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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 RS232 Mult Chl A 595 -SN65C3243PW A 595- A 595-SN65C3243PW

SN65C3243PWR
Texas Instruments
1: $3.45
6,578In Stock

Mfr. Part No.
SN65C3243PWR

Mouser Part No
595-SN65C3243PWR

Texas Instruments

RS-232 Interface IC RS232 Mult Chl A 595 -SN65C3243PW A 595- A 595-SN65C3243PW

Datasheet

6,578In Stock

Cut Tape

$3.45

$2.57

$2.35

$2.11

View

Reel

$1.81

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TSSOP-28

SN65C3243

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

Reel, Cut Tape, MouseReel

RS-232 Interface IC Line Driver And Rece iver A 595-SN75155D A 595-SN75155D

SN75155DR
Texas Instruments
1: $2.56
7,265In Stock

Mfr. Part No.
SN75155DR

Mouser Part No
595-SN75155DR

Texas Instruments

RS-232 Interface IC Line Driver And Rece iver A 595-SN75155D A 595-SN75155D

Datasheet

7,265In Stock

Cut Tape

$2.56

$1.89

$1.71

$1.54

Reel

$1.29

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SOIC-8

SN75155

Transceiver

400 kb/s

1 Driver

1 Receiver

Full Duplex

12 V

SMD/SMT

6.1 mA

0 C

+ 70 C

Without ESD Protection

Reel, Cut Tape, MouseReel

RS-232 Interface IC 5V Multichannel RS 2 32 Line Drvr/Rcvr A A 595-TRS208IDB

TRS208IDBR
Texas Instruments
1: $3.81
1,634In Stock

Mfr. Part No.
TRS208IDBR

Mouser Part No
595-TRS208IDBR

Texas Instruments

RS-232 Interface IC 5V Multichannel RS 2 32 Line Drvr/Rcvr A A 595-TRS208IDB

Datasheet

1,634In Stock

Cut Tape

$3.81

$2.84

$2.61

$2.34

Reel

$2.00

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SSOP-24

TRS208

Transceiver

120 kb/s

4 Driver

4 Receiver

Full Duplex

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 A 595-TRS3221ECPW

TRS3221ECPWR
Texas Instruments
1: $1.93
4,131In Stock

Mfr. Part No.
TRS3221ECPWR

Mouser Part No
595-TRS3221ECPWR

Texas Instruments

RS-232 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr A 595-TRS3221ECPW

Learn More

Datasheet

4,131In Stock

Cut Tape

$1.93

$1.40

$1.26

$1.12

Reel

$0.932

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TSSOP-16

TRS3221E

Transceiver

250 kb/s

1 Driver

1 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 Multichannel RS232 Line Drvr/Rcv A 595-TRS3232ECD

TRS3232ECDR
Texas Instruments
1: $2.12
4,204In Stock

Mfr. Part No.
TRS3232ECDR

Mouser Part No
595-TRS3232ECDR

Texas Instruments

RS-232 Interface IC 3V-5.5V Multichannel RS232 Line Drvr/Rcv A 595-TRS3232ECD

Learn More

Datasheet

4,204In Stock

Cut Tape

$2.12

$1.55

$1.41

$1.25

Reel

$1.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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 3V-5.5V Multichannel RS232 Line Drvr/Rcv A 595-TRS3232EIPW

TRS3232EIPWR
Texas Instruments
1: $1.67
828In Stock
30,000On Order

Mfr. Part No.
TRS3232EIPWR

Mouser Part No
595-TRS3232EIPWR

Texas Instruments

RS-232 Interface IC 3V-5.5V Multichannel RS232 Line Drvr/Rcv A 595-TRS3232EIPW

Learn More

Datasheet

828In Stock

30,000On Order

Cut Tape

$1.67

$1.21

$1.09

$0.966

Reel

$0.806

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TSSOP-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 3- to 5.5-V dual cha nnel 250kbps RS-232

TRS3232EIRGTR
Texas Instruments
1: $1.89
13,284In Stock

Mfr. Part No.
TRS3232EIRGTR

Mouser Part No
595-TRS3232EIRGTR

Texas Instruments

RS-232 Interface IC 3- to 5.5-V dual cha nnel 250kbps RS-232

Learn More

Datasheet

13,284In Stock

Cut Tape

$1.89

$1.39

$1.25

$1.11

Reel

$0.921

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

VQFN-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 3V-5.5V Multichannel RS232 Line Drvr/Rcv A 595-TRS3232IPW

TRS3232IPWR
Texas Instruments
1: $3.01
1,543In Stock

Mfr. Part No.
TRS3232IPWR

Mouser Part No
595-TRS3232IPWR

Texas Instruments

RS-232 Interface IC 3V-5.5V Multichannel RS232 Line Drvr/Rcv A 595-TRS3232IPW

Datasheet

1,543In Stock

Cut Tape

$3.01

$2.23

$2.03

$1.81

Reel

$1.55

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TSSOP-16

TRS3232

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 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243EIPW

TRS3243EIPWR
Texas Instruments
1: $3.05
5,799In Stock

Mfr. Part No.
TRS3243EIPWR

Mouser Part No
595-TRS3243EIPWR

Texas Instruments

RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243EIPW

Datasheet

5,799In Stock

Cut Tape

$3.05

$2.26

$2.07

$1.85

Reel

$1.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TSSOP-28

TRS3243E

Transceiver

500 kb/s

3 Driver

5 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 Xceiver A 595 -TRS3386ECPW A 595- A 595-TRS3386ECPW

TRS3386ECPWR
Texas Instruments
1: $5.75
1,706In Stock

Mfr. Part No.
TRS3386ECPWR

Mouser Part No
595-TRS3386ECPWR

Texas Instruments

RS-232 Interface IC RS-232 Xceiver A 595 -TRS3386ECPW A 595- A 595-TRS3386ECPW

Datasheet

1,706In Stock

Cut Tape

$5.75

$4.35

$4.01

$3.62

Reel

$3.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TSSOP-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 Multich RS- 232 Line Drvr/Rcvr A A 595-TRSF3222EIPW

TRSF3222EIPWR
Texas Instruments
1: $4.73
1,021In Stock
2,000Expected 3/9/2026

Mfr. Part No.
TRSF3222EIPWR

Mouser Part No
595-TRSF3222EIPWR

Texas Instruments

RS-232 Interface IC 3V-5.5V Multich RS- 232 Line Drvr/Rcvr A A 595-TRSF3222EIPW

Datasheet

1,021In Stock

2,000Expected 3/9/2026

Cut Tape

$4.73

$3.56

$3.26

$2.95

Reel

$2.49

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TSSOP-20

TRSF3222E

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 3V-5.5V 2Ch RS-232 1 Mbit Line Drvr/Rcvr A 595-TRSF3232EID

TRSF3232EIDR
Texas Instruments
1: $3.37
8,628In Stock

Mfr. Part No.
TRSF3232EIDR

Mouser Part No
595-TRSF3232EIDR

Texas Instruments

RS-232 Interface IC 3V-5.5V 2Ch RS-232 1 Mbit Line Drvr/Rcvr A 595-TRSF3232EID

Learn More

Datasheet

8,628In Stock

Cut Tape

$3.37

$2.50

$2.28

$2.05

View

Reel

$1.84

MouseReel Available

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

: 2,500

SOIC-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 3- to 5.5-V dual cha nnel 1Mbps RS-232 l

TRSF3232EIRGTR
Texas Instruments
1: $3.41
11,993In Stock

Mfr. Part No.
TRSF3232EIRGTR

Mouser Part No
595-TRSF3232EIRGTR

Texas Instruments

RS-232 Interface IC 3- to 5.5-V dual cha nnel 1Mbps RS-232 l

Learn More

Datasheet

11,993In Stock

Cut Tape

$3.41

$2.54

$2.33

$2.08

Reel

$1.75

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

VQFN-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 70V Fault-Protected, 3.0V to 5.5V, 2Tx/2Rx RS-232 Transceiver

MAX13223EEUP+
Analog Devices / Maxim Integrated
1: $14.84
652In Stock

Mfr. Part No.
MAX13223EEUP+

Mouser Part No
700-MAX13223EEUP

Analog Devices / Maxim Integrated

RS-232 Interface IC 70V Fault-Protected, 3.0V to 5.5V, 2Tx/2Rx RS-232 Transceiver

Learn More

Datasheet

652In Stock

$14.84

$11.60

$10.08

$9.70

View

Min.: 1
Mult.: 1

TSSOP-20

MAX13221E

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

15 mA

- 40 C

+ 85 C

8 kV

Tube

RS-232 Interface IC 70V Fault-Protected, 3.0V to 5.5V, 2Tx/2Rx RS-232 Transceiver

MAX13223EEUP+T
Analog Devices / Maxim Integrated
1: $14.84
1,621In Stock

Mfr. Part No.
MAX13223EEUP+T

Mouser Part No
700-MAX13223EEUPT

Analog Devices / Maxim Integrated

RS-232 Interface IC 70V Fault-Protected, 3.0V to 5.5V, 2Tx/2Rx RS-232 Transceiver

Learn More

Datasheet

1,621In Stock

Cut Tape

$14.84

$11.60

$10.80

$9.90

View

Reel

$8.60

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-20

MAX13221E

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

15 mA

- 40 C

+ 85 C

8 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3Mbps RS-232 Transceivers with Low-Voltage Interface, 15kV HBM ESD

MAX13235EETP+
Analog Devices / Maxim Integrated
1: $18.67
249In Stock
1,080Expected 14/8/2026

Mfr. Part No.
MAX13235EETP+

Mouser Part No
700-MAX13235EETP

Analog Devices / Maxim Integrated

RS-232 Interface IC 3Mbps RS-232 Transceivers with Low-Voltage Interface, 15kV HBM ESD

Datasheet

249In Stock

1,080Expected 14/8/2026

$18.67

$14.72

$12.99

$12.50

View

Min.: 1
Mult.: 1

TQFN-EP-20

MAX13235E

Transceiver

3 Mb/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 3Mbps RS-232 Transceivers with Low-Voltage Interface, 15kV HBM ESD

MAX13235EEUP+
Analog Devices / Maxim Integrated
1: $19.00
196In Stock
444Expected 7/8/2026

Mfr. Part No.
MAX13235EEUP+

Mouser Part No
700-MAX13235EEUP

Analog Devices / Maxim Integrated

RS-232 Interface IC 3Mbps RS-232 Transceivers with Low-Voltage Interface, 15kV HBM ESD

Datasheet

196In Stock

444Expected 7/8/2026

$19.00

$14.88

$13.11

$12.65

View

Min.: 1
Mult.: 1

TSSOP-20

MAX13235E

Transceiver

3 Mb/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 3Mbps RS-232 Transceivers with Low-Voltage Interface, 15kV HBM ESD

MAX13235EEUP+T
Analog Devices / Maxim Integrated
1: $18.67
773In Stock
2,500Expected 7/9/2026

Mfr. Part No.
MAX13235EEUP+T

Mouser Part No
700-MAX13235EEUPT

Analog Devices / Maxim Integrated

RS-232 Interface IC 3Mbps RS-232 Transceivers with Low-Voltage Interface, 15kV HBM ESD

Datasheet

773In Stock

2,500Expected 7/9/2026

Cut Tape

$18.67

$14.72

$13.72

$12.63

View

Reel

$11.00

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-20

MAX13235E

Transceiver

3 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 3Mbps RS-232 Transceivers with Low-Voltage Interface, 15kV HBM ESD

MAX13237EETE+
Analog Devices / Maxim Integrated
1: $14.70
705In Stock

Mfr. Part No.
MAX13237EETE+

Mouser Part No
700-MAX13237EETE

Analog Devices / Maxim Integrated

RS-232 Interface IC 3Mbps RS-232 Transceivers with Low-Voltage Interface, 15kV HBM ESD

Datasheet

705In Stock

$14.70

$11.49

$10.09

$9.70

View

Min.: 1
Mult.: 1

TQFN-EP-16

MAX13237E

Transceiver

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

MAX202CPE+
Analog Devices / Maxim Integrated
1: $11.75
1,064In Stock

Mfr. Part No.
MAX202CPE+

Mouser Part No
700-MAX202CPE

Analog Devices / Maxim Integrated

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

Datasheet

1,064In Stock

$11.75

$9.11

$8.35

$7.75

Min.: 1
Mult.: 1
Max.: 100

PDIP-16

MAX202

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

Through Hole

15 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX202CSE+
Analog Devices / Maxim Integrated
1: $8.92
936In Stock
1,600Expected 21/8/2026

Mfr. Part No.
MAX202CSE+

Mouser Part No
700-MAX202CSE

Analog Devices / Maxim Integrated

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

Datasheet

936In Stock

1,600Expected 21/8/2026

$8.92

$6.75

$6.13

$5.77

$5.49

Min.: 1
Mult.: 1
Max.: 250

SO-Narrow-16

MAX202

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

SMD/SMT

15 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX202CSE+T
Analog Devices / Maxim Integrated
1: $8.66
2,481In Stock

Mfr. Part No.
MAX202CSE+T

Mouser Part No
700-MAX202CSET

Analog Devices / Maxim Integrated

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

Datasheet

2,481In Stock

Cut Tape

$8.66

$6.65

$6.13

$5.59

View

Reel

$5.02

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SO-Narrow-16

MAX202

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

SMD/SMT

15 mA

0 C

+ 70 C

Without ESD Protection

Reel, Cut Tape, MouseReel

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

MAX202ECPE+
Analog Devices / Maxim Integrated
1: $15.20
591In Stock

Mfr. Part No.
MAX202ECPE+

Mouser Part No
700-MAX202ECPE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

591In Stock

$15.20

$11.89

$10.87

Min.: 1
Mult.: 1
Max.: 50

PDIP-16

MAX202E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

Through Hole

15 mA

0 C

+ 70 C

15 kV

Tube

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

MAX202ECSE+
Analog Devices / Maxim Integrated
1: $11.48
1,791In Stock

Mfr. Part No.
MAX202ECSE+

Mouser Part No
700-MAX202ECSE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

1,791In Stock

$11.48

$8.83

$8.02

$7.48

Min.: 1
Mult.: 1
Max.: 100

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

Tube

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

MAX202ECWE+T
Analog Devices / Maxim Integrated
1: $11.40
1,451In Stock

Mfr. Part No.
MAX202ECWE+T

Mouser Part No
700-MAX202ECWET

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

1,451In Stock

Cut Tape

$11.40

$8.83

$8.19

$7.48

Reel

$6.91

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

Reel, Cut Tape, MouseReel

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