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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 Low-Power, Slew-Rate-Limited RS-485/RS-4

MAX490ESA+
Analog Devices / Maxim Integrated
1: $6.67
697In Stock

Mfr. Part No.
MAX490ESA+

Mouser Part No
700-MAX490ESA

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-4

Datasheet

697In Stock

$6.67

$5.12

$4.74

$4.30

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Mult.: 1
Max.: 700

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers

MAX491ECSD+
Analog Devices / Maxim Integrated
1: $6.45
3,079In Stock

Mfr. Part No.
MAX491ECSD+

Mouser Part No
700-MAX491ECSD

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers

Datasheet

3,079In Stock

$6.45

$4.94

$4.57

$4.15

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Min.: 1
Mult.: 1
Max.: 3,079

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-14

RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers

MAX491EESD+
Analog Devices / Maxim Integrated
1: $8.01
581In Stock

Mfr. Part No.
MAX491EESD+

Mouser Part No
700-MAX491EESD

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers

Datasheet

581In Stock

$8.01

$6.20

$5.46

$5.24

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Min.: 1
Mult.: 1
Max.: 706

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-14

RS-232 Interface IC 3.3V Transceiver with Two EIA TIA 562 Re

MAX561CAI+T
Analog Devices / Maxim Integrated
1: $8.80
880In Stock

Mfr. Part No.
MAX561CAI+T

Mouser Part No
700-MAX561CAIT

Analog Devices / Maxim Integrated

RS-232 Interface IC 3.3V Transceiver with Two EIA TIA 562 Re

Datasheet

880In Stock

Cut Tape

$8.80

$6.81

$6.32

$5.78

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Reel

$4.94

MouseReel Available

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Mult.: 1

: 2,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-28

RS-232 Interface IC +3.3V Powered, EIA TIA 562 Dual Transcei

MAX563CWN+
Analog Devices / Maxim Integrated
1: $26.64
176In Stock

Mfr. Part No.
MAX563CWN+

Mouser Part No
700-MAX563CWN

Analog Devices / Maxim Integrated

RS-232 Interface IC +3.3V Powered, EIA TIA 562 Dual Transcei

Datasheet

176In Stock

$26.64

$21.44

$19.59

$18.55

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Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SO-18

RS-422/RS-485 Interface IC 2.5kVRMS Isolated 25Mbps Full-Duplex RS-

MAXM22511GLH+
Analog Devices / Maxim Integrated
1: $23.87
555In Stock

Mfr. Part No.
MAXM22511GLH+

Mouser Part No
700-MAXM22511GLH+

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC 2.5kVRMS Isolated 25Mbps Full-Duplex RS-

Learn More

Datasheet

555In Stock

$23.87

$19.15

$17.97

$16.33

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Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Isolated Transceiver and Power

SMD/SMT

LGA-44

RS-422/RS-485 Interface IC +3V to +5V, 2500VRMS Isolated RS-485/RS-

MXL1535EEWI+
Analog Devices / Maxim Integrated
1: $25.94
178In Stock

Mfr. Part No.
MXL1535EEWI+

Mouser Part No
700-MXL1535EEWI+

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC +3V to +5V, 2500VRMS Isolated RS-485/RS-

Learn More

Datasheet

178In Stock

$25.94

$20.86

$19.58

$18.29

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Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-28

RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 -40-85C

SP211EEA-L/TR
MaxLinear
1: $1.64
12,041In Stock

Mfr. Part No.
SP211EEA-L/TR

Mouser Part No
701-SP211EEA-L/TR

MaxLinear

RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 -40-85C

Datasheet

12,041In Stock

Cut Tape

$1.64

$1.21

$1.10

$0.972

Reel

$0.831

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MouseReel Available

Min.: 1
Mult.: 1

: 1,500

RS-232 Interface IC

RS-232 Transceivers

Multichannel

SMD/SMT

SSOP-28

RS-232 Interface IC +/-15KV 5V SNGL SUPP RS-232 -40-85C

SP232EEN-L/TR
MaxLinear
1: $1.08
3,368In Stock
27,500On Order

Mfr. Part No.
SP232EEN-L/TR

Mouser Part No
701-SP232EEN-L/TR

MaxLinear

RS-232 Interface IC +/-15KV 5V SNGL SUPP RS-232 -40-85C

Datasheet

3,368In Stock

27,500On Order

Cut Tape

$1.08

$0.776

$0.701

$0.63

Reel

$0.63

MouseReel Available

Min.: 1
Mult.: 1
Max.: 200

: 2,500

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-Narrow-16

RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR

SP3220EBEY-L/TR
MaxLinear
1: $1.14
8,941In Stock
7,500Expected 08/03/2027

Mfr. Part No.
SP3220EBEY-L/TR

Mouser Part No
701-SP3220EBEY-L/TR

MaxLinear

RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR

Datasheet

8,941In Stock

7,500Expected 08/03/2027

Cut Tape

$1.14

$0.822

$0.743

$0.656

View

Reel

$0.544

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-16

RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR

SP3220EEY-L/TR
MaxLinear
1: $1.08
3,534In Stock

Mfr. Part No.
SP3220EEY-L/TR

Mouser Part No
701-SP3220EEY-L/TR

MaxLinear

RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR

Datasheet

3,534In Stock

Cut Tape

$1.08

$0.776

$0.701

$0.618

View

Reel

$0.511

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-16

RS-232 Interface IC RS232 1drvr/1rcvr -40C to 85C

SP3220EUEY-L/TR
MaxLinear
1: $1.26
3,898In Stock

Mfr. Part No.
SP3220EUEY-L/TR

Mouser Part No
701-SP3220EUEY-L/TR

MaxLinear

RS-232 Interface IC RS232 1drvr/1rcvr -40C to 85C

Datasheet

3,898In Stock

Cut Tape

$1.26

$0.913

$0.827

$0.731

View

Reel

$0.601

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-16

RS-232 Interface IC INTELLIGENT +3V-+5V RS-232

SP3223ECA-L/TR
MaxLinear
1: $1.82
2,182In Stock

Mfr. Part No.
SP3223ECA-L/TR

Mouser Part No
701-SP3223ECA-L/TR

MaxLinear

RS-232 Interface IC INTELLIGENT +3V-+5V RS-232

Datasheet

2,182In Stock

Cut Tape

$1.82

$1.34

$1.22

$1.09

Reel

$0.928

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

RS-232 Interface IC

RS-232 Transceivers

Intelligent

SMD/SMT

SSOP-20

RS-232 Interface IC INTELLIGENT +3V-+5V RS-232

SP3223EEA-L/TR
MaxLinear
1: $1.88
2,004In Stock
3,000Expected 12/01/2027

Mfr. Part No.
SP3223EEA-L/TR

Mouser Part No
701-SP3223EEA-L/TR

MaxLinear

RS-232 Interface IC INTELLIGENT +3V-+5V RS-232

Datasheet

2,004In Stock

3,000Expected 12/01/2027

Cut Tape

$1.88

$1.38

$1.26

$1.12

Reel

$0.96

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

RS-232 Interface IC

RS-232 Transceivers

Intelligent

SMD/SMT

SSOP-20

RS-232 Interface IC INTELLIGENT +3V-+5V RS-232

SP3223EEY-L/TR
MaxLinear
1: $1.74
1,724In Stock
2,500Expected 19/01/2027

Mfr. Part No.
SP3223EEY-L/TR

Mouser Part No
701-SP3223EEY-L/TR

MaxLinear

RS-232 Interface IC INTELLIGENT +3V-+5V RS-232

Datasheet

1,724In Stock

2,500Expected 19/01/2027

Cut Tape

$1.74

$1.28

$1.16

$1.03

Reel

$0.849

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-232 Interface IC

RS-232 Transceivers

Intelligent

SMD/SMT

TSSOP-20

RS-232 Interface IC HIGH SPD INTELLIGENT +3V-+5.5V RS-232

SP3223EUEY-L/TR
MaxLinear
1: $2.08
1,678In Stock

Mfr. Part No.
SP3223EUEY-L/TR

Mouser Part No
701-SP3223EUEY-L/TR

MaxLinear

RS-232 Interface IC HIGH SPD INTELLIGENT +3V-+5.5V RS-232

Datasheet

1,678In Stock

Cut Tape

$2.08

$1.57

$1.43

$1.28

Reel

$1.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-232 Interface IC

RS-232 Transceivers

Intelligent

SMD/SMT

TSSOP-20

RS-232 Interface IC TRUE +3V-+5.5V RS-232

SP3232EBEN-L/TR
MaxLinear
1: $1.20
6,821In Stock
17,500On Order

Mfr. Part No.
SP3232EBEN-L/TR

Mouser Part No
701-SP3232EBEN-L/TR

MaxLinear

RS-232 Interface IC TRUE +3V-+5.5V RS-232

Learn More

Datasheet

6,821In Stock

17,500On Order

Cut Tape

$1.20

$0.867

$0.785

$0.694

$0.65

Reel

$0.65

MouseReel Available

Min.: 1
Mult.: 1
Max.: 300

: 2,500

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-Narrow-16

RS-232 Interface IC TRUE +3V-+5.5V RS-232

SP3232EEY-L/TR
MaxLinear
1: $1.22
4,411In Stock
7,500Expected 06/04/2027

Mfr. Part No.
SP3232EEY-L/TR

Mouser Part No
701-SP3232EEY-L/TR

MaxLinear

RS-232 Interface IC TRUE +3V-+5.5V RS-232

Learn More

Datasheet

4,411In Stock

7,500Expected 06/04/2027

Cut Tape

$1.22

$0.881

$0.798

$0.705

Reel

$0.705

MouseReel Available

Min.: 1
Mult.: 1
Max.: 200

: 2,500

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-16

RS-422/RS-485 Interface IC Full Duplex RS-485 s

SP491ECN-L/TR
MaxLinear
1: $1.61
3,797In Stock

Mfr. Part No.
SP491ECN-L/TR

Mouser Part No
701-SP491ECN-L/TR

MaxLinear

RS-422/RS-485 Interface IC Full Duplex RS-485 s

Datasheet

3,797In Stock

Cut Tape

$1.61

$1.18

$1.07

$0.951

Reel

$0.788

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Transceiver

SMD/SMT

SOIC-14

RS-422/RS-485 Interface IC Full Duplex RS-485 s

SP491EEN-L/TR
MaxLinear
1: $1.67
2,920In Stock

Mfr. Part No.
SP491EEN-L/TR

Mouser Part No
701-SP491EEN-L/TR

MaxLinear

RS-422/RS-485 Interface IC Full Duplex RS-485 s

Datasheet

2,920In Stock

Cut Tape

$1.67

$1.23

$1.12

$0.988

Reel

$0.831

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Transceiver

SMD/SMT

SOIC-14

RS-232 Interface IC RS232 5V 2D/2R COM

HIN202CBNZ
Renesas / Intersil
1: $1.32
5,240In Stock

Mfr. Part No.
HIN202CBNZ

Mouser Part No
968-HIN202CBNZ

Renesas / Intersil

RS-232 Interface IC RS232 5V 2D/2R COM

Datasheet

5,240In Stock

$1.32

$0.956

$0.865

$0.765

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-Narrow-16

RS-232 Interface IC RS232 5V 2D/2R 15KV 0.1UF 16NSOIC COMM

HIN202ECBNZ
Renesas / Intersil
1: $1.67
3,636In Stock

Mfr. Part No.
HIN202ECBNZ

Mouser Part No
968-HIN202ECBNZ

Renesas / Intersil

RS-232 Interface IC RS232 5V 2D/2R 15KV 0.1UF 16NSOIC COMM

Datasheet

3,636In Stock

$1.67

$1.20

$1.08

$0.949

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-Narrow-16

RS-232 Interface IC RS232 5V 2D/2R 15KV 0.1UF 16NSOIC COMM

HIN202ECBNZ-T
Renesas / Intersil
1: $1.67
2,956In Stock

Mfr. Part No.
HIN202ECBNZ-T

Mouser Part No
968-HIN202ECBNZ-T

Renesas / Intersil

RS-232 Interface IC RS232 5V 2D/2R 15KV 0.1UF 16NSOIC COMM

Datasheet

2,956In Stock

Cut Tape

$1.67

$1.20

$1.08

$0.949

Reel

$0.828

View

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 5V 2D/2R 15KV 16W IND

HIN202EIBZ
Renesas / Intersil
1: $1.66
2,955In Stock

Mfr. Part No.
HIN202EIBZ

Mouser Part No
968-HIN202EIBZ

Renesas / Intersil

RS-232 Interface IC RS232 5V 2D/2R 15KV 16W IND

Datasheet

2,955In Stock

$1.66

$1.29

$1.16

$1.02

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-Wide-16

RS-232 Interface IC RS232 5V 2D/2R 0 1UF CAPS 16N IND

HIN202IBNZ
Renesas / Intersil
1: $1.40
3,834In Stock

Mfr. Part No.
HIN202IBNZ

Mouser Part No
968-HIN202IBNZ

Renesas / Intersil

RS-232 Interface IC RS232 5V 2D/2R 0 1UF CAPS 16N IND

Datasheet

3,834In Stock

$1.40

$0.989

$0.89

$0.783

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-Narrow-16

Full Duplex Transceiver Interface ICs

Types of Interface ICs

Customer Service Office

Company

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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