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Tube RS-232 Interface IC

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Results: 896

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Part #

RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T

LTC2870IUFD#PBF
Analog Devices
1: $22.69
306In Stock
3,650Expected 9/28/2026

Mfr. Part #
LTC2870IUFD#PBF

Mouser Part #
584-LTC2870IUFD#PBF

Analog Devices

RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T

Datasheet

306In Stock

3,650Expected 9/28/2026

$22.69

$18.01

$16.80

$15.28

$14.85

Min.: 1
Mult.: 1
Max.: 438

QFN-28

LTC2870

Transceiver

20 Mb/s

2 Driver

2 Receiver

Half/Full Duplex

5.5 V

3.3 V

SMD/SMT

3.3 mA

- 40 C

+ 85 C

26 kV

Tube

RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T

LTC2871IFE#PBF
Analog Devices
1: $27.40
444In Stock

Mfr. Part #
LTC2871IFE#PBF

Mouser Part #
584-LTC2871IFE#PBF

Analog Devices

RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T

Datasheet

444In Stock

$27.40

$21.89

$19.67

$18.98

View

Min.: 1
Mult.: 1

TSSOP-38

LTC2871

Transceiver

20 Mb/s

2 Driver

2 Receiver

Half/Full Duplex

5.5 V

3 V

SMD/SMT

3.3 mA

- 40 C

+ 85 C

16 kV

Tube

RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T

LTC2871IUHF#PBF
Analog Devices
1: $27.07
277In Stock
2,704Expected 3/18/2027

Mfr. Part #
LTC2871IUHF#PBF

Mouser Part #
584-LTC2871IUHF#PBF

Analog Devices

RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T

Datasheet

277In Stock

2,704Expected 3/18/2027

$27.07

$21.45

$20.05

$18.51

Min.: 1
Mult.: 1

QFN-38

LTC2871

Transceiver

20 Mb/s

2 Driver

2 Receiver

Half/Full Duplex

5.5 V

3 V

SMD/SMT

3.3 mA

- 40 C

+ 85 C

16 kV

Tube

RS-232 Interface IC RS232 Line Driver/Re ceiver

MAX232EIN
Texas Instruments
1: $3.13
1,724In Stock

Mfr. Part #
MAX232EIN

Mouser Part #
595-MAX232EIN

Texas Instruments

RS-232 Interface IC RS232 Line Driver/Re ceiver

Datasheet

1,724In Stock

$3.13

$2.33

$2.12

$1.90

View

Min.: 1
Mult.: 1

PDIP-16

MAX232E

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

Through Hole

10 mA

- 40 C

+ 85 C

15 kV

Tube

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

MAX13223EEUP+
Analog Devices / Maxim Integrated
1: $14.18
652In Stock

Mfr. Part #
MAX13223EEUP+

Mouser Part #
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

$14.18

$11.09

$9.63

$9.27

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

MAX13234EETP+
Analog Devices / Maxim Integrated
1: $17.85
300In Stock

Mfr. Part #
MAX13234EETP+

Mouser Part #
700-MAX13234EETP

Analog Devices / Maxim Integrated

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

Datasheet

300In Stock

$17.85

$14.07

$12.42

$11.95

View

Min.: 1
Mult.: 1

TQFN-EP-20

MAX13234E

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

MAX13235EETP+
Analog Devices / Maxim Integrated
1: $18.16
1,324In Stock

Mfr. Part #
MAX13235EETP+

Mouser Part #
700-MAX13235EETP

Analog Devices / Maxim Integrated

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

Datasheet

1,324In Stock

$18.16

$14.22

$13.16

$12.16

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: $18.17
280In Stock
360Expected 8/20/2026

Mfr. Part #
MAX13235EEUP+

Mouser Part #
700-MAX13235EEUP

Analog Devices / Maxim Integrated

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

Datasheet

280In Stock

360Expected 8/20/2026

$18.17

$14.27

$12.53

$12.14

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

MAX13237EETE+
Analog Devices / Maxim Integrated
1: $14.05
694In Stock

Mfr. Part #
MAX13237EETE+

Mouser Part #
700-MAX13237EETE

Analog Devices / Maxim Integrated

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

Datasheet

694In Stock

$14.05

$10.99

$9.65

$9.27

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: $11.28
1,008In Stock

Mfr. Part #
MAX202CPE+

Mouser Part #
700-MAX202CPE

Analog Devices / Maxim Integrated

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

Datasheet

1,008In Stock

$11.28

$8.75

$8.11

$7.41

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: $8.54
676In Stock
1,600Expected 8/21/2026

Mfr. Part #
MAX202CSE+

Mouser Part #
700-MAX202CSE

Analog Devices / Maxim Integrated

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

Datasheet

676In Stock

1,600Expected 8/21/2026

$8.54

$6.57

$5.92

$5.51

$5.25

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

MAX202ECPE+
Analog Devices / Maxim Integrated
1: $14.31
559In Stock

Mfr. Part #
MAX202ECPE+

Mouser Part #
700-MAX202ECPE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

559In Stock

$14.31

$11.17

$10.39

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: $10.97
1,770In Stock

Mfr. Part #
MAX202ECSE+

Mouser Part #
700-MAX202ECSE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

1,770In Stock

$10.97

$8.44

$7.67

$7.15

Min.: 1
Mult.: 1
Max.: 200

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

MAX202EESE+
Analog Devices / Maxim Integrated
1: $13.34
903In Stock

Mfr. Part #
MAX202EESE+

Mouser Part #
700-MAX202EESE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

903In Stock

$13.34

$10.41

$9.22

$8.85

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

- 40 C

+ 85 C

15 kV

Tube

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

MAX202EEWE+
Analog Devices / Maxim Integrated
1: $13.34
395In Stock

Mfr. Part #
MAX202EEWE+

Mouser Part #
700-MAX202EEWE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

395In Stock

$13.34

$10.41

$9.28

$8.71

View

Min.: 1
Mult.: 1

SO-Wide-16

MAX202E

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

Tube

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

MAX202ESE+
Analog Devices / Maxim Integrated
1: $9.92
1,006In Stock

Mfr. Part #
MAX202ESE+

Mouser Part #
700-MAX202ESE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

1,006In Stock

$9.92

$7.66

$6.90

$6.45

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

SO-Narrow-16

MAX202

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

15 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX202EWE+
Analog Devices / Maxim Integrated
1: $21.87
313In Stock

Mfr. Part #
MAX202EWE+

Mouser Part #
700-MAX202EWE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

313In Stock

$21.87

$17.34

$15.60

$14.73

View

Min.: 1
Mult.: 1

SO-Wide-16

MAX202

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

15 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX203ECPP+G36
Analog Devices / Maxim Integrated
1: $25.14
149In Stock

Mfr. Part #
MAX203ECPP+G36

Mouser Part #
700-MAX203ECPPG36

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

149In Stock

$25.14

$19.18

$18.32

$17.28

View

Min.: 1
Mult.: 1

PDIP-20

MAX203E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5 V

Through Hole

15 mA

0 C

+ 70 C

15 kV

Tube

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

MAX208CAG+
Analog Devices / Maxim Integrated
1: $18.30
218In Stock

Mfr. Part #
MAX208CAG+

Mouser Part #
700-MAX208CAG

Analog Devices / Maxim Integrated

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

Datasheet

218In Stock

$18.30

$14.43

$12.77

$12.48

View

Min.: 1
Mult.: 1

SSOP-24

MAX208

Transceiver

120 kb/s

4 Driver

4 Receiver

Full Duplex

5 V

SMD/SMT

20 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX211CAI+
Analog Devices / Maxim Integrated
1: $18.81
216In Stock

Mfr. Part #
MAX211CAI+

Mouser Part #
700-MAX211CAI

Analog Devices / Maxim Integrated

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

Datasheet

216In Stock

$18.81

$14.85

$13.33

$12.56

View

Min.: 1
Mult.: 1

SSOP-28

MAX211

Transceiver

120 kb/s

4 Driver

5 Receiver

Full Duplex

5 V

SMD/SMT

20 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX232ACPE+
Analog Devices / Maxim Integrated
1: $19.32
1,156In Stock

Mfr. Part #
MAX232ACPE+

Mouser Part #
700-MAX232ACPE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

1,156In Stock

$19.32

$15.18

$14.14

$13.00

Min.: 1
Mult.: 1
Max.: 125

PDIP-16

MAX232

Transceiver

200 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

Through Hole

10 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX232ACSE+
Analog Devices / Maxim Integrated
1: $14.64
754In Stock
1,500Expected 8/28/2026

Mfr. Part #
MAX232ACSE+

Mouser Part #
700-MAX232ACSE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

754In Stock

1,500Expected 8/28/2026

$14.64

$11.44

$10.24

$9.70

$9.30

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

SO-Narrow-16

MAX232

Transceiver

200 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

10 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX232ACWE+
Analog Devices / Maxim Integrated
1: $14.37
486In Stock
828Expected 8/26/2026

Mfr. Part #
MAX232ACWE+

Mouser Part #
700-MAX232ACWE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

486In Stock

828Expected 8/26/2026

$14.37

$11.32

$10.23

$9.58

Min.: 1
Mult.: 1
Max.: 138

SO-Wide-16

MAX232

Transceiver

200 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

10 mA

0 C

+ 70 C

Without ESD Protection

Tube

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

MAX232AEPE+
Analog Devices / Maxim Integrated
1: $23.23
382In Stock

Mfr. Part #
MAX232AEPE+

Mouser Part #
700-MAX232AEPE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

382In Stock

$23.23

$18.46

$17.25

$15.95

View

Min.: 1
Mult.: 1

PDIP-16

MAX232

Transceiver

200 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

Through Hole

10 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

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

MAX232AESE+
Analog Devices / Maxim Integrated
1: $18.02
444In Stock

Mfr. Part #
MAX232AESE+

Mouser Part #
700-MAX232AESE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

444In Stock

$18.02

$14.14

$12.69

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

SO-Narrow-16

MAX232

Transceiver

200 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

10 mA

- 40 C

+ 85 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