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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 RS232 5V 4D/3R 15KV 24SSOP IND

HIN206EIAZ
Renesas / Intersil
1: 26,93 kr
87In Stock

Mfr. Part No.
HIN206EIAZ

Mouser Part No
968-HIN206EIAZ

Renesas / Intersil

RS-232 Interface IC RS232 5V 4D/3R 15KV 24SSOP IND

Datasheet

87In Stock

26,93 kr

20,00 kr

18,35 kr

16,49 kr

View

Min.: 1
Mult.: 1

SSOP-24

HIN206

Transceiver

230 kb/s

1 Driver

3 Receiver

5.5 V

4.5 V

SMD/SMT

20 mA

- 40 C

+ 85 C

15 kV

Tube

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

HIN211ECAZ-T
Renesas / Intersil
1: 25,06 kr
9In Stock
5 000On Order

Mfr. Part No.
HIN211ECAZ-T

Mouser Part No
968-HIN211ECAZ-T

Renesas / Intersil

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

Datasheet

9In Stock

5 000On Order

Cut Tape

25,06 kr

19,89 kr

17,25 kr

15,28 kr

Reel

13,19 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

SSOP-28

HIN211

Transceiver

230 kb/s

4 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

20 mA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 5V 4D/5R 15KV WAKEUP COM

HIN213ECAZ
Renesas / Intersil
1: 24,62 kr
778In Stock
1 410Expected 2026-11-09

Mfr. Part No.
HIN213ECAZ

Mouser Part No
968-HIN213ECAZ

Renesas / Intersil

RS-232 Interface IC RS232 5V 4D/5R 15KV WAKEUP COM

Datasheet

778In Stock

1 410Expected 2026-11-09

24,62 kr

18,35 kr

16,70 kr

15,06 kr

View

Min.: 1
Mult.: 1

SSOP-28

HIN213

Transceiver

230 kb/s

4 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

20 mA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC RS232 5V 2D/2R 1UF CAPS 16WSOIC COM

HIN232CBZ
Renesas / Intersil
1: 12,86 kr
1 502In Stock
3 840Expected 2026-09-25

Mfr. Part No.
HIN232CBZ

Mouser Part No
968-HIN232CBZ

Renesas / Intersil

RS-232 Interface IC RS232 5V 2D/2R 1UF CAPS 16WSOIC COM

Datasheet

1 502In Stock

3 840Expected 2026-09-25

12,86 kr

9,31 kr

8,41 kr

7,40 kr

View

Min.: 1
Mult.: 1

SOIC-16

HIN232

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

10 mA

0 C

+ 70 C

Without ESD Protection

Tube

RS-232 Interface IC RS232 5V 2D/2R 15KV 0 1UF 16N COM

HIN232EIBNZ
Renesas / Intersil
1: 14,84 kr
1 109In Stock
6 240On Order

Mfr. Part No.
HIN232EIBNZ

Mouser Part No
968-HIN232EIBNZ

Renesas / Intersil

RS-232 Interface IC RS232 5V 2D/2R 15KV 0 1UF 16N COM

Datasheet

1 109In Stock

6 240On Order

14,84 kr

10,68 kr

9,92 kr

8,46 kr

View

Min.: 1
Mult.: 1

SOIC-Narrow-16

HIN232

Transceiver

230 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

10 mA

- 40 C

+ 85 C

15 kV

Tube

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

HIN232IBZ-T
Renesas / Intersil
1: 11,76 kr
2 494In Stock
4 000Expected 2026-10-02

Mfr. Part No.
HIN232IBZ-T

Mouser Part No
968-HIN232IBZ-T

Renesas / Intersil

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

Datasheet

2 494In Stock

4 000Expected 2026-10-02

Cut Tape

11,76 kr

8,47 kr

7,66 kr

6,75 kr

Reel

5,75 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

SOIC-16

HIN232

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

10 mA

- 40 C

+ 85 C

Without ESD Protection

Reel, Cut Tape, MouseReel

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

ICL3221CAZ
Renesas / Intersil
1: 18,02 kr
2In Stock
3 080Expected 2026-10-26

Mfr. Part No.
ICL3221CAZ

Mouser Part No
968-ICL3221CAZ

Renesas / Intersil

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

Datasheet

2In Stock

3 080Expected 2026-10-26

18,02 kr

12,97 kr

11,76 kr

10,40 kr

View

Min.: 1
Mult.: 1

SSOP-16

ICL3221

Transceiver

500 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

15 kV

Tube

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

ICL3221ECAZ
Renesas / Intersil
1: 18,02 kr
159In Stock
6 160On Order

Mfr. Part No.
ICL3221ECAZ

Mouser Part No
968-ICL3221ECAZ

Renesas / Intersil

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

Learn More

Datasheet

159In Stock

6 160On Order

18,02 kr

12,97 kr

11,76 kr

10,40 kr

View

Min.: 1
Mult.: 1

SSOP-16

ICL3221

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

15 kV

Tube

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

ICL3221ECAZ-T
Renesas / Intersil
1: 18,02 kr
83In Stock
4 000On Order

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

83In Stock

4 000On Order

Cut Tape

18,02 kr

12,97 kr

11,76 kr

10,40 kr

Reel

9,10 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

SSOP-16

ICL3221

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

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

ICL3221ECVZ-T
Renesas / Intersil
1: 18,02 kr
1 150In Stock
2 500Expected 2027-01-29

Mfr. Part No.
ICL3221ECVZ-T

Mouser Part No
968-ICL3221ECVZ-T

Renesas / Intersil

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

Learn More

Datasheet

1 150In Stock

2 500Expected 2027-01-29

Cut Tape

18,02 kr

12,97 kr

11,76 kr

10,40 kr

Reel

8,70 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

TSSOP-16

ICL3221

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

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

ICL3221EIAZ-T7A
Renesas / Intersil
1: 25,83 kr
402In Stock

Mfr. Part No.
ICL3221EIAZ-T7A

Mouser Part No
968-ICL3221EIAZ-T7A

Renesas / Intersil

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

Learn More

Datasheet

402In Stock

Cut Tape

25,83 kr

19,23 kr

17,69 kr

15,83 kr

Reel

13,30 kr

MouseReel Available

Min.: 1
Mult.: 1

: 250

SSOP-16

ICL3221

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

SMD/SMT

1 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

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

ICL3221EIVZ-T
Renesas / Intersil
1: 17,14 kr
86In Stock
62 500On Order

Mfr. Part No.
ICL3221EIVZ-T

Mouser Part No
968-ICL3221EIVZ-T

Renesas / Intersil

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

Learn More

Datasheet

86In Stock

62 500On Order

Cut Tape

17,14 kr

13,85 kr

11,54 kr

10,30 kr

Reel

8,88 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

TSSOP-16

ICL3221

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

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

ICL3221EIVZ-T7A
Renesas / Intersil
1: 27,37 kr
380In Stock

Mfr. Part No.
ICL3221EIVZ-T7A

Mouser Part No
968-ICL3221EIVZ-T7A

Renesas / Intersil

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

Learn More

Datasheet

380In Stock

Cut Tape

27,37 kr

19,89 kr

18,13 kr

16,27 kr

Reel

15,17 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

ICL3221

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

SMD/SMT

1 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

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

ICL3221IAZ
Renesas / Intersil
1: 17,58 kr
46In Stock
3 080Expected 2027-03-17

Mfr. Part No.
ICL3221IAZ

Mouser Part No
968-ICL3221IAZ

Renesas / Intersil

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

Datasheet

46In Stock

3 080Expected 2027-03-17

17,58 kr

12,97 kr

11,76 kr

10,40 kr

View

Min.: 1
Mult.: 1

SSOP-16

ICL3221

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

15 kV

Tube

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

ICL3221IAZ-T
Renesas / Intersil
1: 18,02 kr
125In Stock
2 000Expected 2026-12-11

Mfr. Part No.
ICL3221IAZ-T

Mouser Part No
968-ICL3221IAZ-T

Renesas / Intersil

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

Datasheet

125In Stock

2 000Expected 2026-12-11

Cut Tape

18,02 kr

12,97 kr

11,87 kr

10,40 kr

Reel

9,10 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

SSOP-16

ICL3221

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

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

ICL3222ECAZ-T
Renesas / Intersil
1: 23,52 kr
7In Stock
2 000Expected 2027-03-18

Mfr. Part No.
ICL3222ECAZ-T

Mouser Part No
968-ICL3222ECAZ-T

Renesas / Intersil

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

Datasheet

7In Stock

2 000Expected 2027-03-18

Cut Tape

23,52 kr

17,14 kr

15,50 kr

13,85 kr

Reel

11,98 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

SSOP-20

ICL3222

Transceiver

500 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

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

ICL3222EIAZ-T
Renesas / Intersil
1: 23,52 kr
458In Stock
2 000Expected 2027-03-29

Mfr. Part No.
ICL3222EIAZ-T

Mouser Part No
968-ICL3222EIAZ-T

Renesas / Intersil

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

Datasheet

458In Stock

2 000Expected 2027-03-29

Cut Tape

23,52 kr

17,14 kr

15,50 kr

13,85 kr

Reel

11,87 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

SSOP-20

ICL3222

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

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

ICL3222EIVZ-T
Renesas / Intersil
1: 23,52 kr
100In Stock
7 500Expected 2027-03-11

Mfr. Part No.
ICL3222EIVZ-T

Mouser Part No
968-ICL3222EIVZ-T

Renesas / Intersil

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

Datasheet

100In Stock

7 500Expected 2027-03-11

Cut Tape

23,52 kr

17,14 kr

15,50 kr

13,85 kr

Reel

11,65 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

TSSOP-20

ICL3222

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

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

ICL3225EIAZ
Renesas / Intersil
1: 27,37 kr
35In Stock
5 280On Order

Mfr. Part No.
ICL3225EIAZ

Mouser Part No
968-ICL3225EIAZ

Renesas / Intersil

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

Datasheet

35In Stock

5 280On Order

27,37 kr

19,89 kr

18,13 kr

16,27 kr

View

Min.: 1
Mult.: 1

SSOP-20

ICL3225E

Transceiver

250 kb/s

1 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

15 kV

Tube

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

ICL3232CBNZ
Renesas / Intersil
1: 22,75 kr
24In Stock
4 320Expected 2026-10-23

Mfr. Part No.
ICL3232CBNZ

Mouser Part No
968-ICL3232CBNZ

Renesas / Intersil

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

Datasheet

24In Stock

4 320Expected 2026-10-23

22,75 kr

16,16 kr

14,51 kr

12,86 kr

View

Min.: 1
Mult.: 1

SOIC-Narrow-16

ICL3232

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

15 kV

Tube

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

ICL3232CVZ-T
Renesas / Intersil
1: 18,35 kr
1 046In Stock
5 000Expected 2026-10-26

Mfr. Part No.
ICL3232CVZ-T

Mouser Part No
968-ICL3232CVZ-T

Renesas / Intersil

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

Datasheet

1 046In Stock

5 000Expected 2026-10-26

Cut Tape

18,35 kr

13,96 kr

12,53 kr

11,10 kr

Reel

9,04 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

TSSOP-16

ICL3232

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC HI-ESD 15KV RS232 3V 2D/2R 16 N COM

ICL3232ECBNZ-T
Renesas / Intersil
1: 19,23 kr
125In Stock
2 500Expected 2026-11-13

Mfr. Part No.
ICL3232ECBNZ-T

Mouser Part No
968-ICL3232ECBNZ-T

Renesas / Intersil

RS-232 Interface IC HI-ESD 15KV RS232 3V 2D/2R 16 N COM

Datasheet

125In Stock

2 500Expected 2026-11-13

Cut Tape

19,23 kr

14,18 kr

12,97 kr

11,54 kr

Reel

9,55 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SOIC-16

ICL3232

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 3V 2D/2R 15KV 16 COM

ICL3232ECBZ
Renesas / Intersil
1: 19,78 kr
793In Stock
1 920Expected 2027-01-18

Mfr. Part No.
ICL3232ECBZ

Mouser Part No
968-ICL3232ECBZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R 15KV 16 COM

Datasheet

793In Stock

1 920Expected 2027-01-18

19,78 kr

14,51 kr

13,19 kr

11,87 kr

View

Min.: 1
Mult.: 1

SOIC-16

ICL3232

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC RS232 3V 2D/2R 15KV 16 COMEL

ICL3232ECBZ-T
Renesas / Intersil
1: 20,33 kr
12In Stock
2 000Expected 2026-12-11

Mfr. Part No.
ICL3232ECBZ-T

Mouser Part No
968-ICL3232ECBZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R 15KV 16 COMEL

Datasheet

12In Stock

2 000Expected 2026-12-11

Cut Tape

20,33 kr

15,06 kr

13,63 kr

12,09 kr

Reel

10,50 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

SOIC-16

ICL3232

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

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

ICL3232EIV-16Z
Renesas / Intersil
1: 19,67 kr
485In Stock
2 880Expected 2027-04-05

Mfr. Part No.
ICL3232EIV-16Z

Mouser Part No
968-ICL3232EIV-16Z

Renesas / Intersil

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

Datasheet

485In Stock

2 880Expected 2027-04-05

19,67 kr

14,51 kr

13,19 kr

11,76 kr

View

Min.: 1
Mult.: 1

TSSOP-16

ICL3232

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC

Customer Service Office

Company

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
ADM207E
ADM208
ADM208E
ADM211
ADM211E
ADM213
ADM213E
ADM2209E
ADM222
ADM232A
ADM232L
ADM233L

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
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
600 uA