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Tube RS-232 Interface IC

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Results: 896

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Part #

RS-232 Interface IC 50V Isolated, 3.0V to 5.5V, 250kbps, 2 Tx/2 Rx, RS-232 Transceiver

MAX3250EAI+
Analog Devices / Maxim Integrated
1: $22.80
8,368In Stock

Mfr. Part #
MAX3250EAI+

Mouser Part #
700-MAX3250EAI

Analog Devices / Maxim Integrated

RS-232 Interface IC 50V Isolated, 3.0V to 5.5V, 250kbps, 2 Tx/2 Rx, RS-232 Transceiver

Datasheet

8,368In Stock

$22.80

$18.11

$16.30

$15.41

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

MAX3250

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

35 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

ADM3222ARWZ
Analog Devices
1: $6.68
5,233In Stock

Mfr. Part #
ADM3222ARWZ

Mouser Part #
584-ADM3222ARWZ

Analog Devices

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

Learn More

Datasheet

5,233In Stock

$6.68

$5.10

$4.54

$4.20

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-18

ADM3222

Transceiver

460 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

2.1 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX3221EAE+
Analog Devices / Maxim Integrated
1: $10.89
3,600In Stock

Mfr. Part #
MAX3221EAE+

Mouser Part #
700-MAX3221EAE

Analog Devices / Maxim Integrated

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

Datasheet

3,600In Stock

$10.89

$8.44

$8.09

$6.98

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-16

MAX3221

Transceiver

235 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

1 mA

- 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

MAX3232ECWE+
Analog Devices / Maxim Integrated
1: $14.08
4,532In Stock

Mfr. Part #
MAX3232ECWE+

Mouser Part #
700-MAX3232ECWE

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

4,532In Stock

$14.08

$11.01

$9.83

$9.23

View

Min.: 1
Mult.: 1

SMD/SMT

SO-Wide-16

MAX3232E

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

1 mA

0 C

+ 70 C

15 kV

Tube

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

MAX3241EEUI+
Analog Devices / Maxim Integrated
1: $28.44
1,340In Stock

Mfr. Part #
MAX3241EEUI+

Mouser Part #
700-MAX3241EEUI

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

1,340In Stock

$28.44

$23.08

$19.94

$18.95

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-28

MAX3241E

Transceiver

250 kb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

1 mA

- 40 C

+ 85 C

15 kV

Tube

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

MAX3243CUI+
Analog Devices / Maxim Integrated
1: $17.97
3,252In Stock

Mfr. Part #
MAX3243CUI+

Mouser Part #
700-MAX3243CUI

Analog Devices / Maxim Integrated

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

Datasheet

3,252In Stock

$17.97

$13.88

$12.42

$11.82

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-28

MAX3243

Transceiver

120 kb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

1 mA

0 C

+ 70 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

MAX3225EEAP+
Analog Devices / Maxim Integrated
1: $15.33
2,536In Stock

Mfr. Part #
MAX3225EEAP+

Mouser Part #
700-MAX3225EEAP

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

2,536In Stock

$15.33

$12.70

$11.40

$11.19

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

MAX3225E

Transceiver

1 Mb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

1 mA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran

LTC1387CG#PBF
Analog Devices
1: $20.19
8,530In Stock

Mfr. Part #
LTC1387CG#PBF

Mouser Part #
584-LTC1387CG#PBF

Analog Devices

RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran

Datasheet

8,530In Stock

$20.19

$15.98

$14.07

$13.57

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

LTC1387

Transceiver

150 kb/s

2 Driver

2 Receiver

Half/Full Duplex

5.5 V

4.5 V

7 mA

0 C

+ 70 C

Without ESD Protection

Tube

RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran

LTC1387ISW#PBF
Analog Devices
1: $21.74
2,855In Stock

Mfr. Part #
LTC1387ISW#PBF

Mouser Part #
584-LTC1387ISW#PBF

Analog Devices

RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran

Datasheet

2,855In Stock

$21.74

$17.23

$15.68

$14.77

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-20

LTC1387

Transceiver

150 kb/s

2 Driver

2 Receiver

Half/Full Duplex

5.5 V

4.5 V

7 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX3222EAP+
Analog Devices / Maxim Integrated
1: $12.97
4,586In Stock

Mfr. Part #
MAX3222EAP+

Mouser Part #
700-MAX3222EAP

Analog Devices / Maxim Integrated

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

Datasheet

4,586In Stock

$12.97

$10.11

$7.98

$7.70

$7.23

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

MAX3222

Transceiver

235 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

1 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

LTC2801IDE#PBF
Analog Devices
1: $8.45
18,770In Stock

Mfr. Part #
LTC2801IDE#PBF

Mouser Part #
584-LTC2801IDE#PBF

Analog Devices

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

Learn More

Datasheet

18,770In Stock

$8.45

$6.50

$6.21

$5.29

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-12

LTC2801

Transceiver

250 kb/s

1 Driver

1 Receiver

Half Duplex

5.5 V

1.8 V

2.3 mA

- 40 C

+ 85 C

10 kV

Tube

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: $17.65
2,288In Stock

Mfr. Part #
MAX3223EETP+

Mouser Part #
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

$17.65

$13.90

$11.69

$11.39

View

Min.: 1
Mult.: 1

SMD/SMT

TQFN-EP-20

MAX3223E

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

1 mA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC 15kV ESD, +2.7V TO 3.6V S/P TRANS I.C.

ADM3312EARUZ
Analog Devices
1: $8.14
6,071In Stock
2,802On Order

Mfr. Part #
ADM3312EARUZ

Mouser Part #
584-ADM3312EARUZ

Analog Devices

RS-232 Interface IC 15kV ESD, +2.7V TO 3.6V S/P TRANS I.C.

Learn More

Datasheet

6,071In Stock

2,802On Order

$8.14

$6.24

$5.42

$5.17

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-24

ADM3312E

Transceiver

460 kb/s

3 Driver

3 Receiver

Full Duplex

3.6 V

2.7 V

1 uA

- 40 C

+ 85 C

15 kV

Tube

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

MAX3227EETE+
Analog Devices / Maxim Integrated
1: $13.00
3,466In Stock

Mfr. Part #
MAX3227EETE+

Mouser Part #
700-MAX3227EETE

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

3,466In Stock

$13.00

$10.14

$8.89

$8.54

View

Min.: 1
Mult.: 1

SMD/SMT

TQFN-EP-16

MAX3227E

Transceiver

1 Mb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

3 V

1 mA

- 40 C

+ 85 C

15 kV

Tube

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

MAX3322EEUP+
Analog Devices / Maxim Integrated
1: $18.62
1,655In Stock

Mfr. Part #
MAX3322EEUP+

Mouser Part #
700-MAX3322EEUP

Analog Devices / Maxim Integrated

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

Datasheet

1,655In Stock

$18.62

$14.69

$13.77

$12.38

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

MAX3322E

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

1 mA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC RS232 3V 2D/2R AUTODWN IND

ICL3223IAZ
Renesas / Intersil
1: $3.50
2,321In Stock

Mfr. Part #
ICL3223IAZ

Mouser Part #
968-ICL3223IAZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 2D/2R AUTODWN IND

Datasheet

2,321In Stock

$3.50

$2.50

$2.25

$1.99

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

ICL3223

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

1 mA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28TSSOP COM

ICL3243ECVZ
Renesas / Intersil
1: $4.17
2,192In Stock
2,000Expected 10/2/2026

Mfr. Part #
ICL3243ECVZ

Mouser Part #
968-ICL3243ECVZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28TSSOP COM

Datasheet

2,192In Stock

2,000Expected 10/2/2026

$4.17

$2.99

$2.72

$2.42

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-28

ICL3243

Transceiver

250 kb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

1 mA

0 C

+ 70 C

15 kV

Tube

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

LT1080CSW#PBF
Analog Devices
1: $14.96
228In Stock

Mfr. Part #
LT1080CSW#PBF

Mouser Part #
584-LT1080CSW#PBF

Analog Devices

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

Datasheet

228In Stock

$14.96

$11.86

$9.63

$9.17

View

Min.: 1
Mult.: 1

SMD/SMT

SO-18

LT1080

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

12 mA

0 C

+ 70 C

Without ESD Protection

Tube

RS-232 Interface IC 3.3V L Pwr EIA/TIA-562 Tran

LTC1385IG#PBF
Analog Devices
1: $21.87
307In Stock

Mfr. Part #
LTC1385IG#PBF

Mouser Part #
584-LTC1385IG#PBF

Analog Devices

RS-232 Interface IC 3.3V L Pwr EIA/TIA-562 Tran

Datasheet

307In Stock

$21.87

$17.36

$14.24

$13.51

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

LTC1385

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

3.6 V

3 V

3.5 mA

- 40 C

+ 85 C

10 kV

Tube

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

MAX248EQH+D
Analog Devices / Maxim Integrated
1: $79.59
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

$79.59

$67.82

$60.81

View

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

MAX248

Transceiver

120 kb/s

8 Driver

8 Receiver

Full Duplex

5 V

30 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX250ESD+
Analog Devices / Maxim Integrated
1: $21.92
275In Stock

Mfr. Part #
MAX250ESD+

Mouser Part #
700-MAX250ESD

Analog Devices / Maxim Integrated

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

Datasheet

275In Stock

$21.92

$17.39

$14.73

$14.35

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-14

MAX250

Transceiver

116 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

500 uA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX3243CWI+
Analog Devices / Maxim Integrated
1: $17.95
400In Stock

Mfr. Part #
MAX3243CWI+

Mouser Part #
700-MAX3243CWI

Analog Devices / Maxim Integrated

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

Datasheet

400In Stock

$17.95

$14.14

$12.36

$11.30

View

Min.: 1
Mult.: 1

SMD/SMT

SO-Wide-28

MAX3243

Transceiver

120 kb/s

3 Driver

5 Receiver

Full Duplex

5.5 V

3 V

1 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

ICL3232EIBNZ
Renesas / Intersil
1: $2.87
1,985In Stock

Mfr. Part #
ICL3232EIBNZ

Mouser Part #
968-ICL3232EIBNZ

Renesas / Intersil

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

Datasheet

1,985In Stock

$2.87

$2.03

$1.64

$1.51

$1.35

Min.: 1
Mult.: 1

SMD/SMT

SOIC-16

ICL3232

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

1 uA

- 40 C

+ 85 C

15 kV

Tube

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

ADM211ARSZ
Analog Devices
1: $5.33
870In Stock

Mfr. Part #
ADM211ARSZ

Mouser Part #
584-ADM211ARSZ

Analog Devices

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

Learn More

Datasheet

870In Stock

$5.33

$4.06

$3.55

$3.29

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

ADM211

Transceiver

120 kb/s

4 Driver

5 Receiver

Full Duplex

5.5 V

4.5 V

7 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

LT1081CN#PBF
Analog Devices
1: $12.04
1,025In Stock

Mfr. Part #
LT1081CN#PBF

Mouser Part #
584-LT1081CN#PBF

Analog Devices

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

Datasheet

1,025In Stock

$12.04

$9.35

$8.49

$7.38

View

Min.: 1
Mult.: 1

Through Hole

PDIP-16

LT1081

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

12 mA

0 C

+ 70 C

Without ESD Protection

Tube

Tube RS-232 Interface IC

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DFN-12
DFN-16
DIP-16
DMP-16
MSOP-10
PDIP-14
PDIP-16
PDIP-18
PDIP-20
PDIP-24
PDIP-28
PDIP-8
PDIP-Narrow-24
PLCC-28
PLCC-44
QFN-16
QFN-20
QFN-24
QFN-28
QFN-38

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
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 Mb/s

150 nA
850 nA
1 uA
10 uA
30 uA
100 uA
160 uA
180 uA
200 uA
220 uA
250 uA
250 uA, 2 mA
300 uA
350 uA
400 uA
500 uA
600 uA
700 uA
750 uA
800 uA