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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 +5V, RS-232 Transceivers with 0.1 F External Capacitors

MAX200CWP+
Analog Devices / Maxim Integrated
1: $16.86
216In Stock

Mfr. Part No.
MAX200CWP+

Mouser Part No
700-MAX200CWP

Analog Devices / Maxim Integrated

RS-232 Interface IC +5V, RS-232 Transceivers with 0.1 F External Capacitors

Datasheet

216In Stock

$16.86

$13.21

$11.78

$11.26

View

Min.: 1
Mult.: 1

SOIC-20

MAX200

Driver

120 kb/s

5 Driver

0 Receiver

5 V

SMD/SMT

10 uA

0 C

+ 70 C

Without ESD Protection

Tube

RS-232 Interface IC +5V, RS-232 Transceivers with 0.1 F External Capacitors

MAX202CWE+T
Analog Devices / Maxim Integrated
1: $8.66
1,250In Stock

Mfr. Part No.
MAX202CWE+T

Mouser Part No
700-MAX202CWET

Analog Devices / Maxim Integrated

RS-232 Interface IC +5V, RS-232 Transceivers with 0.1 F External Capacitors

Datasheet

1,250In Stock

Cut Tape

$8.66

$6.65

$6.13

$5.59

View

Reel

$5.02

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SO-Wide-16

MAX202

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.25 V

4.75 V

SMD/SMT

15 mA

0 C

+ 70 C

Without ESD Protection

Reel, Cut Tape, MouseReel

RS-232 Interface IC +5V, RS-232 Transceivers with 0.1 F External Capacitors

MAX211EAI+
Analog Devices / Maxim Integrated
1: $21.37
1,205In Stock

Mfr. Part No.
MAX211EAI+

Mouser Part No
700-MAX211EAI

Analog Devices / Maxim Integrated

RS-232 Interface IC +5V, RS-232 Transceivers with 0.1 F External Capacitors

Learn More

Datasheet

1,205In Stock

$21.37

$16.92

$15.31

$14.39

View

Min.: 1
Mult.: 1

SSOP-28

MAX211

Transceiver

120 kb/s

4 Driver

5 Receiver

Full Duplex

5 V

SMD/SMT

20 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC Programmable DTE/DCE, +5V RS-232 Transce

MAX214CWI+T
Analog Devices / Maxim Integrated
1: $10.15
1,593In Stock

Mfr. Part No.
MAX214CWI+T

Mouser Part No
700-MAX214CWIT

Analog Devices / Maxim Integrated

RS-232 Interface IC Programmable DTE/DCE, +5V RS-232 Transce

Datasheet

1,593In Stock

Cut Tape

$10.15

$7.83

$7.25

$6.62

Reel

$5.74

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SO-Wide-28

MAX214

Transceiver

116 kb/s

3 Driver

5 Receiver

Full Duplex

5 V

SMD/SMT

20 mA

0 C

+ 70 C

Without ESD Protection

Reel, Cut Tape, MouseReel

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

MAX220CSE+
Analog Devices / Maxim Integrated
1: $17.23
332In Stock

Mfr. Part No.
MAX220CSE+

Mouser Part No
700-MAX220CSE

Analog Devices / Maxim Integrated

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

Datasheet

332In Stock

$17.23

$13.55

$12.05

$10.64

View

Min.: 1
Mult.: 1

SO-Narrow-16

MAX220

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

SMD/SMT

2 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX222EWN+
Analog Devices / Maxim Integrated
1: $15.42
486In Stock

Mfr. Part No.
MAX222EWN+

Mouser Part No
700-MAX222EWN

Analog Devices / Maxim Integrated

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

Datasheet

486In Stock

$15.42

$12.09

$11.03

$10.36

View

Min.: 1
Mult.: 1

SO-Wide-18

MAX222

Transceiver

200 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

SMD/SMT

10 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX251EPD+
Analog Devices / Maxim Integrated
1: $28.32
123In Stock

Mfr. Part No.
MAX251EPD+

Mouser Part No
700-MAX251EPD

Analog Devices / Maxim Integrated

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

Datasheet

123In Stock

$28.32

$23.64

$21.77

$20.13

$19.60

Min.: 1
Mult.: 1

PDIP-14

MAX251

Transceiver

116 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

Through Hole

500 uA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC +3V to +5.5V, 1.5Mbps RS-232 Receivers i

MAX3181EUK+T
Analog Devices / Maxim Integrated
1: $4.41
6,196In Stock

Mfr. Part No.
MAX3181EUK+T

Mouser Part No
700-MAX3181EUKT

Analog Devices / Maxim Integrated

RS-232 Interface IC +3V to +5.5V, 1.5Mbps RS-232 Receivers i

Datasheet

6,196In Stock

Cut Tape

$4.41

$3.30

$3.03

$2.73

Reel

$2.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SOT-23-5

MAX3181

Receiver

1.5 Mb/s

0 Driver

1 Receiver

5.5 V

3 V

SMD/SMT

5 uA

- 40 C

+ 85 C

Without ESD Protection

Reel, Cut Tape, MouseReel

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

MAX3232ECUE+
Analog Devices / Maxim Integrated
1: $14.89
1,280In Stock

Mfr. Part No.
MAX3232ECUE+

Mouser Part No
700-MAX3232ECUE

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

1,280In Stock

$14.89

$11.64

$11.19

$9.72

View

Min.: 1
Mult.: 1

TSSOP-16

MAX3232E

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 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus

MAX3245EEAI+
Analog Devices / Maxim Integrated
1: $29.05
517In Stock

Mfr. Part No.
MAX3245EEAI+

Mouser Part No
700-MAX3245EEAI

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

517In Stock

$29.05

$23.22

$20.52

$19.38

$18.80

Min.: 1
Mult.: 1

SSOP-28

MAX3245E

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

Tube

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

SP3223ECA-L/TR
MaxLinear
1: $2.48
2,186In 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

2,186In Stock

Cut Tape

$2.48

$1.82

$1.66

$1.48

Reel

$1.17

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 RS232 5V 2D/2R COM

HIN232ACBNZ
Renesas / Intersil
1: $2.27
2,855In Stock

Mfr. Part No.
HIN232ACBNZ

Mouser Part No
968-HIN232ACBNZ

Renesas / Intersil

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

Datasheet

2,855In Stock

$2.27

$1.63

$1.47

$1.29

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 3V 2D/2R 16 IND

ICL3232IBNZ-T7A
Renesas / Intersil
1: $3.70
1,152In Stock

Mfr. Part No.
ICL3232IBNZ-T7A

Mouser Part No
968-ICL3232IBNZ-T7A

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R 16 IND

Datasheet

1,152In Stock

Cut Tape

$3.70

$2.75

$2.50

$2.23

Reel

$1.78

MouseReel Available

Min.: 1
Mult.: 1

: 250

SOIC-16

ICL3232

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

SMD/SMT

1 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 3V 3D/5R 15KV SHTDWN COMEL

ICL3241ECAZ-T
Renesas / Intersil
1: $4.03
975In Stock

Mfr. Part No.
ICL3241ECAZ-T

Mouser Part No
968-ICL3241ECAZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 3D/5R 15KV SHTDWN COMEL

Datasheet

975In Stock

Cut Tape

$4.03

$3.01

$2.75

$2.46

$2.33

Reel

$2.09

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SSOP-28

ICL3241

Transceiver

250 kb/s

3 Driver

5 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 Pb-Free 3V RS-232 2TX/2RX -40+85 TRANSCEIVER, 20LD 5X5 QFN,

ISL4223EIRZ-TK
Renesas / Intersil
1: $8.40
656In Stock

Mfr. Part No.
ISL4223EIRZ-TK

Mouser Part No
968-ISL98611AII-EVZ

Renesas / Intersil

RS-232 Interface IC Pb-Free 3V RS-232 2TX/2RX -40+85 TRANSCEIVER, 20LD 5X5 QFN,

Learn More

Datasheet

656In Stock

Cut Tape

$8.40

$6.45

$6.11

$5.41

Reel

$4.94

View

Min.: 1
Mult.: 1

: 1,000

QFN-20

ISL4223E

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

2.7 V

SMD/SMT

150 nA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape

RS-232 Interface IC 3V RS-232 I.C.

ADM3202ARNZ-REEL
Analog Devices
1: $5.64
3,520In Stock
2,500On Order

Mfr. Part No.
ADM3202ARNZ-REEL

Mouser Part No
584-ADM3202ARNZ-R

Analog Devices

RS-232 Interface IC 3V RS-232 I.C.

Learn More

Datasheet

3,520In Stock

2,500On Order

Cut Tape

$5.64

$4.27

$3.93

$3.55

Reel

$3.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SOIC-16

ADM3202

Transceiver

460 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

3 mA

- 40 C

+ 85 C

ESD Protection

Reel, Cut Tape, MouseReel

RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv

LT1080CSW#PBF
Analog Devices
1: $15.65
228In Stock

Mfr. Part No.
LT1080CSW#PBF

Mouser Part No
584-LT1080CSW#PBF

Analog Devices

RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv

Datasheet

228In Stock

$15.65

$12.40

$10.08

$9.59

View

Min.: 1
Mult.: 1

SO-18

LT1080

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

12 mA

0 C

+ 70 C

Without ESD Protection

Tube

RS-232 Interface IC 3.3V L Pwr EIA/TIA-562 Tran

LTC1385IG#PBF
Analog Devices
1: $22.88
307In Stock

Mfr. Part No.
LTC1385IG#PBF

Mouser Part No
584-LTC1385IG#PBF

Analog Devices

RS-232 Interface IC 3.3V L Pwr EIA/TIA-562 Tran

Datasheet

307In Stock

$22.88

$18.16

$14.89

$14.13

View

Min.: 1
Mult.: 1

SSOP-20

LTC1385

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

3.6 V

3 V

SMD/SMT

3.5 mA

- 40 C

+ 85 C

10 kV

Tube

RS-232 Interface IC RS232 A 595-MAX3238C PW A 595-MAX3238CPW A 595-MAX3238CPW

MAX3238CPWR
Texas Instruments
1: $3.33
1,938In Stock

Mfr. Part No.
MAX3238CPWR

Mouser Part No
595-MAX3238CPWR

Texas Instruments

RS-232 Interface IC RS232 A 595-MAX3238C PW A 595-MAX3238CPW A 595-MAX3238CPW

Datasheet

1,938In Stock

Cut Tape

$3.33

$2.48

$2.26

$2.03

Reel

$1.65

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TSSOP-28

MAX3238

Transceiver

250 kb/s

5 Driver

3 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

2 mA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3-5.5V Multich RS232 1MBit Line Drvr/Rcv

TRS3237EIPWR
Texas Instruments
1: $4.53
2,190In Stock

Mfr. Part No.
TRS3237EIPWR

Mouser Part No
595-TRS3237EIPWR

Texas Instruments

RS-232 Interface IC 3-5.5V Multich RS232 1MBit Line Drvr/Rcv

Datasheet

2,190In Stock

Cut Tape

$4.53

$3.41

$3.13

$2.82

View

Reel

$2.30

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TSSOP-28

TRS3237E

Transceiver

1 Mb/s

5 Driver

3 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

2 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3V-5.5V Multichannel RS-232 Line Drvr/Re

TRS3243CDBR
Texas Instruments
1: $2.56
1,847In Stock

Mfr. Part No.
TRS3243CDBR

Mouser Part No
595-TRS3243CDBR

Texas Instruments

RS-232 Interface IC 3V-5.5V Multichannel RS-232 Line Drvr/Re

Datasheet

1,847In Stock

Cut Tape

$2.56

$1.88

$1.71

$1.52

Reel

$1.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-28

TRS3243

Transceiver

250 kb/s

3 Driver

5 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 Multichannel RS-232 compatible line driv

TRSF3243EIRHBR
Texas Instruments
1: $4.43
10,219In Stock

Mfr. Part No.
TRSF3243EIRHBR

Mouser Part No
595-TRSF3243EIRHBR

Texas Instruments

RS-232 Interface IC Multichannel RS-232 compatible line driv

Learn More

Datasheet

10,219In Stock

Cut Tape

$4.43

$3.33

$3.06

$2.75

View

Reel

$2.20

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

VQFN-32

TRSF3243E

Transceiver

1 Mb/s

3 Driver

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

MAX232ESE+T
Analog Devices / Maxim Integrated
1: $11.51
1,359In Stock

Mfr. Part No.
MAX232ESE+T

Mouser Part No
700-MAX232ESET

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

1,359In Stock

Cut Tape

$11.51

$8.92

$8.28

$7.56

View

Reel

$6.53

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SOIC-Narrow-16

MAX232

Transceiver

200 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 +5V-Powered, Multichannel RS-232 Drivers

MAX248EQH+D
Analog Devices / Maxim Integrated
1: $84.74
54In Stock

Mfr. Part No.
MAX248EQH+D

Mouser Part No
700-MAX248EQHD

Analog Devices / Maxim Integrated

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

Datasheet

54In Stock

$84.74

$72.27

$65.29

$64.03

Min.: 1
Mult.: 1

PLCC-44

MAX248

Transceiver

120 kb/s

8 Driver

8 Receiver

Full Duplex

5 V

SMD/SMT

30 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX250ESD+
Analog Devices / Maxim Integrated
1: $22.96
275In Stock

Mfr. Part No.
MAX250ESD+

Mouser Part No
700-MAX250ESD

Analog Devices / Maxim Integrated

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

Datasheet

275In Stock

$22.96

$18.21

$15.67

$15.03

View

Min.: 1
Mult.: 1

SOIC-14

MAX250

Transceiver

116 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

SMD/SMT

500 uA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC

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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