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Full Duplex Interface ICs

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Part #

RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers

MAX232EWE+
Analog Devices / Maxim Integrated
1: $11.51
681In Stock

Mfr. Part No.
MAX232EWE+

Mouser Part No
700-MAX232EWE

Analog Devices / Maxim Integrated

RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers

Learn More

Datasheet

681In Stock

$11.51

$8.92

$7.93

$7.43

View

Min.: 1
Mult.: 1
Max.: 681

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SO-Wide-16

RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers

MAX233ACPP+G36
Analog Devices / Maxim Integrated
1: $39.51
291In Stock
504Expected 4/9/2026

Mfr. Part No.
MAX233ACPP+G36

Mouser Part No
700-MAX233ACPPG36

Analog Devices / Maxim Integrated

RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers

Datasheet

291In Stock

504Expected 4/9/2026

$39.51

$30.70

$29.42

$27.57

View

Min.: 1
Mult.: 1
Max.: 795

RS-232 Interface IC

RS-232 Transceivers

Through Hole

PDIP-20

RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers

MAX236CWG+
Analog Devices / Maxim Integrated
1: $21.73
225In Stock

Mfr. Part No.
MAX236CWG+

Mouser Part No
700-MAX236CWG

Analog Devices / Maxim Integrated

RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers

Datasheet

225In Stock

$21.73

$17.22

$15.88

$15.01

Min.: 1
Mult.: 1
Max.: 225

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-24

RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers

MAX238CNG+
Analog Devices / Maxim Integrated
1: $23.08
507In Stock

Mfr. Part No.
MAX238CNG+

Mouser Part No
700-MAX238CNG

Analog Devices / Maxim Integrated

RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers

Datasheet

507In Stock

$23.08

$17.99

$17.01

$15.78

$15.11

Min.: 1
Mult.: 1
Max.: 507

RS-232 Interface IC

RS-232 Transceivers

Through Hole

PDIP-Narrow-24

RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers

MAX238CWG+
Analog Devices / Maxim Integrated
1: $11.80
587In Stock

Mfr. Part No.
MAX238CWG+

Mouser Part No
700-MAX238CWG

Analog Devices / Maxim Integrated

RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers

Datasheet

587In Stock

$11.80

$9.17

$8.39

$7.68

View

Min.: 1
Mult.: 1
Max.: 587

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-24

RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers

MAX238EWG+
Analog Devices / Maxim Integrated
1: $24.03
251In Stock

Mfr. Part No.
MAX238EWG+

Mouser Part No
700-MAX238EWG

Analog Devices / Maxim Integrated

RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers

Datasheet

251In Stock

$24.03

$20.21

$18.70

$17.33

Min.: 1
Mult.: 1
Max.: 251

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-24

RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers

MAX238EWG+T
Analog Devices / Maxim Integrated
1: $25.40
136In Stock

Mfr. Part No.
MAX238EWG+T

Mouser Part No
700-MAX238EWGT

Analog Devices / Maxim Integrated

RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers

Datasheet

136In Stock

Cut Tape

$25.40

$20.21

$18.92

$17.60

MouseReel Available

Min.: 1
Mult.: 1
Max.: 143

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SOIC-24

RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers

MAX242EWN+T
Analog Devices / Maxim Integrated
1: $16.27
1,155In Stock

Mfr. Part No.
MAX242EWN+T

Mouser Part No
700-MAX242EWNT

Analog Devices / Maxim Integrated

RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers

Datasheet

1,155In Stock

Cut Tape

$16.27

$12.76

$11.89

$10.92

View

Reel

$10.16

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,155

: 1,000

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SO-Wide-18

RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver

MAX250CSD+T
Analog Devices / Maxim Integrated
1: $17.76
1,140In Stock

Mfr. Part No.
MAX250CSD+T

Mouser Part No
700-MAX250CSDT

Analog Devices / Maxim Integrated

RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver

Datasheet

1,140In Stock

Cut Tape

$17.76

$13.98

$13.03

$11.98

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,140

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SO-14

RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver

MAX251CSD+T
Analog Devices / Maxim Integrated
1: $17.99
481In Stock

Mfr. Part No.
MAX251CSD+T

Mouser Part No
700-MAX251CSDT

Analog Devices / Maxim Integrated

RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver

Datasheet

481In Stock

Cut Tape

$17.99

$14.09

$13.11

$12.05

$11.93

MouseReel Available

Min.: 1
Mult.: 1
Max.: 481

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SO-14

RS-422/RS-485 Interface IC +3.3V, 15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers

MAX3070EESD+
Analog Devices / Maxim Integrated
1: $15.04
702In Stock

Mfr. Part No.
MAX3070EESD+

Mouser Part No
700-MAX3070EESD

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC +3.3V, 15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers

Datasheet

702In Stock

$15.04

$11.76

$10.44

$10.04

View

Min.: 1
Mult.: 1
Max.: 712

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-14

RS-422/RS-485 Interface IC +3.3V, 15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers

MAX3077EASA+
Analog Devices / Maxim Integrated
1: $15.15
665In Stock

Mfr. Part No.
MAX3077EASA+

Mouser Part No
700-MAX3077EASA

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC +3.3V, 15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers

Datasheet

665In Stock

$15.15

$11.86

$11.04

$10.12

View

Min.: 1
Mult.: 1
Max.: 665

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC +3.3V, 15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers

MAX3077EESA+
Analog Devices / Maxim Integrated
1: $13.70
694In Stock

Mfr. Part No.
MAX3077EESA+

Mouser Part No
700-MAX3077EESA

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC +3.3V, 15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers

Datasheet

694In Stock

$13.70

$10.68

$9.93

$9.08

View

Min.: 1
Mult.: 1
Max.: 704

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC 15kV ESD-Protected, Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers

MAX3080EESD+
Analog Devices / Maxim Integrated
1: $10.36
329In Stock

Mfr. Part No.
MAX3080EESD+

Mouser Part No
700-MAX3080EESD

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC 15kV ESD-Protected, Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers

Datasheet

329In Stock

$10.36

$8.01

$7.04

$6.76

$6.35

Min.: 1
Mult.: 1
Max.: 329

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-14

RS-422/RS-485 Interface IC Fail-Safe, High-Speed (10Mbps), Slew-Rat

MAX3086ESD+
Analog Devices / Maxim Integrated
1: $9.55
897In Stock

Mfr. Part No.
MAX3086ESD+

Mouser Part No
700-MAX3086ESD

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC Fail-Safe, High-Speed (10Mbps), Slew-Rat

Datasheet

897In Stock

$9.55

$7.33

$6.51

$6.16

View

Min.: 1
Mult.: 1
Max.: 897

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-14

RS-422/RS-485 Interface IC Fail-Safe, High-Speed (10Mbps), Slew-Rat

MAX3087ESA+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
MAX3087ESA+

Mouser Part No
700-MAX3087ESA

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC Fail-Safe, High-Speed (10Mbps), Slew-Rat

Datasheet

Restricted Availability

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC +3.0V to +5.5V, 1 A, RS-232/RS-485/422 Multiprotocol Transceivers

MAX3160CAP+
Analog Devices / Maxim Integrated
1: $31.93
670In Stock

Mfr. Part No.
MAX3160CAP+

Mouser Part No
700-MAX3160CAP

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC +3.0V to +5.5V, 1 A, RS-232/RS-485/422 Multiprotocol Transceivers

Datasheet

670In Stock

$31.93

$25.60

$22.73

$21.98

View

Min.: 1
Mult.: 1
Max.: 670

RS-422/RS-485 Interface IC

Multiprotocol Transceiver

SMD/SMT

SSOP-20

RS-422/RS-485 Interface IC +3.0V to +5.5V, 1 A, RS-232/RS-485/422 Multiprotocol Transceivers

MAX3160EAP+
Analog Devices / Maxim Integrated
1: $48.73
487In Stock

Mfr. Part No.
MAX3160EAP+

Mouser Part No
700-MAX3160EAP

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC +3.0V to +5.5V, 1 A, RS-232/RS-485/422 Multiprotocol Transceivers

Datasheet

487In Stock

$48.73

$39.49

$36.33

$35.01

$33.40

Min.: 1
Mult.: 1
Max.: 547

RS-422/RS-485 Interface IC

Multiprotocol Transceiver

SMD/SMT

SSOP-20

RS-422/RS-485 Interface IC 15kV ESD-Protected, +3.0V to +5.5V, 10n

MAX3160ECAP+
Analog Devices / Maxim Integrated
1: $35.43
807In Stock

Mfr. Part No.
MAX3160ECAP+

Mouser Part No
700-MAX3160ECAP

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC 15kV ESD-Protected, +3.0V to +5.5V, 10n

Datasheet

807In Stock

$35.43

$28.49

$25.35

$24.55

View

Min.: 1
Mult.: 1
Max.: 687

RS-422/RS-485 Interface IC

Multiprotocol Transceiver

SMD/SMT

SSOP-20

RS-422/RS-485 Interface IC +3.0V to +5.5V, 1 A, RS-232/RS-485/422 Multiprotocol Transceivers

MAX3161CAG+
Analog Devices / Maxim Integrated
1: $31.93
205In Stock

Mfr. Part No.
MAX3161CAG+

Mouser Part No
700-MAX3161CAG

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC +3.0V to +5.5V, 1 A, RS-232/RS-485/422 Multiprotocol Transceivers

Datasheet

205In Stock

$31.93

$25.60

$22.88

$22.11

Min.: 1
Mult.: 1
Max.: 205

RS-422/RS-485 Interface IC

Multiprotocol Transceiver

SMD/SMT

SSOP-24

RS-422/RS-485 Interface IC +3.0V to +5.5V, 1 A, RS-232/RS-485/422 Multiprotocol Transceivers

MAX3162CAI+
Analog Devices / Maxim Integrated
1: $31.93
131In Stock

Mfr. Part No.
MAX3162CAI+

Mouser Part No
700-MAX3162CAI

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC +3.0V to +5.5V, 1 A, RS-232/RS-485/422 Multiprotocol Transceivers

Datasheet

131In Stock

$31.93

$25.60

$23.16

$21.94

Min.: 1
Mult.: 1
Max.: 131

RS-422/RS-485 Interface IC

Multiprotocol Transceiver

SMD/SMT

SSOP-28

RS-422/RS-485 Interface IC +3.0V to +5.5V, 1 A, RS-232/RS-485/422 Multiprotocol Transceivers

MAX3162EAI+
Analog Devices / Maxim Integrated
1: $47.60
368In Stock

Mfr. Part No.
MAX3162EAI+

Mouser Part No
700-MAX3162EAI

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC +3.0V to +5.5V, 1 A, RS-232/RS-485/422 Multiprotocol Transceivers

Datasheet

368In Stock

$47.60

$38.58

$35.18

$33.46

$32.59

Min.: 1
Mult.: 1
Max.: 368

RS-422/RS-485 Interface IC

Multiprotocol Transceiver

SMD/SMT

SSOP-28

RS-232 Interface IC 1 A, Supply Current, 1.8V to 4.25V-Powered RS-232 Transceiver with AutoShutdown

MAX3218EAP+
Analog Devices / Maxim Integrated
1: $17.52
284In Stock

Mfr. Part No.
MAX3218EAP+

Mouser Part No
700-MAX3218EAP

Analog Devices / Maxim Integrated

RS-232 Interface IC 1 A, Supply Current, 1.8V to 4.25V-Powered RS-232 Transceiver with AutoShutdown

Datasheet

284In Stock

$17.52

$13.78

$12.08

$11.63

$11.27

Min.: 1
Mult.: 1
Max.: 350

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-20

RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS

MAX3221CAE+
Analog Devices / Maxim Integrated
1: $7.63
1,874In Stock

Mfr. Part No.
MAX3221CAE+

Mouser Part No
700-MAX3221CAE

Analog Devices / Maxim Integrated

RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS

Datasheet

1,874In Stock

$7.63

$5.86

$5.06

$4.86

View

Min.: 1
Mult.: 1
Max.: 1,874

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-16

RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS

MAX3221EAE+T
Analog Devices / Maxim Integrated
1: $12.55
1,297In Stock

Mfr. Part No.
MAX3221EAE+T

Mouser Part No
700-MAX3221EAET

Analog Devices / Maxim Integrated

RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS

Datasheet

1,297In Stock

Cut Tape

$12.55

$9.72

$9.02

$8.24

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,297

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-16

Full Duplex Interface ICs

Types of Interface ICs

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Advanced Low Power
CAN Controller
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

DFN-10
DFN-12
DFN-8
DHVQFN-18
DIP-16
DSO-14
HTSSOP-32
HVSON-14
LFCSP-12
LFCSP-32
LGA-12
LGA-44
MSOP-10
MSOP-12
MSOP-8
PDIP-14
PDIP-16
PDIP-18
PDIP-20
PDIP-24