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Interface IC's RS-232 Interface IC

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Results: 2,016

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Part #

RS-232 Interface IC Quadruple Low-Power Line Receiver ALT 59 ALT 595-SN75C189DR

SN75C189DRE4
Texas Instruments
1: $2.18
2,296In Stock

Mfr. Part #
SN75C189DRE4

Mouser Part #
595-SN75C189DRE4

Texas Instruments

RS-232 Interface IC Quadruple Low-Power Line Receiver ALT 59 ALT 595-SN75C189DR

Datasheet

Product Comments

2,296In Stock

Cut Tape

$2.18

$1.33

$1.12

$0.847

Reel

$0.494

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 1 A Supply-Current, True +3V to +5.5V RS

MAX3243CAI+T
Analog Devices / Maxim Integrated
1: $26.25
597In Stock

Mfr. Part #
MAX3243CAI+T

Mouser Part #
700-MAX3243CAIT

Analog Devices / Maxim Integrated

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

Datasheet

597In Stock

Cut Tape

$26.25

$20.60

$19.76

$17.41

View

Reel

$14.38

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SSOP-28

MAX3243

Transceiver

120 kb/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 15kV ESD-Protected, 1 A, 3.0V to 5.5V,

MAX3243ECAI+
Analog Devices / Maxim Integrated
1: $14.11
207In Stock

Mfr. Part #
MAX3243ECAI+

Mouser Part #
700-MAX3243ECAI

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V,

Datasheet

207In Stock

$14.11

$12.20

$12.19

$8.35

View

Min.: 1
Mult.: 1

SSOP-28

MAX3243E

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

MAX3243EUI+
Analog Devices / Maxim Integrated
1: $26.85
134In Stock

Mfr. Part #
MAX3243EUI+

Mouser Part #
700-MAX3243EUI

Analog Devices / Maxim Integrated

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

Datasheet

134In Stock

$26.85

$21.72

$20.77

$18.31

View

Min.: 1
Mult.: 1

TSSOP-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

Tube

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

MAX3224ECAP+T
Analog Devices / Maxim Integrated
1: $19.10
932In Stock

Mfr. Part #
MAX3224ECAP+T

Mouser Part #
700-MAX3224ECAPT

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

932In Stock

Cut Tape

$19.10

$15.52

$14.80

$12.85

View

Reel

$9.55

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SSOP-20

MAX3224E

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 3-5.5V 2 Ch 1 Mbit L ine Driver/Receiver A 595-SN75C3232EDW

SN75C3232EDWR
Texas Instruments
1: $8.89
1,162In Stock

Mfr. Part #
SN75C3232EDWR

Mouser Part #
595-SN75C3232EDWR

Texas Instruments

RS-232 Interface IC 3-5.5V 2 Ch 1 Mbit L ine Driver/Receiver A 595-SN75C3232EDW

Datasheet

1,162In Stock

Cut Tape

$8.89

$6.20

$5.77

$5.08

Reel

$3.52

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SOIC-16

SN75C3232E

Transceiver

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

SP3220ECY-L/TR
MaxLinear
1: $1.35
3,393In Stock

Mfr. Part #
SP3220ECY-L/TR

Mouser Part #
701-SP3220ECY-L/TR

MaxLinear

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

Datasheet

3,393In Stock

Cut Tape

$1.35

$0.966

$0.869

$0.764

Reel

$0.611

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

TSSOP-16

SP3220E

Transceiver

120 kb/s

1 Driver

1 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 15kV ESD-Protected, +5V RS-232 Transceivers

MAX208ECNG+
Analog Devices / Maxim Integrated
1: $27.80
82In Stock

Mfr. Part #
MAX208ECNG+

Mouser Part #
700-MAX208ECNG

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

82In Stock

$27.80

$22.46

$21.54

$18.97

View

Min.: 1
Mult.: 1

PDIP-Narrow-24

MAX208E

Transceiver

120 kb/s

4 Driver

4 Receiver

Full Duplex

5 V

Through Hole

20 mA

0 C

+ 70 C

15 kV

Tube

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

MAX248EQH+D
Analog Devices / Maxim Integrated
1: $96.40
54In Stock

Mfr. Part #
MAX248EQH+D

Mouser Part #
700-MAX248EQHD

Analog Devices / Maxim Integrated

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

Datasheet

54In Stock

$96.40

$79.48

$75.60

$70.61

View

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 Advanced L Pwr 5V RS232 2x Drvr/Rcv

LT1081IN#PBF
Analog Devices
1: $19.20
110In Stock

Mfr. Part #
LT1081IN#PBF

Mouser Part #
584-LT1081IN#PBF

Analog Devices

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

Datasheet

110In Stock

$19.20

$15.17

$14.46

$10.68

Min.: 1
Mult.: 1

PDIP-16

LT1081

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

Through Hole

12 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC RS-232 CIRCUIT

ADM238LANZ
Analog Devices
1: $21.12
102In Stock

Mfr. Part #
ADM238LANZ

Mouser Part #
584-ADM238LANZ

Analog Devices

RS-232 Interface IC RS-232 CIRCUIT

Learn More

Datasheet

102In Stock

$21.12

$16.04

$11.97

$11.70

$11.68

Min.: 1
Mult.: 1

PDIP-24

ADM238L

Transceiver

120 kb/s

4 Driver

4 Receiver

Full Duplex

5.5 V

4.5 V

Through Hole

13 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC RS-232 CIRCUIT

ADM232LJNZ
Analog Devices
1: $11.76
253In Stock

Mfr. Part #
ADM232LJNZ

Mouser Part #
584-ADM232LJNZ

Analog Devices

RS-232 Interface IC RS-232 CIRCUIT

Learn More

Datasheet

253In Stock

$11.76

$9.78

$8.32

$7.32

View

Min.: 1
Mult.: 1

PDIP-16

ADM232L

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

Through Hole

13 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC 3V to 5.5V, Up to 250kbps True RS-232 Transceiver with 4 A AutoShutdown Plus and Power On Reset

MAX3320TCAP+
Analog Devices / Maxim Integrated
1: $23.55
65In Stock

Mfr. Part #
MAX3320TCAP+

Mouser Part #
700-MAX3320TCAP

Analog Devices / Maxim Integrated

RS-232 Interface IC 3V to 5.5V, Up to 250kbps True RS-232 Transceiver with 4 A AutoShutdown Plus and Power On Reset

Datasheet

65In Stock

$23.55

$18.48

$17.71

$15.61

View

Min.: 1
Mult.: 1

SSOP-20

MAX3320T

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

LT1141ACN#PBF
Analog Devices
1: $21.43
38In Stock

Mfr. Part #
LT1141ACN#PBF

Mouser Part #
584-LT1141ACN#PBF

Analog Devices

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

Datasheet

38In Stock

$21.43

$16.29

$15.60

$12.57

View

Min.: 1
Mult.: 1

PDIP-24

LT1141A

12 V

4.5 V

Tube

RS-232 Interface IC RS232 3V 3D/5R 15KV E-DWN 32QFN IND

ISL4244EIRZ
Renesas / Intersil
1: $11.13
87In Stock

Mfr. Part #
ISL4244EIRZ

Mouser Part #
968-ISL4244EIRZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 3D/5R 15KV E-DWN 32QFN IND

Datasheet

87In Stock

$11.13

$8.60

$7.69

$7.34

View

Min.: 1
Mult.: 1

QFN-EP-32

ISL4244E

Transceiver

500 kb/s

1 Driver

5 Receiver

5.5 V

2.7 V

SMD/SMT

1.5 mA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC RS 232/422 INTERFACE DEV

AD7306ANZ
Analog Devices
1: $55.37
22In Stock

Mfr. Part #
AD7306ANZ

Mouser Part #
584-AD7306ANZ

Analog Devices

RS-232 Interface IC RS 232/422 INTERFACE DEV

Learn More

Datasheet

22In Stock

$55.37

$48.18

$41.84

$38.11

View

Min.: 1
Mult.: 1

PDIP-24

AD7306

Transceiver

100 kb/s

3 Driver

2 Receiver

5.25 V

4.75 V

Through Hole

15 mA

- 40 C

+ 85 C

ESD Protection

Tube

RS-232 Interface IC Dual EIA-232 Driver/ Receiver ALT 595-MA ALT 595-MAX232N

MAX232NE4
Texas Instruments
1: $3.18
285In Stock
1,000Expected 2026-03-05

Mfr. Part #
MAX232NE4

Mouser Part #
595-MAX232NE4

Texas Instruments

RS-232 Interface IC Dual EIA-232 Driver/ Receiver ALT 595-MA ALT 595-MAX232N

Datasheet

Product Comments

285In Stock

1,000Expected 2026-03-05

$3.18

$2.33

$2.12

$1.89

View

Min.: 1
Mult.: 1

PDIP-16

MAX232

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

Through Hole

10 mA

- 40 C

+ 85 C

ESD Protection

Tube

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

MAX239EWG+
Analog Devices / Maxim Integrated
1: $31.74
13In Stock

Mfr. Part #
MAX239EWG+

Mouser Part #
700-MAX239EWG

Analog Devices / Maxim Integrated

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

Datasheet

13In Stock

$31.74

$26.29

$25.20

$22.20

View

Min.: 1
Mult.: 1

SOIC-24

MAX239

Transceiver

120 kb/s

3 Driver

5 Receiver

Full Duplex

5 V

SMD/SMT

1 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC 5V L Pwr RS232 3-Drvr/5-Rcv Tran w/ 2 Rc

LTC1349IG#PBF
Analog Devices
1: $33.32
8In Stock

Mfr. Part #
LTC1349IG#PBF

Mouser Part #
584-LTC1349IG#PBF

Analog Devices

RS-232 Interface IC 5V L Pwr RS232 3-Drvr/5-Rcv Tran w/ 2 Rc

Datasheet

8In Stock

$33.32

$28.20

$27.03

$23.82

Min.: 1
Mult.: 1

SSOP-28

LTC1349

Transceiver

120 kb/s

3 Driver

5 Receiver

5.5 V

3 V

SMD/SMT

500 uA

- 40 C

+ 85 C

Tube

RS-232 Interface IC 3.3V Sftwr-Sel Multiprotocol Tran w/ Ter

LTC2846IG#PBF
Analog Devices
1: $61.80
23In Stock
185Expected 2026-05-21

Mfr. Part #
LTC2846IG#PBF

Mouser Part #
584-LTC2846IG#PBF

Analog Devices

RS-232 Interface IC 3.3V Sftwr-Sel Multiprotocol Tran w/ Ter

Datasheet

23In Stock

185Expected 2026-05-21

$61.80

$55.15

$52.67

$47.09

Min.: 1
Mult.: 1

SSOP-36

LTC2846

Transceiver

10 Mb/s

3 Driver

3 Receiver

Full Duplex

3.6 V

3 V

SMD/SMT

126 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX213ECWI+
Analog Devices / Maxim Integrated
1: $28.06
50In Stock

Mfr. Part #
MAX213ECWI+

Mouser Part #
700-MAX213ECWI

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

50In Stock

$28.06

$22.67

$21.74

$19.14

View

Min.: 1
Mult.: 1

SOIC-28

MAX213E

Transceiver

120 kb/s

4 Driver

5 Receiver

Full Duplex

5 V

SMD/SMT

20 mA

0 C

+ 70 C

15 kV

Tube

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

MAX207CWG+
Analog Devices / Maxim Integrated
1: $23.70
22In Stock

Mfr. Part #
MAX207CWG+

Mouser Part #
700-MAX207CWG

Analog Devices / Maxim Integrated

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

Datasheet

22In Stock

$23.70

$18.60

$17.84

$15.70

View

Min.: 1
Mult.: 1

SOIC-24

MAX207

Transceiver

120 kb/s

5 Driver

3 Receiver

5 V

SMD/SMT

20 mA

0 C

+ 70 C

Tube

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

SN75C188DE4
Texas Instruments
1: $2.41
517In Stock

Mfr. Part #
SN75C188DE4

Mouser Part #
595-SN75C188DE4

Texas Instruments

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

Datasheet

Product Comments

517In Stock

$2.41

$1.75

$1.58

$1.41

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 Quadruple Low-Power Line Receiver ALT 59 ALT 595-SN75C189AN

SN75C189ANE4
Texas Instruments
1: $3.02
1,034In Stock

Mfr. Part #
SN75C189ANE4

Mouser Part #
595-SN75C189ANE4

Texas Instruments

RS-232 Interface IC Quadruple Low-Power Line Receiver ALT 59 ALT 595-SN75C189AN

Datasheet

Product Comments

1,034In Stock

$3.02

$1.93

$1.72

$1.42

View

Min.: 1
Mult.: 1

PDIP-14

SN75C189A

Receiver

1 Mb/s

0 Driver

4 Receiver

5 V

SMD/SMT

700 uA

0 C

+ 70 C

ESD Protection

Tube

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

MAX234CPE+
Analog Devices / Maxim Integrated
1: $26.88
48In Stock

Mfr. Part #
MAX234CPE+

Mouser Part #
700-MAX234CPE

Analog Devices / Maxim Integrated

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

Datasheet

48In Stock

$26.88

$21.70

$20.81

$18.34

View

Min.: 1
Mult.: 1

PDIP-16

MAX234

Driver

120 kb/s

4 Driver

0 Receiver

5 V

Through Hole

15 mA

0 C

+ 70 C

Without ESD Protection

Tube

Interface IC's RS-232 Interface IC

Mouser Electronics®

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
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