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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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Part #

RS-232 Interface IC 5V 2Driver/2Receiver

ST232ACDR
STMicroelectronics
1: $2.24
2,943In Stock

Mfr. Part No.
ST232ACDR

Mouser Part No
511-ST232ACDR

STMicroelectronics

RS-232 Interface IC 5V 2Driver/2Receiver

Learn More

Datasheet

2,943In Stock

Cut Tape

$2.24

$1.71

$1.43

$1.25

Reel

$1.25

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SOIC-16

ST232AC

400 kb/s

5.5 V

4.5 V

SMD/SMT

1.5 mA

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

RS-232 Interface IC Transcvr 3Drvr/5Rcvr

ST3243CPR
STMicroelectronics
1: $4.04
1,309In Stock

Mfr. Part No.
ST3243CPR

Mouser Part No
511-ST3243CP

STMicroelectronics

RS-232 Interface IC Transcvr 3Drvr/5Rcvr

Learn More

Datasheet

1,309In Stock

Cut Tape

$4.04

$3.01

$2.75

$2.46

View

Reel

$1.93

MouseReel Available

Min.: 1
Mult.: 1

: 1,350

SSOP-28

ST3243C

400 kb/s

5.5 V

3 V

SMD/SMT

10 mA

0 C

+ 70 C

Reel, Cut Tape, MouseReel

RS-232 Interface IC 200KB/S O.1UF 5V T/S

ADM232AARNZ-REEL7
Analog Devices
1: $9.74
851In Stock
1,000On Order

Mfr. Part No.
ADM232AARNZ-REEL7

Mouser Part No
584-ADM232AARNZ-R7

Analog Devices

RS-232 Interface IC 200KB/S O.1UF 5V T/S

Learn More

Datasheet

851In Stock

1,000On Order

Cut Tape

$9.74

$7.49

$6.94

$6.32

Reel

$5.70

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SOIC-16

ADM232A

Transceiver

200 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

8 mA

- 40 C

+ 85 C

Without ESD Protection

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS-232 CIRCUIT

ADM232LARZ-REEL
Analog Devices
1: $9.52
2,506In Stock

Mfr. Part No.
ADM232LARZ-REEL

Mouser Part No
584-ADM232LARZ-R

Analog Devices

RS-232 Interface IC RS-232 CIRCUIT

Learn More

Datasheet

2,506In Stock

Cut Tape

$9.52

$7.29

$6.73

$6.13

Reel

$5.59

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SOIC-16

ADM232L

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

13 mA

- 40 C

+ 85 C

Without ESD Protection

Reel, Cut Tape, MouseReel

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

ADM3202ARWZ-REEL
Analog Devices
1: $4.38
1,138In Stock

Mfr. Part No.
ADM3202ARWZ-REEL

Mouser Part No
584-ADM3202ARWZ-R

Analog Devices

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

Learn More

Datasheet

1,138In Stock

Cut Tape

$4.38

$3.59

$3.43

$3.25

Reel

$3.06

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SOIC-16

ADM3202

Transceiver

460 kb/s

2 Driver

2 Receiver

5.5 V

3 V

SMD/SMT

3 mA

- 40 C

+ 85 C

ESD Protection

Reel, Cut Tape, MouseReel

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection

LT1781ISW#PBF
Analog Devices
1: $16.10
229In Stock

Mfr. Part No.
LT1781ISW#PBF

Mouser Part No
584-LT1781ISW#PBF

Analog Devices

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection

Datasheet

229In Stock

$16.10

$13.06

$11.70

$10.96

View

Min.: 1
Mult.: 1

SOIC-16

LT1781

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

8 mA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX207IDB

MAX207IDBR
Texas Instruments
1: $4.53
912In Stock

Mfr. Part No.
MAX207IDBR

Mouser Part No
595-MAX207IDBR

Texas Instruments

RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX207IDB

Datasheet

912In Stock

Cut Tape

$4.53

$3.41

$3.13

$2.82

Reel

$2.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-24

MAX207

Transceiver

120 kb/s

5 Driver

3 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 RS-232 Line Driver/R eceiver

MAX3243ECRHBR
Texas Instruments
1: $3.18
7,607In Stock

Mfr. Part No.
MAX3243ECRHBR

Mouser Part No
595-MAX3243ECRHBR

Texas Instruments

RS-232 Interface IC RS-232 Line Driver/R eceiver

Datasheet

7,607In Stock

Cut Tape

$3.18

$2.37

$2.16

$1.93

Reel

$1.62

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

VQFN-32

MAX3243E

Transceiver

500 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 3-5.5V MultiCh Line Driver/Receiver ALT ALT 595-MAX3243IPWR

MAX3243IPWRE4
Texas Instruments
1: $3.22
1,731In Stock

Mfr. Part No.
MAX3243IPWRE4

Mouser Part No
595-MAX3243IPWRE4

Texas Instruments

RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver ALT ALT 595-MAX3243IPWR

Datasheet

Product Comments

1,731In Stock

Cut Tape

$3.22

$2.38

$2.18

$1.94

View

Reel

$1.40

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TSSOP-28

MAX3243

Transceiver

250 kb/s

3 Driver

5 Receiver

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

ESD Protection

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3V-5.5V Multichannel RS232 Line Drvr/Rcv A 595-TRS3232EIDB

TRS3232EIDBR
Texas Instruments
1: $1.73
5,476In Stock

Mfr. Part No.
TRS3232EIDBR

Mouser Part No
595-TRS3232EIDBR

Texas Instruments

RS-232 Interface IC 3V-5.5V Multichannel RS232 Line Drvr/Rcv A 595-TRS3232EIDB

Learn More

Datasheet

5,476In Stock

Cut Tape

$1.73

$1.25

$1.13

$1.00

Reel

$0.785

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-16

TRS3232E

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 15kV ESD-Protected, +5V RS-232 Transceivers

MAX202ECWE+
Analog Devices / Maxim Integrated
1: $11.18
1,614In Stock

Mfr. Part No.
MAX202ECWE+

Mouser Part No
700-MAX202ECWE

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers

Learn More

Datasheet

1,614In Stock

$11.18

$8.72

$7.72

$7.33

View

Min.: 1
Mult.: 1

SO-Wide-16

MAX202E

Transceiver

120 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 15kV ESD-Protected, +5V RS-232 Transceivers

MAX208ECWG+T
Analog Devices / Maxim Integrated
1: $11.41
391In Stock

Mfr. Part No.
MAX208ECWG+T

Mouser Part No
700-MAX208ECWGT

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers

Learn More

Datasheet

391In Stock

Cut Tape

$11.41

$8.84

$8.20

$7.49

Reel

$6.66

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SOIC-24

MAX208E

Transceiver

120 kb/s

4 Driver

4 Receiver

Full Duplex

5 V

SMD/SMT

20 mA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers

MAX208EEAG+
Analog Devices / Maxim Integrated
1: $28.89
98In Stock

Mfr. Part No.
MAX208EEAG+

Mouser Part No
700-MAX208EEAG

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers

Learn More

Datasheet

98In Stock

$28.89

$24.45

$20.84

$20.82

View

Min.: 1
Mult.: 1

SSOP-24

MAX208E

Transceiver

120 kb/s

4 Driver

4 Receiver

Full Duplex

5 V

SMD/SMT

20 mA

- 40 C

+ 85 C

15 kV

Tube

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

MAX222CWN+T
Analog Devices / Maxim Integrated
1: $12.80
705In Stock

Mfr. Part No.
MAX222CWN+T

Mouser Part No
700-MAX222CWNT

Analog Devices / Maxim Integrated

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

Datasheet

705In Stock

Cut Tape

$12.80

$9.96

$9.25

$8.64

Reel

$7.67

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SO-Wide-18

MAX222

Transceiver

200 kb/s

2 Driver

2 Receiver

5 V

SMD/SMT

10 mA

0 C

+ 70 C

Reel, Cut Tape, MouseReel

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

MAX3221EEAE+
Analog Devices / Maxim Integrated
1: $13.60
2,017In Stock

Mfr. Part No.
MAX3221EEAE+

Mouser Part No
700-MAX3221EEAE

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

2,017In Stock

$13.60

$10.61

$9.18

$8.83

View

Min.: 1
Mult.: 1

SSOP-16

MAX3221E

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

MAX3222EEUP/V+
Analog Devices / Maxim Integrated
1: $26.53
131In Stock

Mfr. Part No.
MAX3222EEUP/V+

Mouser Part No
700-MAX3222EEUP/V+

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

131In Stock

$26.53

$21.15

$17.88

$16.89

View

Min.: 1
Mult.: 1

TSSOP-20

MAX3222E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

15 kV

AEC-Q100

Tube

RS-232 Interface IC 1 A Supply Current, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus

MAX3224EAP+T
Analog Devices / Maxim Integrated
1: $15.40
3,540In Stock

Mfr. Part No.
MAX3224EAP+T

Mouser Part No
700-MAX3224EAPT

Analog Devices / Maxim Integrated

RS-232 Interface IC 1 A Supply Current, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus

Learn More

Datasheet

3,540In Stock

Cut Tape

$15.40

$12.05

$11.22

$10.30

View

Reel

$8.88

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-20

MAX3224

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

Without ESD Protection

Reel, Cut Tape, MouseReel

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

MAX3224EEAP+
Analog Devices / Maxim Integrated
1: $18.46
314In Stock

Mfr. Part No.
MAX3224EEAP+

Mouser Part No
700-MAX3224EEAP

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

314In Stock

$18.46

$14.54

$12.76

$12.31

View

Min.: 1
Mult.: 1

SSOP-20

MAX3224E

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

MAX3237EEAI+
Analog Devices / Maxim Integrated
1: $26.55
797In Stock

Mfr. Part No.
MAX3237EEAI+

Mouser Part No
700-MAX3237EEAI

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

797In Stock

$26.55

$21.15

$16.89

$16.39

$16.28

Min.: 1
Mult.: 1

SSOP-28

MAX3237E

Transceiver

250 kb/s

5 Driver

3 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

2 mA

- 40 C

+ 85 C

15 kV

Tube

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

MAX3243EAI+T
Analog Devices / Maxim Integrated
1: $23.39
1,742In Stock

Mfr. Part No.
MAX3243EAI+T

Mouser Part No
700-MAX3243EAIT

Analog Devices / Maxim Integrated

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

Datasheet

1,742In Stock

Cut Tape

$23.39

$18.69

$17.00

$16.13

View

Reel

$13.90

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-28

MAX3243

Transceiver

120 kb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

Without ESD Protection

Reel, Cut Tape, MouseReel

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

MAX3243EEUI+
Analog Devices / Maxim Integrated
1: $34.56
97In Stock

Mfr. Part No.
MAX3243EEUI+

Mouser Part No
700-MAX3243EEUI

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

97In Stock

$34.56

$27.76

$24.11

$24.10

View

Min.: 1
Mult.: 1

TSSOP-28

MAX3243E

Transceiver

235 kb/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 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceiver

MAX3314EESA+
Analog Devices / Maxim Integrated
1: $8.73
644In Stock

Mfr. Part No.
MAX3314EESA+

Mouser Part No
700-MAX3314EESA

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceiver

Datasheet

644In Stock

$8.73

$6.69

$6.19

$5.37

View

Min.: 1
Mult.: 1

SOIC-8

MAX3314E

Transceiver

460 kb/s

1 Driver

1 Receiver

Full Duplex

5.25 V

4.75 V

SMD/SMT

30 uA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC RS232 5V 2D/2R 16N COM

HIN202CBNZ-T
Renesas / Intersil
1: $1.90
8,562In Stock

Mfr. Part No.
HIN202CBNZ-T

Mouser Part No
968-HIN202CBNZ-T

Renesas / Intersil

RS-232 Interface IC RS232 5V 2D/2R 16N COM

Datasheet

8,562In Stock

Cut Tape

$1.90

$1.35

$1.21

$1.06

Reel

$0.836

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

Reel, Cut Tape, MouseReel

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

HIN232ECBZ
Renesas / Intersil
1: $2.03
9,220In Stock

Mfr. Part No.
HIN232ECBZ

Mouser Part No
968-HIN232ECBZ

Renesas / Intersil

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

Datasheet

9,220In Stock

$2.03

$1.48

$0.972

$0.951

View

Min.: 1
Mult.: 1

SOIC-Wide-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 5V 2Driver/2Receiver

ST202BTR
STMicroelectronics
1: $2.19
2,700In Stock

Mfr. Part No.
ST202BTR

Mouser Part No
511-ST202B

STMicroelectronics

RS-232 Interface IC 5V 2Driver/2Receiver

Learn More

Datasheet

2,700In Stock

Cut Tape

$2.19

$1.60

$1.47

$1.29

View

Reel

$0.947

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-16

ST202B

400 kb/s

5.5 V

4.5 V

SMD/SMT

4 mA

0 C

+ 70 C

Reel, Cut Tape, MouseReel

RS-232 Interface IC

Customer Service Office

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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