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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, True +3V to +5.5V RS

MAX3243CUI+
Analog Devices / Maxim Integrated
1: $18.81
3,252In Stock

Mfr. Part No.
MAX3243CUI+

Mouser Part No
700-MAX3243CUI

Analog Devices / Maxim Integrated

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

Datasheet

3,252In Stock

$18.81

$14.61

$13.22

$12.40

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

0 C

+ 70 C

Without ESD Protection

Tube

RS-232 Interface IC 15kV ESD-Protected, RS-232 Transceivers for Multidrop Applications

MAX3323EEUE+T
Analog Devices / Maxim Integrated
1: $20.69
3,949In Stock

Mfr. Part No.
MAX3323EEUE+T

Mouser Part No
700-MAX3323EEUET

Analog Devices / Maxim Integrated

RS-232 Interface IC 15kV ESD-Protected, RS-232 Transceivers for Multidrop Applications

Datasheet

3,949In Stock

Cut Tape

$20.69

$16.35

$15.27

$14.09

View

Reel

$13.75

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-16

MAX3323E

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

Reel, Cut Tape, MouseReel

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

TRSF3243EIPWR
Texas Instruments
1: $4.43
1,985In Stock

Mfr. Part No.
TRSF3243EIPWR

Mouser Part No
595-TRSF3243EIPWR

Texas Instruments

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

Learn More

Datasheet

1,985In Stock

Cut Tape

$4.43

$3.33

$3.06

$2.75

View

Reel

$2.50

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 2,000

TSSOP-28

TRSF3243E

Transceiver

1 Mb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 15 kV ESD Protected, 3.3 V Single-Channel RS-232 Line Driver/Receiver

ADM3101EARQZ-REEL
Analog Devices
1: $4.66
8,533In Stock

Mfr. Part No.
ADM3101EARQZ-REEL

Mouser Part No
584-ADM3101EARQZ-R

Analog Devices

RS-232 Interface IC 15 kV ESD Protected, 3.3 V Single-Channel RS-232 Line Driver/Receiver

Learn More

Datasheet

8,533In Stock

Cut Tape

$4.66

$3.51

$3.22

$2.90

View

Reel

$2.49

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

QSOP-16

ADM3101E

Transceiver

460 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

5 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3.3V L Pwr EIA/TIA562 Tran

LTC1386CS#TRPBF
Analog Devices
1: $13.71
11,492In Stock

Mfr. Part No.
LTC1386CS#TRPBF

Mouser Part No
584-LTC1386CS#TRPBF

Analog Devices

RS-232 Interface IC 3.3V L Pwr EIA/TIA562 Tran

Datasheet

11,492In Stock

Cut Tape

$13.71

$11.42

$10.74

$10.12

View

Reel

$9.26

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SOIC-16

LTC1386

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

3.6 V

3 V

SMD/SMT

200 uA

0 C

+ 70 C

10 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

LTC2801IDE#PBF
Analog Devices
1: $8.84
18,730In Stock

Mfr. Part No.
LTC2801IDE#PBF

Mouser Part No
584-LTC2801IDE#PBF

Analog Devices

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

Learn More

Datasheet

18,730In Stock

$8.84

$6.80

$6.50

$5.54

View

Min.: 1
Mult.: 1
Max.: 1,820

DFN-12

LTC2801

Transceiver

250 kb/s

1 Driver

1 Receiver

Half Duplex

5.5 V

1.8 V

SMD/SMT

2.3 mA

- 40 C

+ 85 C

10 kV

Tube

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

MAX202ECSE+T
Analog Devices / Maxim Integrated
1: $11.40
3,100In Stock

Mfr. Part No.
MAX202ECSE+T

Mouser Part No
700-MAX202ECSET

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

3,100In Stock

Cut Tape

$11.40

$8.83

$8.19

$7.48

View

Reel

$6.60

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SO-Narrow-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

Reel, Cut Tape, MouseReel

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

MAX3223EETP+
Analog Devices / Maxim Integrated
1: $18.47
2,288In Stock

Mfr. Part No.
MAX3223EETP+

Mouser Part No
700-MAX3223EETP

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

2,288In Stock

$18.47

$14.55

$12.54

$12.00

View

Min.: 1
Mult.: 1

TQFN-EP-20

MAX3223E

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 3-5.5V 2 Ch Compat L ine Drvr/Rcvr A 595 A 595-SN65C3232D

SN65C3232DR
Texas Instruments
1: $5.10
7,895In Stock

Mfr. Part No.
SN65C3232DR

Mouser Part No
595-SN65C3232DR

Texas Instruments

RS-232 Interface IC 3-5.5V 2 Ch Compat L ine Drvr/Rcvr A 595 A 595-SN65C3232D

Datasheet

7,895In Stock

Cut Tape

$5.10

$3.85

$3.54

$3.20

Reel

$2.82

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SOIC-16

SN65C3232

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 RS-232 Transceiver w / Split Supply Pin

TRS3253EMRSMREP
Texas Instruments
1: $16.43
3,035In Stock

Mfr. Part No.
TRS3253EMRSMREP

Mouser Part No
595-TRS3253EMRSMREP

Texas Instruments

RS-232 Interface IC RS-232 Transceiver w / Split Supply Pin

Datasheet

Product Comments

3,035In Stock

Cut Tape

$16.43

$13.36

$12.17

$11.46

View

Reel

$10.51

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

VQFN-32

TRS3253E

Transceiver

1 Mb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

1 mA

- 55 C

+ 125 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 1 A, Supply Current, 1.8V to 4.25V-Powered RS-232 Transceiver with AutoShutdown

MAX3218EAP+T
Analog Devices / Maxim Integrated
1: $17.52
2,436In Stock

Mfr. Part No.
MAX3218EAP+T

Mouser Part No
700-MAX3218EAPT

Analog Devices / Maxim Integrated

RS-232 Interface IC 1 A, Supply Current, 1.8V to 4.25V-Powered RS-232 Transceiver with AutoShutdown

Datasheet

2,436In Stock

Cut Tape

$17.52

$13.78

$12.84

$11.80

View

Reel

$10.38

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-20

MAX3218

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

3 V

SMD/SMT

3 mA

- 40 C

+ 85 C

Without ESD Protection

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr

MAX3232CUE+T
Analog Devices / Maxim Integrated
1: $11.40
18,574In Stock

Mfr. Part No.
MAX3232CUE+T

Mouser Part No
700-MAX3232CUET

Analog Devices / Maxim Integrated

RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr

Datasheet

18,574In Stock

Cut Tape

$11.40

$8.83

$8.19

$7.48

$7.32

Reel

$6.60

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,500

: 2,500

TSSOP-16

MAX3232

Transceiver

235 kb/s

2 Driver

2 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 3V To 5.5V MultiCh R S-232 A 595-SN65C32 A 595-SN65C3238EDB

SN65C3238EDBR
Texas Instruments
1: $4.34
1,234In Stock

Mfr. Part No.
SN65C3238EDBR

Mouser Part No
595-SN65C3238EDBR

Texas Instruments

RS-232 Interface IC 3V To 5.5V MultiCh R S-232 A 595-SN65C32 A 595-SN65C3238EDB

Datasheet

1,234In Stock

Cut Tape

$4.34

$3.24

$2.96

$2.65

Reel

$2.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-28

SN65C3238E

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 Quadruple Low-Power Line Driver

SN75C188NSR
Texas Instruments
1: $2.69
1,645In Stock

Mfr. Part No.
SN75C188NSR

Mouser Part No
595-SN75C188NSR

Texas Instruments

RS-232 Interface IC Quadruple Low-Power Line Driver

Datasheet

1,645In Stock

Cut Tape

$2.69

$1.97

$1.80

$1.60

View

Reel

$1.25

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SOIC-14

SN75C188

Driver

300 kb/s

4 Driver

0 Receiver

12 V

SMD/SMT

160 uA

0 C

+ 70 C

Without ESD Protection

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3V-5.5V Multichannel RS232 Line Drvr/Rcv A 595-TRS3232ECDW

TRS3232ECDWR
Texas Instruments
1: $2.30
4,325In Stock

Mfr. Part No.
TRS3232ECDWR

Mouser Part No
595-TRS3232ECDWR

Texas Instruments

RS-232 Interface IC 3V-5.5V Multichannel RS232 Line Drvr/Rcv A 595-TRS3232ECDW

Learn More

Datasheet

4,325In Stock

Cut Tape

$2.30

$1.69

$1.54

$1.36

Reel

$1.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SOIC-16

TRS3232E

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 2.5V 460-Kbps Transc eiver A 595-MAX3318 A 595-MAX3318IDB

MAX3318IDBR
Texas Instruments
1: $4.20
886In Stock

Mfr. Part No.
MAX3318IDBR

Mouser Part No
595-MAX3318IDBR

Texas Instruments

RS-232 Interface IC 2.5V 460-Kbps Transc eiver A 595-MAX3318 A 595-MAX3318IDB

Datasheet

886In Stock

Cut Tape

$4.20

$3.73

$3.41

$3.06

Reel

$2.64

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-20

MAX3318

Transceiver

460 kb/s

2 Driver

2 Receiver

Full Duplex

3 V

2.25 V

SMD/SMT

2 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

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

SN75C188DR
Texas Instruments
1: $1.92
2,248In Stock

Mfr. Part No.
SN75C188DR

Mouser Part No
595-SN75C188DR

Texas Instruments

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

Datasheet

2,248In Stock

Cut Tape

$1.92

$1.62

$1.50

$1.32

Reel

$1.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SOIC-14

SN75C188

Driver

300 kb/s

4 Driver

0 Receiver

12 V

SMD/SMT

160 uA

0 C

+ 70 C

Without ESD Protection

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3-5.5V 2 Ch Compat L ine Drvr/Rcvr A 595 A 595-SN75C3232DW

SN75C3232DWR
Texas Instruments
1: $6.47
1,865In Stock

Mfr. Part No.
SN75C3232DWR

Mouser Part No
595-SN75C3232DWR

Texas Instruments

RS-232 Interface IC 3-5.5V 2 Ch Compat L ine Drvr/Rcvr A 595 A 595-SN75C3232DW

Datasheet

1,865In Stock

Cut Tape

$6.47

$4.92

$4.53

$4.11

Reel

$3.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SOIC-16

SN75C3232

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 5V Dual RS-232 Line Drvr/Rcvr

TRS202ECDWR
Texas Instruments
1: $2.69
1,723In Stock

Mfr. Part No.
TRS202ECDWR

Mouser Part No
595-TRS202ECDWR

Texas Instruments

RS-232 Interface IC 5V Dual RS-232 Line Drvr/Rcvr

Datasheet

1,723In Stock

Cut Tape

$2.69

$1.97

$1.80

$1.59

Reel

$1.34

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SOIC-16

TRS202E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

15 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec

TRS3243ECRHBR
Texas Instruments
1: $3.05
3,915In Stock

Mfr. Part No.
TRS3243ECRHBR

Mouser Part No
595-TRS3243ECRHBR

Texas Instruments

RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec

Datasheet

3,915In Stock

Cut Tape

$3.05

$2.26

$2.05

$1.84

View

Reel

$1.50

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

VQFN-32

TRS3243E

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 RS-232 Xceiver

TRS3386EIDWR
Texas Instruments
1: $6.20
2,087In Stock

Mfr. Part No.
TRS3386EIDWR

Mouser Part No
595-TRS3386EIDWR

Texas Instruments

RS-232 Interface IC RS-232 Xceiver

Datasheet

2,087In Stock

Cut Tape

$6.20

$5.30

$4.87

$4.39

View

Reel

$3.73

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SOIC-20

TRS3386E

Transceiver

250 kb/s

3 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 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv

TRSF3221EIDBR
Texas Instruments
1: $3.82
4,070In Stock

Mfr. Part No.
TRSF3221EIDBR

Mouser Part No
595-TRSF3221EIDBR

Texas Instruments

RS-232 Interface IC 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv

Learn More

Datasheet

4,070In Stock

Cut Tape

$3.82

$2.86

$2.61

$2.34

Reel

$1.88

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-16

TRSF3221E

Transceiver

1 Mb/s

1 Driver

1 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 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX208IDW

MAX208IDWR
Texas Instruments
1: $6.54
1,885In Stock

Mfr. Part No.
MAX208IDWR

Mouser Part No
595-MAX208IDWR

Texas Instruments

RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX208IDW

Datasheet

1,885In Stock

Cut Tape

$6.54

$4.94

$4.53

$4.09

View

Reel

$3.26

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SOIC-24

MAX208

Transceiver

120 kb/s

4 Driver

4 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 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr

TRS3227CDBR
Texas Instruments
1: $2.86
1,786In Stock

Mfr. Part No.
TRS3227CDBR

Mouser Part No
595-TRS3227CDBR

Texas Instruments

RS-232 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr

Datasheet

1,786In Stock

Cut Tape

$2.86

$2.11

$1.92

$1.71

Reel

$1.47

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-16

TRS3227

1 Mb/s

1 Driver

1 Receiver

5.5 V

3 V

SMD/SMT

2 mA

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3V-5.5V 2Ch RS-232 1 Mbit Line Drvr/Rcvr

TRSF3232EIDBR
Texas Instruments
1: $6.81
889In Stock

Mfr. Part No.
TRSF3232EIDBR

Mouser Part No
595-TRSF3232EIDBR

Texas Instruments

RS-232 Interface IC 3V-5.5V 2Ch RS-232 1 Mbit Line Drvr/Rcvr

Datasheet

889In Stock

Cut Tape

$6.81

$5.20

$4.79

$4.34

View

Reel

$3.79

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-16

TRSF3232E

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

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
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