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Through Hole Interface ICs

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Mounting Style = Through Hole

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Part #

RS-232 Interface IC Dual RS232 Driver

MAX232N
Texas Instruments
1: $2.07
3,067In Stock

Mfr. Part No.
MAX232N

Mouser Part No
595-MAX232N

Texas Instruments

RS-232 Interface IC Dual RS232 Driver

Datasheet

3,067In Stock

$2.07

$1.52

$1.38

$1.23

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Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

Through Hole

PDIP-16

Interface - Signal Buffers, Repeaters I2C Bus Extender

P82B715P
Texas Instruments
1: $3.46
990In Stock
850Expected 20/03/2026

Mfr. Part No.
P82B715P

Mouser Part No
595-P82B715P

Texas Instruments

Interface - Signal Buffers, Repeaters I2C Bus Extender

Datasheet

990In Stock

850Expected 20/03/2026

$3.46

$2.61

$2.25

$2.15

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Min.: 1
Mult.: 1

Signal Buffers, Repeaters

Bus Extenders

I2C Bus

I2C

Through Hole

PDIP-8

Interface - I/O Expanders 8bit I/O Expndr

PCF8574AN
Texas Instruments
1: $5.80
896In Stock
1,050Expected 13/04/2026

Mfr. Part No.
PCF8574AN

Mouser Part No
595-PCF8574AN

Texas Instruments

Interface - I/O Expanders 8bit I/O Expndr

Datasheet

896In Stock

1,050Expected 13/04/2026

$5.80

$4.04

$3.76

$3.31

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Min.: 1
Mult.: 1

I/O Expanders

I2C, Serial

Through Hole

PDIP-16

RS-485 Interface IC Diff Bus Trans

SN65176BP
Texas Instruments
1: $1.66
2,745In Stock

Mfr. Part No.
SN65176BP

Mouser Part No
595-SN65176BP

Texas Instruments

RS-485 Interface IC Diff Bus Trans

Learn More

Datasheet

2,745In Stock

$1.66

$1.22

$1.05

$0.982

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Min.: 1
Mult.: 1

RS-485 Interface IC

RS-485 Transceivers

Through Hole

PDIP-8

RS-485 Interface IC RS485 Wide Band

SN65HVD08P
Texas Instruments
1: $11.23
211In Stock

Mfr. Part No.
SN65HVD08P

Mouser Part No
595-SN65HVD08P

Texas Instruments

RS-485 Interface IC RS485 Wide Band

Datasheet

211In Stock

$11.23

$8.77

$8.15

$7.48

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Mult.: 1

RS-485 Interface IC

RS-485 Transceivers

Through Hole

PDIP-8

CAN Interface IC 3.3-V CAN Xcvr

SN65HVD233SJD
Texas Instruments
1: $184.45
59In Stock

Mfr. Part No.
SN65HVD233SJD

Mouser Part No
595-SN65HVD233SJD

Texas Instruments

CAN Interface IC 3.3-V CAN Xcvr

Datasheet

59In Stock

$184.45

$156.94

$150.07

Quote

Min.: 1
Mult.: 1

CAN Interface IC

CAN Transceivers

High Speed CAN Transceiver

Through Hole

CDIP-SB-8

RS-485 Interface IC Half-Duplex RS-485 T ransceiver

SN65HVD485EP
Texas Instruments
1: $2.78
1,796In Stock

Mfr. Part No.
SN65HVD485EP

Mouser Part No
595-SN65HVD485EP

Texas Instruments

RS-485 Interface IC Half-Duplex RS-485 T ransceiver

Datasheet

1,796In Stock

$2.78

$2.08

$1.79

$1.70

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Min.: 1
Mult.: 1

RS-485 Interface IC

RS-485 Transceivers

Through Hole

PDIP-8

RS-485 Interface IC Transient V

SN65LBC184P
Texas Instruments
1: $6.36
782In Stock

Mfr. Part No.
SN65LBC184P

Mouser Part No
595-SN65LBC184P

Texas Instruments

RS-485 Interface IC Transient V

Datasheet

782In Stock

$6.36

$4.87

$4.50

$4.09

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Min.: 1
Mult.: 1

RS-485 Interface IC

RS-485 Transceivers

Through Hole

PDIP-8

RS-232 Interface IC Line Driver & Rec

SN75155P
Texas Instruments
1: $3.31
1,196In Stock

Mfr. Part No.
SN75155P

Mouser Part No
595-SN75155P

Texas Instruments

RS-232 Interface IC Line Driver & Rec

Datasheet

1,196In Stock

$3.31

$2.49

$1.87

$1.86

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Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

Through Hole

PDIP-8

RS-422/RS-485 Interface IC Bus Diff

SN75176BP
Texas Instruments
1: $1.64
6,864In Stock
8,000Expected 14/05/2026

Mfr. Part No.
SN75176BP

Mouser Part No
595-SN75176BP

Texas Instruments

RS-422/RS-485 Interface IC Bus Diff

Learn More

Datasheet

6,864In Stock

8,000Expected 14/05/2026

$1.64

$1.19

$1.08

$0.961

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Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Through Hole

PDIP-8

RS-485 Interface IC Trans Volt Spprssn D iff Transceiver

SN75LBC184P
Texas Instruments
1: $6.75
561In Stock

Mfr. Part No.
SN75LBC184P

Mouser Part No
595-SN75LBC184P

Texas Instruments

RS-485 Interface IC Trans Volt Spprssn D iff Transceiver

Datasheet

561In Stock

$6.75

$5.19

$4.57

$4.20

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Mult.: 1

RS-485 Interface IC

RS-485 Transceivers

Through Hole

PDIP-8

RS-422/RS-485 Interface IC Complete, Isolated RS-485/RS-422 Data In

MAX1480ACPI+
Analog Devices / Maxim Integrated
1: $58.40
173In Stock

Mfr. Part No.
MAX1480ACPI+

Mouser Part No
700-MAX1480ACPI

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC Complete, Isolated RS-485/RS-422 Data In

Datasheet

173In Stock

$58.40

$48.15

$45.79

$42.77

$41.43

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

Through Hole

PDIP-28

RS-422/RS-485 Interface IC Complete, Isolated RS-485/RS-422 Data In

MAX1480CCPI+
Analog Devices / Maxim Integrated
1: $45.51
135In Stock

Mfr. Part No.
MAX1480CCPI+

Mouser Part No
700-MAX1480CCPI

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC Complete, Isolated RS-485/RS-422 Data In

Datasheet

135In Stock

$45.51

$38.92

$37.29

$33.79

$32.63

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

Through Hole

PDIP-28

RS-422/RS-485 Interface IC 15kV ESD-Protected, Isolated RS-485/RS-422 Data Interfaces

MAX1480ECCPI+
Analog Devices / Maxim Integrated
1: $50.60
207In Stock

Mfr. Part No.
MAX1480ECCPI+

Mouser Part No
700-MAX1480ECCPI

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC 15kV ESD-Protected, Isolated RS-485/RS-422 Data Interfaces

Datasheet

207In Stock

$50.60

$43.66

$41.83

$37.91

$35.61

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

Through Hole

PDIP-28

RS-422/RS-485 Interface IC Complete, Isolated RS-485/RS-422 Data In

MAX1490AEPG+
Analog Devices / Maxim Integrated
1: $62.22
203In Stock

Mfr. Part No.
MAX1490AEPG+

Mouser Part No
700-MAX1490AEPG

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC Complete, Isolated RS-485/RS-422 Data In

Datasheet

203In Stock

$62.22

$51.30

$48.79

$45.57

$44.15

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

Through Hole

PDIP-24

RS-422/RS-485 Interface IC Complete, Isolated RS-485/RS-422 Data In

MAX1490BCPG+
Analog Devices / Maxim Integrated
1: $45.53
49In Stock

Mfr. Part No.
MAX1490BCPG+

Mouser Part No
700-MAX1490BCPG

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC Complete, Isolated RS-485/RS-422 Data In

Datasheet

49In Stock

$45.53

$38.94

$37.30

$33.81

$32.64

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

Through Hole

PDIP-24

RS-422/RS-485 Interface IC Complete, Isolated RS-485/RS-422 Data In

MAX1490BEPG+
Analog Devices / Maxim Integrated
1: $55.84
132In Stock

Mfr. Part No.
MAX1490BEPG+

Mouser Part No
700-MAX1490BEPG

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC Complete, Isolated RS-485/RS-422 Data In

Datasheet

132In Stock

$55.84

$48.18

$46.16

$41.83

$39.30

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

Through Hole

PDIP-24

RS-422/RS-485 Interface IC 15kV ESD-Protected, Isolated RS-485/RS-422 Data Interfaces

MAX1490EBEPG+
Analog Devices / Maxim Integrated
1: $56.74
65In Stock

Mfr. Part No.
MAX1490EBEPG+

Mouser Part No
700-MAX1490EBEPG

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC 15kV ESD-Protected, Isolated RS-485/RS-422 Data Interfaces

Datasheet

65In Stock

$56.74

$48.96

$46.90

$42.50

$39.93

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

Through Hole

PDIP-24

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

MAX202CPE+
Analog Devices / Maxim Integrated
1: $10.02
976In 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

976In Stock

$10.02

$7.75

$7.39

$6.41

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

Through Hole

PDIP-16

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

MAX202ECPE+
Analog Devices / Maxim Integrated
1: $12.60
564In 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

564In Stock

$12.60

$10.24

$9.77

$8.48

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

Through Hole

PDIP-16

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

MAX202EEPE+
Analog Devices / Maxim Integrated
1: $15.21
203In Stock

Mfr. Part No.
MAX202EEPE+

Mouser Part No
700-MAX202EEPE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

203In Stock

$15.21

$11.55

$11.07

$9.76

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

Through Hole

PDIP-16

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

MAX203CPP+G36
Analog Devices / Maxim Integrated
1: $17.82
150In Stock

Mfr. Part No.
MAX203CPP+G36

Mouser Part No
700-MAX203CPPG36

Analog Devices / Maxim Integrated

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

Datasheet

150In Stock

$17.82

$14.40

$13.80

$12.16

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

Through Hole

PDIP-20

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

MAX232ACPE+
Analog Devices / Maxim Integrated
1: $15.96
1,153In Stock

Mfr. Part No.
MAX232ACPE+

Mouser Part No
700-MAX232ACPE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

1,153In Stock

$15.96

$12.53

$12.01

$10.58

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

Through Hole

PDIP-16

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

MAX232CPE+
Analog Devices / Maxim Integrated
1: $11.52
1,987In Stock

Mfr. Part No.
MAX232CPE+

Mouser Part No
700-MAX232CPE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

1,987In Stock

$11.52

$8.96

$8.55

$7.42

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

Through Hole

PDIP-16

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

MAX232EEPE+
Analog Devices / Maxim Integrated
1: $15.21
1,134In Stock

Mfr. Part No.
MAX232EEPE+

Mouser Part No
700-MAX232EEPE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

1,134In Stock

$15.21

$11.55

$11.07

$9.76

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

Through Hole

PDIP-16

Through Hole Interface ICs

Types of Interface ICs

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Bus Extenders
CAN Controllers
CAN Transceivers
Controllers
Current Transmitter
Digital Isolators
I/O Expanders
Infrared Communications Controllers
IrDA Stack Controllers
IrDA Standard Protocol Stack Controllers
LIN Transceivers
Relay Drivers
RS-232 Drivers
RS-232 Receivers
RS-232 Transceivers
RS-422/RS-485 Drivers
RS-422/RS-485 Receivers
RS-422/RS-485 Transceivers
RS-422 Drivers
RS-422 Receivers

Addressable Switch
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I2C Bus
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Non-standard
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PDIP-18
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PDIP-24
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