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

MAX3161CAG+
Analog Devices / Maxim Integrated
1: 150,62 kr.
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

150,62 kr.

120,78 kr.

107,95 kr.

104,29 kr.

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: 150,62 kr.
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

150,62 kr.

120,78 kr.

109,29 kr.

103,47 kr.

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: 224,55 kr.
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

224,55 kr.

182,02 kr.

165,99 kr.

157,85 kr.

153,75 kr.

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: 82,66 kr.
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

82,66 kr.

64,98 kr.

56,99 kr.

54,83 kr.

53,19 kr.

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: 35,96 kr.
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

35,96 kr.

27,68 kr.

23,87 kr.

22,90 kr.

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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: 59,23 kr.
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

59,23 kr.

45,88 kr.

42,52 kr.

38,87 kr.

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Max.: 1.297

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-16

RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

MAX3221ECUE+
Analog Devices / Maxim Integrated
1: 45,51 kr.
1.105In Stock

Mfr. Part No.
MAX3221ECUE+

Mouser Part No
700-MAX3221ECUE

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

Datasheet

1.105In Stock

45,51 kr.

34,99 kr.

29,84 kr.

28,72 kr.

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Min.: 1
Mult.: 1
Max.: 1.105

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-16

RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

MAX3221ECUE+T
Analog Devices / Maxim Integrated
1: 45,51 kr.
1.461In Stock

Mfr. Part No.
MAX3221ECUE+T

Mouser Part No
700-MAX3221ECUET

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

Datasheet

1.461In Stock

Cut Tape

45,51 kr.

34,99 kr.

32,30 kr.

29,47 kr.

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Min.: 1
Mult.: 1
Max.: 1.461

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-16

RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

MAX3221EEAE+T
Analog Devices / Maxim Integrated
1: 64,16 kr.
597In Stock

Mfr. Part No.
MAX3221EEAE+T

Mouser Part No
700-MAX3221EEAET

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

Datasheet

597In Stock

Cut Tape

64,16 kr.

50,06 kr.

46,55 kr.

42,60 kr.

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MouseReel Available

Min.: 1
Mult.: 1
Max.: 747

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-16

RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

MAX3221EETE+
Analog Devices / Maxim Integrated
1: 64,16 kr.
578In Stock

Mfr. Part No.
MAX3221EETE+

Mouser Part No
700-MAX3221EETE

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

Datasheet

578In Stock

64,16 kr.

50,06 kr.

43,86 kr.

42,15 kr.

View

Min.: 1
Mult.: 1
Max.: 578

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TQFN-EP-16

RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

MAX3221EETE+T
Analog Devices / Maxim Integrated
1: 64,16 kr.
2.117In Stock

Mfr. Part No.
MAX3221EETE+T

Mouser Part No
700-MAX3221EETET

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

Datasheet

2.117In Stock

Cut Tape

64,16 kr.

50,06 kr.

46,55 kr.

42,60 kr.

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MouseReel Available

Min.: 1
Mult.: 1
Max.: 2.117

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TQFN-EP-16

RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

MAX3221EEUE+
Analog Devices / Maxim Integrated
1: 64,60 kr.
1.234In Stock

Mfr. Part No.
MAX3221EEUE+

Mouser Part No
700-MAX3221EEUE

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

Datasheet

1.234In Stock

64,60 kr.

51,03 kr.

44,39 kr.

42,75 kr.

View

Min.: 1
Mult.: 1
Max.: 1.234

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-16

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

MAX3221EUE+
Analog Devices / Maxim Integrated
1: 53,86 kr.
602In Stock

Mfr. Part No.
MAX3221EUE+

Mouser Part No
700-MAX3221EUE

Analog Devices / Maxim Integrated

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

Datasheet

602In Stock

53,86 kr.

41,48 kr.

37,00 kr.

35,06 kr.

View

Min.: 1
Mult.: 1
Max.: 602

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-16

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

MAX3221EUE+T
Analog Devices / Maxim Integrated
1: 54,83 kr.
2.565In Stock

Mfr. Part No.
MAX3221EUE+T

Mouser Part No
700-MAX3221EUET

Analog Devices / Maxim Integrated

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

Datasheet

2.565In Stock

Cut Tape

54,83 kr.

42,37 kr.

39,24 kr.

35,88 kr.

View

Reel

31,03 kr.

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2.565

: 2.500

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-16

RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr

MAX3222CAP+T
Analog Devices / Maxim Integrated
1: 53,79 kr.
925In Stock

Mfr. Part No.
MAX3222CAP+T

Mouser Part No
700-MAX3222CAPT

Analog Devices / Maxim Integrated

RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr

Datasheet

925In Stock

Cut Tape

53,79 kr.

41,63 kr.

38,64 kr.

35,29 kr.

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Min.: 1
Mult.: 1
Max.: 925

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-20

RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr

MAX3222CUP+
Analog Devices / Maxim Integrated
1: 53,79 kr.
768In Stock

Mfr. Part No.
MAX3222CUP+

Mouser Part No
700-MAX3222CUP

Analog Devices / Maxim Integrated

RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr

Datasheet

768In Stock

53,79 kr.

41,63 kr.

35,96 kr.

35,21 kr.

View

Min.: 1
Mult.: 1
Max.: 848

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-20

RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr

MAX3222CWN+T
Analog Devices / Maxim Integrated
1: 53,79 kr.
823In Stock
1.000Expected 07/09/2026

Mfr. Part No.
MAX3222CWN+T

Mouser Part No
700-MAX3222CWNT

Analog Devices / Maxim Integrated

RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr

Datasheet

823In Stock

1.000Expected 07/09/2026

Cut Tape

53,79 kr.

41,63 kr.

38,64 kr.

35,29 kr.

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MouseReel Available

Min.: 1
Mult.: 1
Max.: 1.823

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SO-18

RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr

MAX3222EAP+T
Analog Devices / Maxim Integrated
1: 64,01 kr.
574In Stock
2.000Expected 02/11/2026

Mfr. Part No.
MAX3222EAP+T

Mouser Part No
700-MAX3222EAPT

Analog Devices / Maxim Integrated

RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr

Datasheet

574In Stock

2.000Expected 02/11/2026

Cut Tape

64,01 kr.

49,91 kr.

46,40 kr.

42,52 kr.

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MouseReel Available

Min.: 1
Mult.: 1
Max.: 2.574

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-20

RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

MAX3222ECAP+
Analog Devices / Maxim Integrated
1: 61,17 kr.
1.611In Stock
1.650Expected 19/10/2026

Mfr. Part No.
MAX3222ECAP+

Mouser Part No
700-MAX3222ECAP

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

Learn More

Datasheet

1.611In Stock

1.650Expected 19/10/2026

61,17 kr.

47,59 kr.

41,48 kr.

39,84 kr.

View

Min.: 1
Mult.: 1
Max.: 2.736

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-20

RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

MAX3222ECAP+T
Analog Devices / Maxim Integrated
1: 67,36 kr.
1.842In Stock

Mfr. Part No.
MAX3222ECAP+T

Mouser Part No
700-MAX3222ECAPT

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

Learn More

Datasheet

1.842In Stock

Cut Tape

67,36 kr.

52,44 kr.

48,71 kr.

44,61 kr.

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MouseReel Available

Min.: 1
Mult.: 1
Max.: 1.705

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-20

RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

MAX3222ECTP+
Analog Devices / Maxim Integrated
1: 61,17 kr.
1.293In Stock

Mfr. Part No.
MAX3222ECTP+

Mouser Part No
700-MAX3222ECTP

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

Learn More

Datasheet

1.293In Stock

61,17 kr.

47,59 kr.

41,70 kr.

40,06 kr.

View

Min.: 1
Mult.: 1
Max.: 1.293

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TQFN-EP-20

RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

MAX3222ECUP+
Analog Devices / Maxim Integrated
1: 61,17 kr.
425In Stock

Mfr. Part No.
MAX3222ECUP+

Mouser Part No
700-MAX3222ECUP

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

Learn More

Datasheet

425In Stock

61,17 kr.

47,59 kr.

41,18 kr.

39,61 kr.

38,34 kr.

Min.: 1
Mult.: 1
Max.: 425

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-20

RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

MAX3222ECUP+T
Analog Devices / Maxim Integrated
1: 61,47 kr.
981In Stock

Mfr. Part No.
MAX3222ECUP+T

Mouser Part No
700-MAX3222ECUPT

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

Learn More

Datasheet

981In Stock

Cut Tape

61,47 kr.

47,82 kr.

44,39 kr.

40,66 kr.

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Max.: 981

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TSSOP-20

RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

MAX3222EEAP+
Analog Devices / Maxim Integrated
1: 84,15 kr.
260In Stock

Mfr. Part No.
MAX3222EEAP+

Mouser Part No
700-MAX3222EEAP

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

Learn More

Datasheet

260In Stock

84,15 kr.

66,02 kr.

58,26 kr.

56,17 kr.

Min.: 1
Mult.: 1
Max.: 260

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-20

RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

MAX3222EETP+
Analog Devices / Maxim Integrated
1: 76,76 kr.
309In Stock

Mfr. Part No.
MAX3222EETP+

Mouser Part No
700-MAX3222EETP

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

Learn More

Datasheet

309In Stock

76,76 kr.

60,20 kr.

52,97 kr.

50,95 kr.

48,86 kr.

Min.: 1
Mult.: 1
Max.: 309

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

TQFN-EP-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