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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 3V-5.5V Multch RS232 Comp Line Drvr/Rcvr

TRSF3243IPWR
Texas Instruments
1: 2,52 €
1.732In Stock

Mfr. Part No.
TRSF3243IPWR

Mouser Part No
595-TRSF3243IPWR

Texas Instruments

RS-232 Interface IC 3V-5.5V Multch RS232 Comp Line Drvr/Rcvr

Datasheet

1.732In Stock

Cut Tape

2,52 €

1,88 €

1,73 €

1,55 €

Reel

1,32 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

TSSOP-28

TRSF3243

Transceiver

1 Mb/s

3 Driver

5 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 2Tx/2Rx temp 0C to 70C

SP202ECT-L
MaxLinear
1: 0,92 €
3.960In Stock
2.999Expected 9/2/2026

Mfr. Part No.
SP202ECT-L

Mouser Part No
701-SP202ECT-L

MaxLinear

RS-232 Interface IC RS232 2Tx/2Rx temp 0C to 70C

Datasheet

3.960In Stock

2.999Expected 9/2/2026

0,92 €

0,656 €

0,519 €

0,484 €

View

Min.: 1
Mult.: 1

SOIC-Wide-16

SP202E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

3 mA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C

SP211ECA-L/TR
MaxLinear
1: 1,37 €
3.378In Stock

Mfr. Part No.
SP211ECA-L/TR

Mouser Part No
701-SP211ECA-L/TR

MaxLinear

RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C

Datasheet

3.378In Stock

Cut Tape

1,37 €

0,998 €

0,912 €

0,804 €

Reel

0,668 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

SSOP-28

SP211

Transceiver

120 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 5V 4-DRVR/5-RCVR RS-232 -40-85C

SP211EEA-L/TR
MaxLinear
1: 1,41 €
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

1,41 €

1,04 €

0,946 €

0,836 €

Reel

0,715 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

SSOP-28

SP211

Transceiver

120 kb/s

4 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

20 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

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

SP232EEN-L/TR
MaxLinear
1: 0,929 €
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

0,929 €

0,667 €

0,603 €

0,542 €

Reel

0,542 €

MouseReel Available

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

: 2.500

SOIC-Narrow-16

SP232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

3 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

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

SP3220EBEY-L/TR
MaxLinear
1: 0,98 €
10.478In Stock
7.500Expected 3/8/2027

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

10.478In Stock

7.500Expected 3/8/2027

Cut Tape

0,98 €

0,707 €

0,639 €

0,564 €

View

Reel

0,468 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

TSSOP-16

SP3220EB

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

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

SP3220EEY-L/TR
MaxLinear
1: 0,929 €
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

0,929 €

0,667 €

0,603 €

0,531 €

View

Reel

0,439 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

TSSOP-16

SP3220E

Transceiver

120 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

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

SP3220EUEY-L/TR
MaxLinear
1: 1,12 €
5.106In 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

5.106In Stock

Cut Tape

1,12 €

0,808 €

0,732 €

0,647 €

Reel

0,537 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

TSSOP-16

SP3220E

Transceiver

1 Mb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

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

SP3223EBEY-L/TR
MaxLinear
1: 1,62 €
5.473In Stock
5.000Expected 8/25/2026

Mfr. Part No.
SP3223EBEY-L/TR

Mouser Part No
701-SP3223EBEY-L/TR

MaxLinear

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

Datasheet

5.473In Stock

5.000Expected 8/25/2026

Cut Tape

1,62 €

1,19 €

1,08 €

0,963 €

View

Reel

0,814 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

TSSOP-20

SP3223EB

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

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

SP3223ECA-L/TR
MaxLinear
1: 1,57 €
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

1,57 €

1,15 €

1,05 €

0,937 €

Reel

0,798 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

SSOP-20

SP3223E

Transceiver

235 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

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

SP3223EUEY-L/TR
MaxLinear
1: 1,79 €
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

1,79 €

1,35 €

1,23 €

1,10 €

Reel

0,903 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

TSSOP-20

SP3223EU

Transceiver

1 Mb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

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

SP3232EBEN-L/TR
MaxLinear
1: 1,03 €
6.831In 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

6.831In Stock

17.500On Order

Cut Tape

1,03 €

0,746 €

0,675 €

0,597 €

0,559 €

Reel

0,559 €

MouseReel Available

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

: 2.500

SOIC-Narrow-16

SP3232EB

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

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

SP3232ECN-L/TR
MaxLinear
1: 0,937 €
6.459In Stock

Mfr. Part No.
SP3232ECN-L/TR

Mouser Part No
701-SP3232ECN-L/TR

MaxLinear

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

Learn More

Datasheet

6.459In Stock

Cut Tape

0,937 €

0,678 €

0,61 €

0,537 €

Reel

0,437 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SOIC-Narrow-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 120 kbps temp -40C to 85C

SP3232EEY-L
MaxLinear
1: 1,05 €
2.864In Stock

Mfr. Part No.
SP3232EEY-L

Mouser Part No
701-SP3232EEY-L

MaxLinear

RS-232 Interface IC RS232 120 kbps temp -40C to 85C

Learn More

Datasheet

2.864In Stock

1,05 €

0,758 €

0,609 €

Min.: 1
Mult.: 1
Max.: 50

TSSOP-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Tube

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

SP3232EEY-L/TR
MaxLinear
1: 1,05 €
4.351In Stock
7.500Expected 4/6/2027

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

4.351In Stock

7.500Expected 4/6/2027

Cut Tape

1,05 €

0,758 €

0,686 €

0,606 €

Reel

0,606 €

MouseReel Available

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

: 2.500

TSSOP-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232

SP3243EUCY-L/TR
MaxLinear
1: 1,19 €
2.828In Stock

Mfr. Part No.
SP3243EUCY-L/TR

Mouser Part No
701-SP3243EUCY-L/TR

MaxLinear

RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232

Datasheet

2.828In Stock

Cut Tape

1,19 €

0,86 €

0,779 €

0,691 €

Reel

0,567 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

TSSOP-28

SP3243E

Transceiver

1 Mb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC Quad CMOS Receiver A 926-DS14C89AM/NOPB A 926-DS14C89AM/NOPB

DS14C89AMX/NOPB
Texas Instruments
1: 2,63 €
2.090In Stock

Mfr. Part No.
DS14C89AMX/NOPB

Mouser Part No
926-DS14C89AMX/NOPB

Texas Instruments

RS-232 Interface IC Quad CMOS Receiver A 926-DS14C89AM/NOPB A 926-DS14C89AM/NOPB

Datasheet

2.090In Stock

Cut Tape

2,63 €

1,97 €

1,81 €

1,63 €

Reel

1,37 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SOIC-14

DS14C89A

Receiver

20 kb/s

0 Driver

4 Receiver

5.5 V

4.5 V

SMD/SMT

900 uA

0 C

+ 70 C

ESD Protection

Reel, Cut Tape, MouseReel

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

HIN202CBNZ
Renesas / Intersil
1: 1,14 €
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

1,14 €

0,822 €

0,744 €

0,658 €

View

Min.: 1
Mult.: 1

SOIC-Narrow-16

HIN202

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

15 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

HIN202ECBNZ
Renesas / Intersil
1: 1,44 €
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

1,44 €

1,03 €

0,929 €

0,816 €

View

Min.: 1
Mult.: 1

SOIC-Narrow-16

HIN202

Transceiver

230 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

15 mA

0 C

+ 70 C

15 kV

Tube

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

HIN202ECBNZ-T
Renesas / Intersil
1: 1,44 €
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

1,44 €

1,03 €

0,929 €

0,816 €

Reel

0,71 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SOIC-Narrow-16

HIN202

Transceiver

230 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

15 mA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

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

HIN202EIBZ
Renesas / Intersil
1: 1,43 €
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

1,43 €

1,11 €

0,998 €

0,877 €

View

Min.: 1
Mult.: 1

SOIC-Wide-16

HIN202

Transceiver

230 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

15 mA

- 40 C

+ 85 C

15 kV

Tube

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

HIN202IBNZ
Renesas / Intersil
1: 1,20 €
3.334In 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

3.334In Stock

1,20 €

0,851 €

0,765 €

0,673 €

View

Min.: 1
Mult.: 1

SOIC-Narrow-16

HIN202

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

15 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

HIN213EIAZ
Renesas / Intersil
1: 2,43 €
1.101In Stock

Mfr. Part No.
HIN213EIAZ

Mouser Part No
968-HIN213EIAZ

Renesas / Intersil

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

Datasheet

1.101In Stock

2,43 €

1,77 €

1,62 €

1,44 €

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

- 40 C

+ 85 C

15 kV

Tube

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

HIN232ACBNZ
Renesas / Intersil
1: 1,36 €
2.371In Stock

Mfr. Part No.
HIN232ACBNZ

Mouser Part No
968-HIN232ACBNZ

Renesas / Intersil

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

Datasheet

2.371In Stock

1,36 €

0,998 €

0,826 €

0,753 €

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

0 C

+ 70 C

15 kV

Tube

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

HIN232ACBNZ-T
Renesas / Intersil
1: 1,44 €
2.352In Stock

Mfr. Part No.
HIN232ACBNZ-T

Mouser Part No
968-HIN232ACBNZ-T

Renesas / Intersil

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

Datasheet

2.352In Stock

Cut Tape

1,44 €

1,03 €

0,929 €

0,816 €

Reel

0,679 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SOIC-Narrow-16

HIN232

Transceiver

230 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

10 mA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

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