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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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Please view our selection of RS-232 interface ICs below.

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Part #

RS-232 Interface IC O.1UF LINE DRIVER - I.C.

ADM211ARZ
Analog Devices
1: $5.62
71In Stock

Mfr. Part No.
ADM211ARZ

Mouser Part No
584-ADM211ARZ

Analog Devices

RS-232 Interface IC O.1UF LINE DRIVER - I.C.

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Datasheet

71In Stock

$5.62

$4.24

$3.89

$3.50

View

Min.: 1
Mult.: 1

SOIC-28

ADM211

Transceiver

120 kb/s

4 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

7 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C.

ADM211EARUZ
Analog Devices
1: $4.76
173In Stock

Mfr. Part No.
ADM211EARUZ

Mouser Part No
584-ADM211EARUZ

Analog Devices

RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C.

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Datasheet

173In Stock

$4.76

$3.58

$3.10

$2.95

View

Min.: 1
Mult.: 1

TSSOP-28

ADM211E

Transceiver

230 kb/s

4 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

13 mA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C.

ADM211EARUZ-REEL
Analog Devices
1: $4.91
99In Stock

Mfr. Part No.
ADM211EARUZ-REEL

Mouser Part No
584-ADM211EARUZ-R

Analog Devices

RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C.

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Datasheet

99In Stock

Cut Tape

$4.91

$3.66

$3.35

$3.01

Reel

$2.50

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-28

ADM211E

Transceiver

230 kb/s

4 Driver

5 Receiver

5.5 V

4.5 V

SMD/SMT

13 mA

- 40 C

+ 85 C

ESD Protection

Reel, Cut Tape, MouseReel

RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C.

ADM211EARZ
Analog Devices
1: $4.20
301In Stock

Mfr. Part No.
ADM211EARZ

Mouser Part No
584-ADM211EARZ

Analog Devices

RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C.

Learn More

Datasheet

301In Stock

$4.20

$3.16

$2.87

$2.57

View

Min.: 1
Mult.: 1

SOIC-28

ADM211E

Transceiver

230 kb/s

4 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

13 mA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC O.1UF LINE DRIVER - I.C.

ADM213ARSZ
Analog Devices
1: $5.62
52In Stock

Mfr. Part No.
ADM213ARSZ

Mouser Part No
584-ADM213ARSZ

Analog Devices

RS-232 Interface IC O.1UF LINE DRIVER - I.C.

Learn More

Datasheet

52In Stock

$5.62

$4.24

$3.71

$3.44

View

Min.: 1
Mult.: 1

SSOP-28

ADM213

Transceiver

120 kb/s

4 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

7 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C.

ADM213EARSZ-REEL
Analog Devices
1: $4.20
259In Stock

Mfr. Part No.
ADM213EARSZ-REEL

Mouser Part No
584-ADM213EARSZ-R

Analog Devices

RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C.

Learn More

Datasheet

259In Stock

Cut Tape

$4.20

$3.16

$2.83

$2.60

Reel

$2.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SSOP-28

ADM213E

Transceiver

230 kb/s

4 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

13 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C.

ADM213EARZ
Analog Devices
1: $4.76
371In Stock

Mfr. Part No.
ADM213EARZ

Mouser Part No
584-ADM213EARZ

Analog Devices

RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C.

Learn More

Datasheet

371In Stock

$4.76

$3.58

$3.26

$2.94

View

Min.: 1
Mult.: 1

SOIC-28

ADM213E

Transceiver

230 kb/s

4 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

13 mA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C.

ADM213EARZ-REEL
Analog Devices
1: $4.76
577In Stock

Mfr. Part No.
ADM213EARZ-REEL

Mouser Part No
584-ADM213EARZ-R

Analog Devices

RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C.

Learn More

Datasheet

577In Stock

Cut Tape

$4.76

$3.58

$3.29

$2.96

Reel

$2.62

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SOIC-28

ADM213E

Transceiver

230 kb/s

4 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

13 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 200KB/S 0.1UF W/SHTDWN&EN

ADM222ANZ
Analog Devices
1: $14.17
187In Stock

Mfr. Part No.
ADM222ANZ

Mouser Part No
584-ADM222ANZ

Analog Devices

RS-232 Interface IC 200KB/S 0.1UF W/SHTDWN&EN

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Datasheet

187In Stock

$14.17

$10.89

$10.10

$9.42

View

Min.: 1
Mult.: 1

PDIP-18

ADM222

Transceiver

200 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

Through Hole

8 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC RS-232 CIRCUIT

ADM232LANZ
Analog Devices
1: $12.04
147In Stock

Mfr. Part No.
ADM232LANZ

Mouser Part No
584-ADM232LANZ

Analog Devices

RS-232 Interface IC RS-232 CIRCUIT

Learn More

Datasheet

147In Stock

$12.04

$9.34

$8.66

$7.92

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 RS-232 CIRCUIT

ADM232LARZ
Analog Devices
1: $9.19
210In Stock

Mfr. Part No.
ADM232LARZ

Mouser Part No
584-ADM232LARZ

Analog Devices

RS-232 Interface IC RS-232 CIRCUIT

Learn More

Datasheet

210In Stock

$9.19

$7.14

$6.47

$6.12

View

Min.: 1
Mult.: 1

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

Tube

RS-232 Interface IC RS-232 CIRCUIT

ADM232LJNZ
Analog Devices
1: $7.94
109In Stock
200Expected 24/8/2026

Mfr. Part No.
ADM232LJNZ

Mouser Part No
584-ADM232LJNZ

Analog Devices

RS-232 Interface IC RS-232 CIRCUIT

Learn More

Datasheet

109In Stock

200Expected 24/8/2026

$7.94

$6.07

$5.58

$5.06

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 RS-232 CIRCUIT

ADM232LJRZ
Analog Devices
1: $7.94
309In Stock

Mfr. Part No.
ADM232LJRZ

Mouser Part No
584-ADM232LJRZ

Analog Devices

RS-232 Interface IC RS-232 CIRCUIT

Learn More

Datasheet

309In Stock

$7.94

$6.07

$5.40

$5.02

View

Min.: 1
Mult.: 1

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

Tube

RS-232 Interface IC RS-232 CIRCUIT

ADM238LARZ
Analog Devices
1: $16.73
89In Stock

Mfr. Part No.
ADM238LARZ

Mouser Part No
584-ADM238LARZ

Analog Devices

RS-232 Interface IC RS-232 CIRCUIT

Learn More

Datasheet

89In Stock

$16.73

$13.12

$12.29

$11.11

View

Min.: 1
Mult.: 1

SOIC-24

ADM238L

Transceiver

120 kb/s

4 Driver

4 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

13 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC RS-232 CIRCUIT

ADM238LJNZ
Analog Devices
1: $14.24
105In Stock

Mfr. Part No.
ADM238LJNZ

Mouser Part No
584-ADM238LJNZ

Analog Devices

RS-232 Interface IC RS-232 CIRCUIT

Learn More

Datasheet

105In Stock

$14.24

$10.74

$10.20

$9.44

View

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

ADM241LARSZ
Analog Devices
1: $16.81
61In Stock

Mfr. Part No.
ADM241LARSZ

Mouser Part No
584-ADM241LARSZ

Analog Devices

RS-232 Interface IC RS-232 CIRCUIT

Learn More

Datasheet

61In Stock

$16.81

$13.19

$11.79

$11.00

View

Min.: 1
Mult.: 1

SSOP-28

ADM241L

Transceiver

120 kb/s

4 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

13 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC RS-232 CIRCUIT

ADM241LARZ
Analog Devices
1: $16.81
16In Stock

Mfr. Part No.
ADM241LARZ

Mouser Part No
584-ADM241LARZ

Analog Devices

RS-232 Interface IC RS-232 CIRCUIT

Learn More

Datasheet

16In Stock

$16.81

$13.19

$12.23

$11.02

View

Min.: 1
Mult.: 1

SOIC-28

ADM241L

Transceiver

120 kb/s

4 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

13 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

ADM3101EACPZ-REEL
Analog Devices
1: $4.66
10,120In Stock

Mfr. Part No.
ADM3101EACPZ-REEL

Mouser Part No
584-ADM3101EACPZ-R

Analog Devices

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

Learn More

Datasheet

10,120In Stock

Cut Tape

$4.66

$3.51

$3.22

$2.90

View

Reel

$2.57

MouseReel Available

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

: 5,000

LFCSP-12

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 3V RS-232 I.C.

ADM3202ARWZ-REEL7
Analog Devices
1: $5.64
157In Stock

Mfr. Part No.
ADM3202ARWZ-REEL7

Mouser Part No
584-ADM3202ARWZ-R7

Analog Devices

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

Learn More

Datasheet

157In Stock

Cut Tape

$5.64

$4.27

$3.93

$3.55

Reel

$3.18

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SOIC-16

ADM3202

Transceiver

460 kb/s

2 Driver

2 Receiver

Full Duplex

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, 3V, RS-232 I.C.

ADM3222ANZ
Analog Devices
1: $8.45
76In Stock

Mfr. Part No.
ADM3222ANZ

Mouser Part No
584-ADM3222ANZ

Analog Devices

RS-232 Interface IC LOW POWER, 3V, RS-232 I.C.

Learn More

Datasheet

76In Stock

$8.45

$6.19

$5.86

$5.49

View

Min.: 1
Mult.: 1

PDIP-18

ADM3222

Transceiver

460 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

Through Hole

2.1 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC LOW POWER, 3V, RS-232 I.C.

ADM3222ARSZ
Analog Devices
1: $6.91
328In Stock

Mfr. Part No.
ADM3222ARSZ

Mouser Part No
584-ADM3222ARSZ

Analog Devices

RS-232 Interface IC LOW POWER, 3V, RS-232 I.C.

Learn More

Datasheet

328In Stock

$6.91

$5.26

$4.60

$4.35

View

Min.: 1
Mult.: 1

SSOP-20

ADM3222

Transceiver

460 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

2.1 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC LOW POWER, 3V, RS-232 I.C.

ADM3222ARUZ-REEL
Analog Devices
1: $6.91
379In Stock

Mfr. Part No.
ADM3222ARUZ-REEL

Mouser Part No
584-ADM3222ARUZ-R

Analog Devices

RS-232 Interface IC LOW POWER, 3V, RS-232 I.C.

Learn More

Datasheet

379In Stock

Cut Tape

$6.91

$5.26

$4.86

$4.41

View

Reel

$3.89

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-20

ADM3222

Transceiver

460 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

2.1 mA

- 40 C

+ 85 C

Without ESD Protection

Reel, Cut Tape, MouseReel

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

ADM3232EARNZ
Analog Devices
1: $4.98
274In Stock
624On Order

Mfr. Part No.
ADM3232EARNZ

Mouser Part No
584-ADM3232EARNZ

Analog Devices

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

Learn More

Datasheet

274In Stock

624On Order

$4.98

$3.75

$3.28

$3.03

View

Min.: 1
Mult.: 1

SOIC-16

ADM3232E

Transceiver

460 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

3 mA

- 40 C

+ 85 C

15 kV

Tube

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

ADM3232EARUZ
Analog Devices
1: $4.98
315In Stock

Mfr. Part No.
ADM3232EARUZ

Mouser Part No
584-ADM3232EARUZ

Analog Devices

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

Learn More

Datasheet

315In Stock

$4.98

$3.75

$3.11

$2.98

View

Min.: 1
Mult.: 1

TSSOP-16

ADM3232E

Transceiver

460 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

3 mA

- 40 C

+ 85 C

15 kV

Tube

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

ADM3232EARWZ
Analog Devices
1: $4.98
340In Stock

Mfr. Part No.
ADM3232EARWZ

Mouser Part No
584-ADM3232EARWZ

Analog Devices

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

Learn More

Datasheet

340In Stock

$4.98

$3.75

$3.28

$3.14

View

Min.: 1
Mult.: 1

SOIC-16

ADM3232E

Transceiver

460 kb/s

2 Driver

2 Receiver

5.5 V

3 V

SMD/SMT

3 mA

- 40 C

+ 85 C

ESD Protection

Tube

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