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RS-232 Interface IC

RS-232 Interface ICs are in stock with same-day shipping at Mouser from leading manufacturers. Mouser is an authorized distributor for many RS-232 Interface IC manufacturers, including Analog Devices Inc., MaxLinear, Renesas Electronics, Texas Instruments & more.
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Please view our selection of RS-232 interface ICs below.

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Part #

RS-232 Interface IC 15kV ESD +2.7V to 3.6V S P T I.C.

ADM3310EARUZ-REEL7
Analog Devices
1: 39,09 kr.
1.637In Stock
3.000On Order

Mfr. Part No.
ADM3310EARUZ-REEL7

Mouser Part No
584-ADM3310EARUZR7

Analog Devices

RS-232 Interface IC 15kV ESD +2.7V to 3.6V S P T I.C.

Learn More

Datasheet

1.637In Stock

3.000On Order

Cut Tape

39,09 kr.

29,99 kr.

27,68 kr.

25,14 kr.

Reel

23,80 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

TSSOP-28

ADM3310E

Transceiver

460 kb/s

3 Driver

5 Receiver

Full Duplex

3.6 V

2.7 V

SMD/SMT

850 nA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 15kV ESD +2.7V to 3.6V S P T I.C.

ADM3311EACPZ-REEL7
Analog Devices
1: 50,13 kr.
674In Stock

Mfr. Part No.
ADM3311EACPZ-REEL7

Mouser Part No
584-ADM3311EACPZR7

Analog Devices

RS-232 Interface IC 15kV ESD +2.7V to 3.6V S P T I.C.

Learn More

Datasheet

674In Stock

Cut Tape

50,13 kr.

38,72 kr.

35,96 kr.

32,75 kr.

Reel

28,65 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

LFCSP-32

ADM3311E

Transceiver

460 kb/s

3 Driver

5 Receiver

Full Duplex

3.6 V

2.7 V

SMD/SMT

1 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3.3V RS232 15KV ESD I.C.

ADM3311EARSZ-REEL7
Analog Devices
1: 47,59 kr.
505In Stock

Mfr. Part No.
ADM3311EARSZ-REEL7

Mouser Part No
584-ADM3311EARSZR7

Analog Devices

RS-232 Interface IC 3.3V RS232 15KV ESD I.C.

Learn More

Datasheet

505In Stock

Cut Tape

47,59 kr.

36,70 kr.

33,27 kr.

30,96 kr.

Reel

28,65 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SSOP-28

ADM3311E

Transceiver

460 kb/s

3 Driver

5 Receiver

Full Duplex

3.6 V

2.7 V

SMD/SMT

1 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 15kV ESD, +2.7V TO 3.6V S/P TRANS I.C.

ADM3312EACPZ
Analog Devices
1: 42,60 kr.
693In Stock

Mfr. Part No.
ADM3312EACPZ

Mouser Part No
584-ADM3312EACPZ

Analog Devices

RS-232 Interface IC 15kV ESD, +2.7V TO 3.6V S/P TRANS I.C.

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Datasheet

693In Stock

42,60 kr.

32,67 kr.

30,21 kr.

26,78 kr.

View

Min.: 1
Mult.: 1

LFCSP-32

ADM3312E

Transceiver

460 kb/s

3 Driver

3 Receiver

Full Duplex

3.6 V

2.7 V

SMD/SMT

1 uA

- 40 C

+ 85 C

15 kV

Tray

RS-232 Interface IC 15kV ESD +2.7V TO 3.6V S/P TRANS I.C.

ADM3312EARUZ-REEL
Analog Devices
1: 39,17 kr.
426In Stock

Mfr. Part No.
ADM3312EARUZ-REEL

Mouser Part No
584-ADM3312EARUZ-R

Analog Devices

RS-232 Interface IC 15kV ESD +2.7V TO 3.6V S/P TRANS I.C.

Learn More

Datasheet

426In Stock

Cut Tape

39,17 kr.

29,99 kr.

27,75 kr.

25,29 kr.

View

Reel

22,38 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

TSSOP-24

ADM3312E

Transceiver

460 kb/s

3 Driver

3 Receiver

3.6 V

2.7 V

SMD/SMT

1 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 15kV ESD, 2.7V TO +3.6V SPT I.C.

ADM3315EACPZ
Analog Devices
1: 43,42 kr.
473In Stock

Mfr. Part No.
ADM3315EACPZ

Mouser Part No
584-ADM3315EACPZ

Analog Devices

RS-232 Interface IC 15kV ESD, 2.7V TO +3.6V SPT I.C.

Learn More

Datasheet

473In Stock

43,42 kr.

33,27 kr.

30,74 kr.

27,60 kr.

View

Min.: 1
Mult.: 1

LFCSP-32

ADM3315E

Transceiver

460 kb/s

3 Driver

3 Receiver

Full Duplex

3.6 V

2.7 V

SMD/SMT

850 uA

- 40 C

+ 85 C

15 kV

Tray

RS-232 Interface IC 15kV ESD, 2.7V TO +3.6V SPT I.C.

ADM3315EARUZ
Analog Devices
1: 41,33 kr.
838In Stock

Mfr. Part No.
ADM3315EARUZ

Mouser Part No
584-ADM3315EARUZ

Analog Devices

RS-232 Interface IC 15kV ESD, 2.7V TO +3.6V SPT I.C.

Learn More

Datasheet

838In Stock

41,33 kr.

31,71 kr.

27,90 kr.

26,41 kr.

View

Min.: 1
Mult.: 1

TSSOP-24

ADM3315E

Transceiver

460 kb/s

3 Driver

3 Receiver

Full Duplex

3.6 V

2.7 V

SMD/SMT

850 uA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC 15kV ESD, 2.7V TO +3.6V SPT I.C.

ADM3315EARUZ-REEL7
Analog Devices
1: 40,88 kr.
535In Stock

Mfr. Part No.
ADM3315EARUZ-REEL7

Mouser Part No
584-ADM3315EARUZR7

Analog Devices

RS-232 Interface IC 15kV ESD, 2.7V TO +3.6V SPT I.C.

Learn More

Datasheet

535In Stock

Cut Tape

40,88 kr.

31,41 kr.

28,94 kr.

26,33 kr.

Reel

24,02 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

TSSOP-24

ADM3315E

Transceiver

460 kb/s

3 Driver

3 Receiver

Full Duplex

3.6 V

2.7 V

SMD/SMT

850 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3.3V N/BOOK RS-232 I/F IC

ADM561JRZ
Analog Devices
1: 76,84 kr.
474In Stock

Mfr. Part No.
ADM561JRZ

Mouser Part No
584-ADM561JRZ

Analog Devices

RS-232 Interface IC 3.3V N/BOOK RS-232 I/F IC

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Datasheet

474In Stock

76,84 kr.

60,20 kr.

52,00 kr.

50,21 kr.

View

Min.: 1
Mult.: 1

SOIC-28

ADM561

Transceiver

116 kb/s

4 Driver

5 Receiver

Full Duplex

3.6 V

3 V

SMD/SMT

5 mA

0 C

+ 70 C

ESD Protection

Tube

RS-232 Interface IC 15 kV ESD Protected, 3.3 V Single-Channel RS-232 Line Driver/Receiver

ADM3101EACPZ-250R7
Analog Devices
1: 22,01 kr.
1.656In Stock
11.646Expected 24/08/2026

Mfr. Part No.
ADM3101EACPZ-250R7

Mouser Part No
584-AM3101EACPZ250R7

Analog Devices

RS-232 Interface IC 15 kV ESD Protected, 3.3 V Single-Channel RS-232 Line Driver/Receiver

Learn More

Datasheet

1.656In Stock

11.646Expected 24/08/2026

Cut Tape

22,01 kr.

16,56 kr.

15,22 kr.

13,65 kr.

Reel

12,91 kr.

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2.000

: 250

LFCSP-12

ADM3101E

Transceiver

460 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

5 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

LTC2804CGN-1#TRPBF
Analog Devices
1: 42,07 kr.
1.392In Stock

Mfr. Part No.
LTC2804CGN-1#TRPBF

Mouser Part No
584-C2804CGN-1TRPBF

Analog Devices

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

Learn More

Datasheet

1.392In Stock

Cut Tape

42,07 kr.

32,30 kr.

29,84 kr.

27,15 kr.

View

Reel

24,10 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SSOP-16

LTC2804

SMD/SMT

Reel, Cut Tape, MouseReel

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

LTC2804IGN-1#TRPBF
Analog Devices
1: 50,43 kr.
2.598In Stock

Mfr. Part No.
LTC2804IGN-1#TRPBF

Mouser Part No
584-C2804IGN-1TRPBF

Analog Devices

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

Learn More

Datasheet

2.598In Stock

Cut Tape

50,43 kr.

39,02 kr.

36,11 kr.

32,97 kr.

View

Reel

28,57 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SSOP-16

LTC2804

Transceiver

1 Mb/s

2 Driver

2 Receiver

Half Duplex

SMD/SMT

2.3 mA

- 40 C

+ 85 C

10 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm

LT1134ACSW#PBF
Analog Devices
1: 93,47 kr.
1.263In Stock

Mfr. Part No.
LT1134ACSW#PBF

Mouser Part No
584-LT1134ACSW#PBF

Analog Devices

RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm

Datasheet

1.263In Stock

93,47 kr.

73,78 kr.

67,74 kr.

63,93 kr.

View

Min.: 1
Mult.: 1

SOIC-24

LT1134A

Transceiver

250 kb/s

4 Driver

4 Receiver

Full Duplex

12 V

4.5 V

SMD/SMT

15 mA

0 C

+ 70 C

10 kV

Tube

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

LT1180ACSW#TRPBF
Analog Devices
1: 69,60 kr.
681In Stock

Mfr. Part No.
LT1180ACSW#TRPBF

Mouser Part No
584-LT1180ACSW#TRPBF

Analog Devices

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

Datasheet

681In Stock

Cut Tape

69,60 kr.

54,38 kr.

50,65 kr.

46,48 kr.

Reel

42,22 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SO-18

LT1180A

5.5 V

4.5 V

10 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

LT1180AISW#TRPBF
Analog Devices
1: 86,76 kr.
825In Stock

Mfr. Part No.
LT1180AISW#TRPBF

Mouser Part No
584-LT1180AISW#TRPBF

Analog Devices

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

Datasheet

825In Stock

Cut Tape

86,76 kr.

68,33 kr.

63,71 kr.

58,64 kr.

View

Reel

52,74 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SO-18

LT1180A

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

9 mA

- 40 C

+ 85 C

10 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

LT1181ACSW#PBF
Analog Devices
1: 60,50 kr.
572In Stock
1.598On Order

Mfr. Part No.
LT1181ACSW#PBF

Mouser Part No
584-LT1181ACSW#PBF

Analog Devices

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

Datasheet

572In Stock

1.598On Order

60,50 kr.

47,07 kr.

41,85 kr.

39,24 kr.

View

Min.: 1
Mult.: 1

SOIC-16

LT1181A

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

9 mA

0 C

+ 70 C

10 kV

Tube

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

LT1381CS#TRPBF
Analog Devices
1: 44,61 kr.
709In Stock

Mfr. Part No.
LT1381CS#TRPBF

Mouser Part No
584-LT1381CS#TRPBF

Analog Devices

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

Datasheet

709In Stock

Cut Tape

44,61 kr.

34,17 kr.

31,48 kr.

28,72 kr.

View

Reel

25,81 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SOIC-16

LT1381

SMD/SMT

Reel, Cut Tape, MouseReel

RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran

LTC1334ISW#PBF
Analog Devices
1: 150,77 kr.
309In Stock

Mfr. Part No.
LTC1334ISW#PBF

Mouser Part No
584-LTC1334ISW#PBF

Analog Devices

RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran

Datasheet

309In Stock

150,77 kr.

120,85 kr.

112,87 kr.

104,74 kr.

View

Min.: 1
Mult.: 1

SOIC-28

LTC1334

Transceiver

5 Mb/s

4 Driver

4 Receiver

Half Duplex

5.5 V

4.5 V

SMD/SMT

8 mA

- 40 C

+ 85 C

10 kV

Tube

RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran

LTC1334ISW#TRPBF
Analog Devices
1: 151,89 kr.
794In Stock

Mfr. Part No.
LTC1334ISW#TRPBF

Mouser Part No
584-LTC1334ISW#TRPBF

Analog Devices

RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran

Datasheet

794In Stock

Cut Tape

151,89 kr.

121,37 kr.

113,84 kr.

105,48 kr.

View

Reel

96,91 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SOIC-28

LTC1334

5.5 V

4.5 V

SMD/SMT

Reel, Cut Tape, MouseReel

RS-232 Interface IC 5V L Pwr RS232 Tran

LTC1383CS#PBF
Analog Devices
1: 72,59 kr.
907In Stock

Mfr. Part No.
LTC1383CS#PBF

Mouser Part No
584-LTC1383CS#PBF

Analog Devices

RS-232 Interface IC 5V L Pwr RS232 Tran

Datasheet

907In Stock

72,59 kr.

56,85 kr.

50,43 kr.

48,49 kr.

View

Min.: 1
Mult.: 1

SOIC-16

LTC1383

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

220 uA

0 C

+ 70 C

10 kV

Tube

RS-232 Interface IC 3.3V L Pwr EIA/TIA562 Tran

LTC1386CS#PBF
Analog Devices
1: 75,50 kr.
859In Stock

Mfr. Part No.
LTC1386CS#PBF

Mouser Part No
584-LTC1386CS#PBF

Analog Devices

RS-232 Interface IC 3.3V L Pwr EIA/TIA562 Tran

Datasheet

859In Stock

75,50 kr.

59,23 kr.

52,59 kr.

50,58 kr.

View

Min.: 1
Mult.: 1

SOIC-16

LTC1386

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

3.6 V

3 V

SMD/SMT

350 uA

0 C

+ 70 C

10 kV

Tube

RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran

LTC1387IG#TRPBF
Analog Devices
1: 112,57 kr.
262In Stock
1.800Expected 18/12/2026

Mfr. Part No.
LTC1387IG#TRPBF

Mouser Part No
584-LTC1387IG#TRPBF

Analog Devices

RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran

Datasheet

262In Stock

1.800Expected 18/12/2026

Cut Tape

112,57 kr.

89,45 kr.

83,63 kr.

79,30 kr.

View

Reel

69,75 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.800

SSOP-20

LTC1387

Transceiver

150 kb/s

2 Driver

2 Receiver

Half/Full Duplex

5.5 V

4.5 V

SMD/SMT

7 mA

- 40 C

+ 85 C

Without ESD Protection

Reel, Cut Tape, MouseReel

RS-232 Interface IC Sftwr-Sel Multiprotocol Tran w/ Term

LTC1546IG#PBF
Analog Devices
1: 251,18 kr.
85In Stock

Mfr. Part No.
LTC1546IG#PBF

Mouser Part No
584-LTC1546IG#PBF

Analog Devices

RS-232 Interface IC Sftwr-Sel Multiprotocol Tran w/ Term

Datasheet

85In Stock

251,18 kr.

204,55 kr.

186,43 kr.

177,55 kr.

View

Min.: 1
Mult.: 1

SSOP-28

LTC1546

Transceiver

10 Mb/s

3 Driver

3 Receiver

5 V

SMD/SMT

126 mA

- 40 C

+ 85 C

Tube

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

LTC2801CDE#TRPBF
Analog Devices
1: 35,66 kr.
2.420In Stock

Mfr. Part No.
LTC2801CDE#TRPBF

Mouser Part No
584-LTC2801CDE#TRPBF

Analog Devices

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

Learn More

Datasheet

2.420In Stock

Cut Tape

35,66 kr.

27,23 kr.

25,07 kr.

22,75 kr.

View

Reel

20,07 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

DFN-12

LTC2801

Transceiver

250 kb/s

1 Driver

1 Receiver

Half Duplex

SMD/SMT

2.3 mA

0 C

+ 70 C

10 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

LTC2801IDE#TRPBF
Analog Devices
1: 41,48 kr.
815In Stock
2.200Expected 31/08/2026

Mfr. Part No.
LTC2801IDE#TRPBF

Mouser Part No
584-LTC2801IDE#TRPBF

Analog Devices

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

Learn More

Datasheet

815In Stock

2.200Expected 31/08/2026

Cut Tape

41,48 kr.

31,85 kr.

29,09 kr.

26,78 kr.

View

Reel

23,65 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

DFN-12

LTC2801

Transceiver

250 kb/s

1 Driver

1 Receiver

Half Duplex

SMD/SMT

2.3 mA

- 40 C

+ 85 C

10 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC

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Resources

Support

BGA-32
DFN-12
DFN-16
DIP-16
DMP-16
LFCSP-12
LFCSP-32
LGA-12
LGA-32
MSOP-10
PDIP-14
PDIP-16
PDIP-18
PDIP-20
PDIP-24
PDIP-28
PDIP-8
PDIP-Narrow-24
PLCC-28
PLCC-44

AD7306
ADM101E
ADM1181A
ADM1385
ADM202
ADM202E
ADM206
ADM206E
ADM207
ADM207E
ADM208
ADM208E
ADM211
ADM211E
ADM213
ADM213E
ADM2209E
ADM222
ADM232A
ADM232L

7 kb/s
20 kb/s
95 kb/s
100 kb/s
116 kb/s
120 kb/s
128 kb/s
150 kb/s
200 kb/s
220 kb/s
230 kb/s
235 kb/s
250 kb/s
256 kb/s
300 kb/s
400 kb/s
450 kb/s
460 kb/s
500 kb/s
920 kb/s

1.65 V
1.8 V
2.25 V
2.35 V
2.5 V
2.7 V
3 V
3 V, 10.8 V
3.3 V
4.5 V
4.75 V
5 V
5 V, 12 V
5 V, 7.5 V
5 V, 9 V
5.4 V
7.5 V
9 V
10.8 V
12 V

150 nA
200 nA
850 nA
1 uA
5 uA
10 uA
30 uA
85 uA
100 uA
160 uA
170 uA
180 uA
200 uA
220 uA
250 uA
250 uA, 2 mA
300 uA
350 uA
400 uA
500 uA