Cut Tape

$3.12

$2.33

$2.13

$1.91

View

Reel

$1.61

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-28

RS-232 Interface IC RS232 3V 3D/5R 15KV SHTDWN COM

ICL3241ECAZ
Renesas / Intersil
1: $3.05
1,012In Stock

Mfr. Part #
ICL3241ECAZ

Mouser Part #
968-ICL3241ECAZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 3D/5R 15KV SHTDWN COM

Datasheet

1,012In Stock

$3.05

$2.27

$2.07

$1.85

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-28

RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN IND

ICL3243EIAZ-T
Renesas / Intersil
1: $2.48
6,530In Stock
11,470On Order

Mfr. Part #
ICL3243EIAZ-T

Mouser Part #
968-ICL3243EIAZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN IND

Datasheet

6,530In Stock

11,470On Order

Cut Tape

$2.48

$1.83

$1.67

$1.49

Reel

$1.31

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-28

RS-232 Interface IC RS232 W/VL 3V 3D/5R 15KV AUTODWN

ISL3243EIRZ
Renesas / Intersil
1: $3.00
1,562In Stock

Mfr. Part #
ISL3243EIRZ

Mouser Part #
968-ISL3243EIRZ

Renesas / Intersil

RS-232 Interface IC RS232 W/VL 3V 3D/5R 15KV AUTODWN

Datasheet

1,562In Stock

$3.00

$2.25

$1.92

$1.83

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

QFN-EP-32

RS-422/RS-485 Interface IC RS-485/422 SERIAL TRANSCEIVER

ISL32600EFUZ
Renesas / Intersil
1: $4.08
772In Stock

Mfr. Part #
ISL32600EFUZ

Mouser Part #
968-ISL32600EFUZ

Renesas / Intersil

RS-422/RS-485 Interface IC RS-485/422 SERIAL TRANSCEIVER

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Datasheet

772In Stock

$4.08

$2.94

$2.71

$2.44

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

SMD/SMT

MSOP-10

RS-232 Interface IC 3V RS-232 1TX/1RX -4 0+85 TRANS 16LD 5X5

ISL4221EIRZ
Renesas / Intersil
1: $4.76
614In Stock
1,920Expected 3/8/2027

Mfr. Part #
ISL4221EIRZ

Mouser Part #
968-ISL4221EIRZ

Renesas / Intersil

RS-232 Interface IC 3V RS-232 1TX/1RX -4 0+85 TRANS 16LD 5X5

Learn More

Datasheet

614In Stock

1,920Expected 3/8/2027

$4.76

$3.54

$3.11

$2.90

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

QFN-16

RS-232 Interface IC 3V RS-232 1TX/1RX TRANSC 16LD 5X5

ISL4221EIRZ-T
Renesas / Intersil
1: $4.72
4,308In Stock
6,000Expected 11/20/2026

Mfr. Part #
ISL4221EIRZ-T

Mouser Part #
968-ISL4221EIRZ-T

Renesas / Intersil

RS-232 Interface IC 3V RS-232 1TX/1RX TRANSC 16LD 5X5

Learn More

Datasheet

4,308In Stock

6,000Expected 11/20/2026

Cut Tape

$4.72

$3.66

$3.22

$2.91

View

Reel

$2.47

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

QFN-16

RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5

ISL4223EIRZ
Renesas / Intersil
1: $6.37
652In Stock

Mfr. Part #
ISL4223EIRZ

Mouser Part #
968-ISL4223EIRZ

Renesas / Intersil

RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5

Learn More

Datasheet

652In Stock

$6.37

$4.87

$4.36

$4.06

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

QFN-20

RS-232 Interface IC RS232 3V 5D/3R 15KV AUTODWN 32LD IND

ISL4238EIRZ
Renesas / Intersil
1: $7.59
402In Stock

Mfr. Part #
ISL4238EIRZ

Mouser Part #
968-ISL4238EIRZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 5D/3R 15KV AUTODWN 32LD IND

Datasheet

402In Stock

$7.59

$5.85

$5.21

$4.87

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

QFN-EP-32

RS-232 Interface IC RS232 3V 3D/5R 15KV 1MBPS E-DWN 32QFN IN

ISL4245EIRZ
Renesas / Intersil
1: $7.11
847In Stock

Mfr. Part #
ISL4245EIRZ

Mouser Part #
968-ISL4245EIRZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 3D/5R 15KV 1MBPS E-DWN 32QFN IN

Datasheet

847In Stock

$7.11

$5.45

$4.92

$4.56

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

QFN-EP-32

RS-422/RS-485 Interface IC 8LD 3V RS-485 250KBP TRANSC 1TX/1

ISL83488IBZ-T
Renesas / Intersil
1: $1.49
9,152In Stock

Mfr. Part #
ISL83488IBZ-T

Mouser Part #
968-ISL83488IBZ-T

Renesas / Intersil

RS-422/RS-485 Interface IC 8LD 3V RS-485 250KBP TRANSC 1TX/1

Datasheet

9,152In Stock

Cut Tape

$1.49

$1.06

$0.949

$0.835

Reel

$0.724

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC 8LD -40+85 3V RS-485 TRANS 1TX/1RX

ISL83490IBZ
Renesas / Intersil
1: $1.71
11,507In Stock

Mfr. Part #
ISL83490IBZ

Mouser Part #
968-ISL83490IBZ

Renesas / Intersil

RS-422/RS-485 Interface IC 8LD -40+85 3V RS-485 TRANS 1TX/1RX

Datasheet

11,507In Stock

$1.71

$1.23

$1.09

$0.961

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX208CDWR

MAX208CDW
Texas Instruments
1: $4.94
256In Stock

Mfr. Part #
MAX208CDW

Mouser Part #
595-MAX208CDW

Texas Instruments

RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX208CDWR

Datasheet

256In Stock

$4.94

$3.72

$3.42

$3.08

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-24

RS-232 Interface IC RS232 Line Driver/Re ceiver A 595-MAX232 A 595-MAX232ECD

MAX232ECDR
Texas Instruments
1: $1.28
1,306In Stock
5,000Expected 8/19/2026

Mfr. Part #
MAX232ECDR

Mouser Part #
595-MAX232ECDR

Texas Instruments

RS-232 Interface IC RS232 Line Driver/Re ceiver A 595-MAX232 A 595-MAX232ECD

Datasheet

1,306In Stock

5,000Expected 8/19/2026

Cut Tape

$1.28

$0.925

$0.838

$0.741

Reel

$0.619

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-16

RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-MAX3223CDWR

MAX3223CDW
Texas Instruments
1: $4.13
191In Stock

Mfr. Part #
MAX3223CDW

Mouser Part #
595-MAX3223CDW

Texas Instruments

RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-MAX3223CDWR

Datasheet

191In Stock

$4.13

$3.11

$2.63

$2.57

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-20

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