.hide-partial { max-height: none; } .show-more { display: none; }

Full Duplex Interface ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Interface ICs

List Images

Results: 794

Applied Filters:

Duplex = Full Duplex

Manufacturer

Product Type

Product

Type

Interface Type

Mounting Style

Package/Case

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

RS-232 Interface IC RS232 5V 4D/5R 15KV 0 1UF CAP 28

HIN211EIBZ
Renesas / Intersil
1: Rp53.754
1.038Expected 16/10/2026

Mfr. Part No.
HIN211EIBZ

Mouser Part No
968-HIN211EIBZ

Renesas / Intersil

RS-232 Interface IC RS232 5V 4D/5R 15KV 0 1UF CAP 28

Datasheet

1.038Expected 16/10/2026

Rp53.754

Rp40.178

Rp36.692

Rp32.839

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-28

RS-232 Interface IC RS232 3V 1D/1R AUTO DWN 16SSOP COM

ICL3221CAZ
Renesas / Intersil
1: Rp35.041
2.861Expected 26/10/2026

Mfr. Part No.
ICL3221CAZ

Mouser Part No
968-ICL3221CAZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 1D/1R AUTO DWN 16SSOP COM

Datasheet

2.861Expected 26/10/2026

Rp35.041

Rp25.134

Rp22.749

Rp20.181

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-16

RS-232 Interface IC RS232 3V 1D/1R AUTO DWN 16SSOP COM

ICL3221CAZ-T
Renesas / Intersil
1: Rp33.206
7.317On Order

Mfr. Part No.
ICL3221CAZ-T

Mouser Part No
968-ICL3221CAZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 1D/1R AUTO DWN 16SSOP COM

Datasheet

7.317On Order

Cut Tape

Rp33.206

Rp24.400

Rp22.199

Rp19.814

Reel

Rp17.667

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 1D/1R AUTODWN COM

ICL3221CVZ-T
Renesas / Intersil
1: Rp34.124
5.000On Order

Mfr. Part No.
ICL3221CVZ-T

Mouser Part No
968-ICL3221CVZ-T

Renesas / Intersil

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

Datasheet

5.000On Order

Cut Tape

Rp34.124

Rp25.134

Rp22.749

Rp20.181

Reel

Rp16.897

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-16

RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16 SSOP COM

ICL3221ECAZ-T
Renesas / Intersil
1: Rp35.958
4.000Expected 29/09/2026

Mfr. Part No.
ICL3221ECAZ-T

Mouser Part No
968-ICL3221ECAZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16 SSOP COM

Learn More

Datasheet

4.000Expected 29/09/2026

Cut Tape

Rp35.958

Rp25.868

Rp23.483

Rp20.731

Reel

Rp17.667

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 1D/1R 15KV AUTODWN 16SSOP IND

ICL3221EIAZ
Renesas / Intersil
1: Rp35.958
5.675On Order

Mfr. Part No.
ICL3221EIAZ

Mouser Part No
968-ICL3221EIAZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16SSOP IND

Learn More

Datasheet

5.675On Order

Rp35.958

Rp25.868

Rp23.483

Rp20.731

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-16

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

ICL3221EIAZ-T
Renesas / Intersil
1: Rp34.674
7.951On Order

Mfr. Part No.
ICL3221EIAZ-T

Mouser Part No
968-ICL3221EIAZ-T

Renesas / Intersil

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

Learn More

Datasheet

7.951On Order

Cut Tape

Rp34.674

Rp26.235

Rp22.566

Rp20.181

Reel

Rp16.750

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 15KV SHTDWN IND

ICL3222EIAZ
Renesas / Intersil
1: Rp45.682
2.256Expected 11/03/2027

Mfr. Part No.
ICL3222EIAZ

Mouser Part No
968-ICL3222EIAZ

Renesas / Intersil

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

Datasheet

2.256Expected 11/03/2027

Rp45.682

Rp33.206

Rp30.087

Rp26.785

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 AUTODWN IND

ICL3223EIVZ
Renesas / Intersil
1: Rp56.139
2.220Expected 25/12/2026

Mfr. Part No.
ICL3223EIVZ

Mouser Part No
968-ICL3223EIVZ

Renesas / Intersil

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

Datasheet

2.220Expected 25/12/2026

Rp56.139

Rp40.361

Rp36.509

Rp32.472

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-20

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

ICL3223IVZ
Renesas / Intersil
1: Rp51.369
1.480Expected 11/11/2026

Mfr. Part No.
ICL3223IVZ

Mouser Part No
968-ICL3223IVZ

Renesas / Intersil

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

Datasheet

1.480Expected 11/11/2026

Rp51.369

Rp37.426

Rp34.124

Rp30.638

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-20

RS-232 Interface IC W/ANNEAL RS232 3V 2D /2R 15KV E-DWN IND

ICL3224EIAZ
Renesas / Intersil
1: Rp50.268
2.960On Order

Mfr. Part No.
ICL3224EIAZ

Mouser Part No
968-ICL3224EIAZ

Renesas / Intersil

RS-232 Interface IC W/ANNEAL RS232 3V 2D /2R 15KV E-DWN IND

Datasheet

2.960On Order

Rp50.268

Rp37.426

Rp34.307

Rp30.821

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 1MBPS E-DWN20SSOP CM

ICL3225ECAZ
Renesas / Intersil
1: Rp51.736
2.638Expected 08/02/2027

Mfr. Part No.
ICL3225ECAZ

Mouser Part No
968-ICL3225ECAZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R 15KV 1MBPS E-DWN20SSOP CM

Datasheet

2.638Expected 08/02/2027

Rp51.736

Rp38.710

Rp35.224

Rp31.555

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 1MBPS E-DWN20SSOP CM

ICL3225ECAZ-T
Renesas / Intersil
1: Rp53.020
1.950Expected 18/03/2027

Mfr. Part No.
ICL3225ECAZ-T

Mouser Part No
968-ICL3225ECAZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R 15KV 1MBPS E-DWN20SSOP CM

Datasheet

1.950Expected 18/03/2027

Cut Tape

Rp53.020

Rp38.710

Rp35.224

Rp31.555

Reel

Rp27.519

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-20

RS-232 Interface IC RS232 3V 2D/2R 15KV 1MBPS E-DWN IND

ICL3225EIAZ-T
Renesas / Intersil
1: Rp54.488
7.000On Order

Mfr. Part No.
ICL3225EIAZ-T

Mouser Part No
968-ICL3225EIAZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R 15KV 1MBPS E-DWN IND

Datasheet

7.000On Order

Cut Tape

Rp54.488

Rp39.811

Rp36.325

Rp32.472

Reel

Rp27.336

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-20

RS-232 Interface IC RS232 3V 1D/1R 15KV E-DWN IND

ICL3226EIAZ
Renesas / Intersil
1: Rp52.103
1.540Expected 19/04/2027

Mfr. Part No.
ICL3226EIAZ

Mouser Part No
968-ICL3226EIAZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 1D/1R 15KV E-DWN IND

Datasheet

1.540Expected 19/04/2027

Rp52.103

Rp38.710

Rp35.408

Rp31.739

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-16

RS-232 Interface IC RS232 3V 1D/1R 15KV E-DWN INDEL

ICL3226EIAZ-T
Renesas / Intersil
1: Rp52.286
1.935Expected 13/11/2026

Mfr. Part No.
ICL3226EIAZ-T

Mouser Part No
968-ICL3226EIAZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 1D/1R 15KV E-DWN INDEL

Datasheet

1.935Expected 13/11/2026

Cut Tape

Rp52.286

Rp38.894

Rp35.591

Rp31.922

Rp30.454

Reel

Rp25.684

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 COM

ICL3232CVZ
Renesas / Intersil
1: Rp36.692
3.828Expected 11/12/2026

Mfr. Part No.
ICL3232CVZ

Mouser Part No
968-ICL3232CVZ

Renesas / Intersil

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

Datasheet

3.828Expected 11/12/2026

Rp36.692

Rp26.602

Rp24.033

Rp21.098

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 COM

ICL3232ECV-16Z-T
Renesas / Intersil
1: Rp34.307
5.000On Order

Mfr. Part No.
ICL3232ECV-16Z-T

Mouser Part No
968-ICL3232ECV-16Z-T

Renesas / Intersil

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

Datasheet

5.000On Order

Cut Tape

Rp34.307

Rp24.767

Rp22.199

Rp19.630

Reel

Rp16.218

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RS-232 Interface IC

SMD/SMT

TSSOP-16

RS-232 Interface IC W/ANNEAL RS232 3V 3D /5R 15KV 1MBPS E-DWN

ICL3245EIAZ
Renesas / Intersil
1: Rp59.258
1.266Expected 05/02/2027

Mfr. Part No.
ICL3245EIAZ

Mouser Part No
968-ICL3245EIAZ

Renesas / Intersil

RS-232 Interface IC W/ANNEAL RS232 3V 3D /5R 15KV 1MBPS E-DWN

Datasheet

1.266Expected 05/02/2027

Rp59.258

Rp43.113

Rp38.894

Rp35.224

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-28

RS-232 Interface IC W/ANNEAL RS232 3V 3D /5R 15KV 1MBPS E-DW

ICL3245EIAZ-T
Renesas / Intersil
1: Rp58.891
4.000Expected 08/03/2027

Mfr. Part No.
ICL3245EIAZ-T

Mouser Part No
968-ICL3245EIAZ-T

Renesas / Intersil

RS-232 Interface IC W/ANNEAL RS232 3V 3D /5R 15KV 1MBPS E-DW

Datasheet

4.000Expected 08/03/2027

Cut Tape

Rp58.891

Rp43.847

Rp39.994

Rp35.775

Reel

Rp31.005

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-28

RS-232 Interface IC 3V RS-232 2TX/2RX -4 0+85 TRANS 16LD 5X5

ISL3232EIRZ-T7A
Renesas / Intersil
1: Rp72.650
1.250On Order

Mfr. Part No.
ISL3232EIRZ-T7A

Mouser Part No
968-ISL3232EIRZ-T7A

Renesas / Intersil

RS-232 Interface IC 3V RS-232 2TX/2RX -4 0+85 TRANS 16LD 5X5

Learn More

Datasheet

1.250On Order

Cut Tape

Rp72.650

Rp60.909

Rp51.369

Rp46.966

Reel

Rp44.581

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

QFN-16

RS-232 Interface IC RS232 3V 3D/2R 15KV SHTDWN 20LD TSSOP

ISL83386EIVZ
Renesas / Intersil
1: Rp61.459
1.480Expected 31/03/2027

Mfr. Part No.
ISL83386EIVZ

Mouser Part No
968-ISL83386EIVZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 3D/2R 15KV SHTDWN 20LD TSSOP

Datasheet

1.480Expected 31/03/2027

Rp61.459

Rp45.131

Rp41.095

Rp36.692

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-20

RS-232 Interface IC W/ANNEAL RS232 3V 3D /3R 15KV SHTDWN 24LD

ISL83387EIVZ
Renesas / Intersil
1: Rp58.891
2.476Expected 27/11/2026

Mfr. Part No.
ISL83387EIVZ

Mouser Part No
968-ISL83387EIVZ

Renesas / Intersil

RS-232 Interface IC W/ANNEAL RS232 3V 3D /3R 15KV SHTDWN 24LD

Datasheet

2.476Expected 27/11/2026

Rp58.891

Rp43.847

Rp39.994

Rp35.775

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-24

RS-422/RS-485 Interface IC 8LD -40+85 3V 250KBP S RS-485 TRANS 1TX/

ISL83488IBZ
Renesas / Intersil
1: Rp27.336
3.920Expected 07/10/2026

Mfr. Part No.
ISL83488IBZ

Mouser Part No
968-ISL83488IBZ

Renesas / Intersil

RS-422/RS-485 Interface IC 8LD -40+85 3V 250KBP S RS-485 TRANS 1TX/

Datasheet

3.920Expected 07/10/2026

Rp27.336

Rp19.447

Rp17.135

Rp15.135

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-485 Interface IC 3.3V Full Dup RS-485 16kV IEC ESD 20Mbp A 595-SN65HVD1474DGKR

SN65HVD1474DGK
Texas Instruments
1: Rp145.300
141Expected 21/09/2026

Mfr. Part No.
SN65HVD1474DGK

Mouser Part No
595-SN65HVD1474DGK

Texas Instruments

RS-485 Interface IC 3.3V Full Dup RS-485 16kV IEC ESD 20Mbp A 595-SN65HVD1474DGKR

Datasheet

141Expected 21/09/2026

Rp145.300

Rp112.094

Rp103.838

Rp84.575

Min.: 1
Mult.: 1

RS-485 Interface IC

RS-485 Transceivers

SMD/SMT

VSSOP-8

Full Duplex 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
High Speed
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
Multipoint-LVDS Transceiver
Multiprotocol Transceiver
Noise-Immune
Noise-Immune RS-485 Transceiver
RS-232 Line Driver/Receiver
RS-232 Line Driver/Reciever
RS-422/RS-485 Transceiver

DHVQFN-18
DSO-14
HTSSOP-32
HVSON-14
MSOP-10
MSOP-8
PDIP-14
PDIP-16
PDIP-20
PDIP-8
QFN-16
QFN-20
QFN-24
QFN-32
QFN-EP-32
SO-14
SOIC-14
SOIC-16
SOIC-18
SOIC-20