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

MAX3245CAI+T
Analog Devices / Maxim Integrated
1: $9.48
2,141In Stock

Mfr. Part No.
MAX3245CAI+T

Mouser Part No
700-MAX3245CAIT

Analog Devices / Maxim Integrated

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

Datasheet

2,141In Stock

Cut Tape

$9.48

$7.29

$6.73

$6.13

View

Reel

$5.45

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-28

MAX3245

Transceiver

1 Mb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

Without ESD Protection

Reel, Cut Tape, MouseReel

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

HIN202IBNZ-T
Renesas / Intersil
1: $1.80
9,375In Stock

Mfr. Part No.
HIN202IBNZ-T

Mouser Part No
968-HIN202IBNZ-T

Renesas / Intersil

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

Datasheet

9,375In Stock

Cut Tape

$1.80

$1.30

$1.18

$1.04

Reel

$0.842

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

- 40 C

+ 85 C

Without ESD Protection

Reel, Cut Tape, MouseReel

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

ICL3232EIBNZ
Renesas / Intersil
1: $2.96
1,985In Stock

Mfr. Part No.
ICL3232EIBNZ

Mouser Part No
968-ICL3232EIBNZ

Renesas / Intersil

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

Datasheet

1,985In Stock

$2.96

$2.12

$1.93

$1.71

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 uA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver ALT ALT 595-MAX3232ECDR

MAX3232ECDRE4
Texas Instruments
1: $1.65
1,593In Stock

Mfr. Part No.
MAX3232ECDRE4

Mouser Part No
595-MAX3232ECDRE4

Texas Instruments

RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver ALT ALT 595-MAX3232ECDR

Datasheet

Product Comments

1,593In Stock

Cut Tape

$1.65

$1.18

$1.06

$0.934

View

Reel

$0.719

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SOIC-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

Reel, Cut Tape, MouseReel

RS-232 Interface IC Quadruple Low-Power Line Driver ALT 595- ALT 595-SN75C188D

SN75C188DE4
Texas Instruments
1: $2.20
407In Stock

Mfr. Part No.
SN75C188DE4

Mouser Part No
595-SN75C188DE4

Texas Instruments

RS-232 Interface IC Quadruple Low-Power Line Driver ALT 595- ALT 595-SN75C188D

Datasheet

Product Comments

407In Stock

$2.20

$1.66

$1.40

$1.29

View

Min.: 1
Mult.: 1

SOIC-14

SN75C188

Driver

300 kb/s

4 Driver

0 Receiver

12 V

SMD/SMT

160 uA

0 C

+ 70 C

Without ESD Protection

Tube

RS-232 Interface IC Dual Line Driver A 5 95-SN75150DR A 595- A 595-SN75150DR

SN75150D
Texas Instruments
1: $4.57
683In Stock

Mfr. Part No.
SN75150D

Mouser Part No
595-SN75150D

Texas Instruments

RS-232 Interface IC Dual Line Driver A 5 95-SN75150DR A 595- A 595-SN75150DR

Datasheet

683In Stock

$4.57

$3.44

$2.90

$2.76

View

Min.: 1
Mult.: 1

SOIC-8

SN75150

Driver

450 kb/s

2 Driver

0 Receiver

Half Duplex

12 V

SMD/SMT

20 mA

0 C

+ 70 C

Without ESD Protection

Tube

RS-232 Interface IC Dual Line Driver/LIN

SN75150P
Texas Instruments
1: $4.81
475In Stock

Mfr. Part No.
SN75150P

Mouser Part No
595-SN75150P

Texas Instruments

RS-232 Interface IC Dual Line Driver/LIN

Datasheet

475In Stock

$4.81

$3.63

$3.14

$3.13

View

Min.: 1
Mult.: 1

PDIP-8

SN75150

Driver

450 kb/s

2 Driver

0 Receiver

Half Duplex

12 V

Through Hole

20 mA

0 C

+ 70 C

Without ESD Protection

Tube

RS-232 Interface IC Quadruple Low-Power Line Receiver A 595- A 595-SN75C189D

SN75C189DR
Texas Instruments
1: $0.993
2,311In Stock

Mfr. Part No.
SN75C189DR

Mouser Part No
595-SN75C189DR

Texas Instruments

RS-232 Interface IC Quadruple Low-Power Line Receiver A 595- A 595-SN75C189D

Datasheet

2,311In Stock

Cut Tape

$0.993

$0.703

$0.631

$0.552

Reel

$0.439

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SOIC-14

SN75C189

Receiver

1 Mb/s

0 Driver

4 Receiver

5 V

SMD/SMT

700 uA

0 C

+ 70 C

ESD Protection

Reel, Cut Tape, MouseReel

RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX211CDW

MAX211CDWR
Texas Instruments
1: $3.36
937In Stock

Mfr. Part No.
MAX211CDWR

Mouser Part No
595-MAX211CDWR

Texas Instruments

RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX211CDW

Datasheet

937In Stock

Cut Tape

$3.36

$2.50

$2.28

$2.05

Reel

$1.74

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SOIC-28

MAX211

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 Advanced L Pwr 5V RS232 Tran w/ Small Ca

LT1537CSW#PBF
Analog Devices
1: $13.18
52In Stock

Mfr. Part No.
LT1537CSW#PBF

Mouser Part No
584-LT1537CSW#PBF

Analog Devices

RS-232 Interface IC Advanced L Pwr 5V RS232 Tran w/ Small Ca

Datasheet

52In Stock

$13.18

$10.25

$9.52

$8.45

View

Min.: 1
Mult.: 1

SOIC-28

LT1537

Transceiver

250 kb/s

3 Driver

5 Receiver

Full Duplex

SMD/SMT

8 mA

0 C

+ 70 C

5 kV

Tube

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

MAX209EWG+
Analog Devices / Maxim Integrated
1: $23.13
2In Stock

Mfr. Part No.
MAX209EWG+

Mouser Part No
700-MAX209EWG

Analog Devices / Maxim Integrated

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

Datasheet

2In Stock

$23.13

$18.33

$15.76

$15.75

View

Min.: 1
Mult.: 1

SOIC-24

MAX209

Transceiver

120 kb/s

3 Driver

5 Receiver

Full Duplex

5 V

SMD/SMT

15 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX251ESD+
Analog Devices / Maxim Integrated
1: $22.98
1In Stock

Mfr. Part No.
MAX251ESD+

Mouser Part No
700-MAX251ESD

Analog Devices / Maxim Integrated

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

Datasheet

1In Stock

$22.98

$18.21

$16.29

$15.63

View

Min.: 1
Mult.: 1

SOIC-14

MAX251

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

MAX3241ECWI+
Analog Devices / Maxim Integrated
1: $27.55
45In Stock

Mfr. Part No.
MAX3241ECWI+

Mouser Part No
700-MAX3241ECWI

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

45In Stock

$27.55

$21.84

$20.40

$18.82

View

Min.: 1
Mult.: 1

SO-Wide-28

MAX3241E

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

Tube

RS-232 Interface IC 2.5V, 1 A, 460kbps, RS-232-Compatible Transceivers

MAX3316CAE+
Analog Devices / Maxim Integrated
1: $18.47
76In Stock

Mfr. Part No.
MAX3316CAE+

Mouser Part No
700-MAX3316CAE

Analog Devices / Maxim Integrated

RS-232 Interface IC 2.5V, 1 A, 460kbps, RS-232-Compatible Transceivers

Datasheet

76In Stock

$18.47

$14.46

$13.46

$12.24

View

Min.: 1
Mult.: 1

SSOP-16

MAX3316

Transceiver

460 kb/s

2 Driver

2 Receiver

Full Duplex

3 V

2.25 V

SMD/SMT

1 mA

0 C

+ 70 C

Without ESD Protection

Tube

RS-232 Interface IC 2.5V, 1 A, 460kbps, RS-232-Compatible Transceivers

MAX3318EAP+
Analog Devices / Maxim Integrated
1: $29.70
50In Stock

Mfr. Part No.
MAX3318EAP+

Mouser Part No
700-MAX3318EAP+

Analog Devices / Maxim Integrated

RS-232 Interface IC 2.5V, 1 A, 460kbps, RS-232-Compatible Transceivers

Datasheet

50In Stock

$29.70

$23.54

$22.00

$20.28

View

Min.: 1
Mult.: 1

SSOP-20

MAX3318

Transceiver

460 kb/s

2 Driver

2 Receiver

3 V

2.25 V

SMD/SMT

1 mA

- 40 C

+ 85 C

Tube

RS-232 Interface IC Complete 230kbps, 2.7V to 5.25V Serial I

MAX562CAI+
Analog Devices / Maxim Integrated
1: $14.01
90In Stock

Mfr. Part No.
MAX562CAI+

Mouser Part No
700-MAX562CAI

Analog Devices / Maxim Integrated

RS-232 Interface IC Complete 230kbps, 2.7V to 5.25V Serial I

Datasheet

90In Stock

$14.01

$10.89

$10.12

$9.14

View

Min.: 1
Mult.: 1

SSOP-28

MAX562

Transceiver

230 kb/s

3 Driver

5 Receiver

Full Duplex

5.25 V

2.7 V

SMD/SMT

33 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

LT1139ACSW#PBF
Analog Devices
1: $22.39
50In Stock

Mfr. Part No.
LT1139ACSW#PBF

Mouser Part No
584-LT1139ACSW#PBF

Analog Devices

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

Datasheet

50In Stock

$22.39

$17.53

$16.32

$14.62

View

Min.: 1
Mult.: 1

SOIC-24

LT1139A

12 V

4.5 V

SMD/SMT

Tube

RS-232 Interface IC 5V RS232 Tran w/ One Rcv Active in SHUTD

LT1341CG#PBF
Analog Devices
1: $22.96
34In Stock

Mfr. Part No.
LT1341CG#PBF

Mouser Part No
584-LT1341CG#PBF

Analog Devices

RS-232 Interface IC 5V RS232 Tran w/ One Rcv Active in SHUTD

Datasheet

34In Stock

$22.96

$17.97

$15.76

$15.10

View

Min.: 1
Mult.: 1

SSOP-28

LT1341

Transceiver

250 kb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

14 mA

0 C

+ 70 C

10 kV

Tube

RS-232 Interface IC 5V L Pwr RS232 5-Drvr/3-Rcv Tran

LTC1338IG#PBF
Analog Devices
1: $29.82
2In Stock

Mfr. Part No.
LTC1338IG#PBF

Mouser Part No
584-LTC1338IG#PBF

Analog Devices

RS-232 Interface IC 5V L Pwr RS232 5-Drvr/3-Rcv Tran

Datasheet

2In Stock

$29.82

$23.84

$21.30

$20.51

View

Min.: 1
Mult.: 1

SSOP-28

LTC1338

Transceiver

120 kb/s

5 Driver

3 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

- 40 C

+ 85 C

10 kV

Tube

RS-232 Interface IC RS232 Line Driver/Re ceiver ALT 595-MAX2 ALT 595-MAX232EIN

MAX232EINE4
Texas Instruments
1: $3.30
719In Stock

Mfr. Part No.
MAX232EINE4

Mouser Part No
595-MAX232EINE4

Texas Instruments

RS-232 Interface IC RS232 Line Driver/Re ceiver ALT 595-MAX2 ALT 595-MAX232EIN

Datasheet

Product Comments

719In Stock

$3.30

$2.45

$2.23

$1.99

View

Min.: 1
Mult.: 1

PDIP-16

MAX232E

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

Through Hole

10 mA

- 40 C

+ 85 C

15 kV

Tube

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

MAX209CWG+
Analog Devices / Maxim Integrated
1: $19.53
31In Stock

Mfr. Part No.
MAX209CWG+

Mouser Part No
700-MAX209CWG

Analog Devices / Maxim Integrated

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

Datasheet

31In Stock

$19.53

$15.29

$14.24

$12.93

View

Min.: 1
Mult.: 1

SOIC-24

MAX209

Transceiver

120 kb/s

3 Driver

5 Receiver

Full Duplex

5 V, 13.2 V

5 V, 9 V

SMD/SMT

1 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

SP3238ECA-L/TR
MaxLinear
1: $2.96
798In Stock

Mfr. Part No.
SP3238ECA-L/TR

Mouser Part No
701-SP3238ECA-L/TR

MaxLinear

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

Datasheet

798In Stock

Cut Tape

$2.96

$2.19

$2.00

$1.78

Reel

$1.47

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SSOP-28

SP3238E

Transceiver

250 kb/s

5 Driver

3 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 Dual 3-5.5V RS232

SN65C23243DGGR
Texas Instruments
1: $11.37
1,534In Stock

Mfr. Part No.
SN65C23243DGGR

Mouser Part No
595-SN65C23243DGGR

Texas Instruments

RS-232 Interface IC Dual 3-5.5V RS232

Datasheet

1,534In Stock

Cut Tape

$11.37

$8.76

$8.11

$7.40

View

Reel

$6.32

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TSSOP-48

SN65C23243

Transceiver

250 kb/s

6 Driver

10 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 3-5.5V MultiCh Compa t Line Drv/Rcvr

SN65C3222DWR
Texas Instruments
1: $6.73
1,604In Stock

Mfr. Part No.
SN65C3222DWR

Mouser Part No
595-SN65C3222DWR

Texas Instruments

RS-232 Interface IC 3-5.5V MultiCh Compa t Line Drv/Rcvr

Datasheet

1,604In Stock

Cut Tape

$6.73

$5.07

$4.66

$4.20

View

Reel

$3.22

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SOIC-20

SN65C3222

Transceiver

1 Mb/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 Mult Chl

SN65C3238DWR
Texas Instruments
1: $8.66
754In Stock

Mfr. Part No.
SN65C3238DWR

Mouser Part No
595-SN65C3238DWR

Texas Instruments

RS-232 Interface IC RS232 Mult Chl

Datasheet

754In Stock

Cut Tape

$8.66

$6.64

$6.13

$5.58

Reel

$5.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SOIC-28

SN65C3238

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

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