.hide-partial { max-height: none; } .show-more { display: none; }

Through Hole Interface ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Interface ICs

List Images

Results: 564

Applied Filters:

Mounting Style = Through Hole

Manufacturer

Product Type

Product

Type

Interface Type

Package / Case

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

RS-422/RS-485 Interface IC +3.3V, 15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers

MAX3071EAPA+
Analog Devices / Maxim Integrated
1: $22.40
90In Stock

Mfr. Part #
MAX3071EAPA+

Mouser Part #
700-MAX3071EAPA

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC +3.3V, 15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers

Datasheet

90In Stock

$22.40

$17.04

$16.29

$14.37

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

Through Hole

PDIP-8

RS-422/RS-485 Interface IC +3.3V, 15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers

MAX3075EAPA+
Analog Devices / Maxim Integrated
1: $22.40
121In Stock

Mfr. Part #
MAX3075EAPA+

Mouser Part #
700-MAX3075EAPA

Analog Devices / Maxim Integrated

RS-422/RS-485 Interface IC +3.3V, 15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers

Datasheet

121In Stock

$22.40

$17.02

$16.30

$14.37

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

Through Hole

PDIP-8

RS-422/RS-485 Interface IC RS232/EIA562/RS485 Trans

LTC1322CN#PBF
Analog Devices
1: $32.19
127In Stock

Mfr. Part #
LTC1322CN#PBF

Mouser Part #
584-LTC1322CN#PBF

Analog Devices

RS-422/RS-485 Interface IC RS232/EIA562/RS485 Trans

Datasheet

127In Stock

$32.19

$26.66

$25.54

$22.50

View

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

MAX1480BCPI+
Analog Devices / Maxim Integrated
1: $69.86
496In Stock

Mfr. Part #
MAX1480BCPI+

Mouser Part #
700-MAX1480BCPI

Analog Devices / Maxim Integrated

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

Datasheet

496In Stock

$69.86

$59.74

$57.24

$51.87

$50.09

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

Through Hole

PDIP-28

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

MAX232ECPE+
Analog Devices / Maxim Integrated
1: $19.34
2,708In Stock

Mfr. Part #
MAX232ECPE+

Mouser Part #
700-MAX232ECPE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

2,708In Stock

$19.34

$15.72

$15.00

$13.02

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

Through Hole

PDIP-16

Sensor Interface Prec Vltg-To-Crnt Cn ertr/Trnsmtr

XTR110KP
Texas Instruments
1: $31.38
1,196In Stock

Mfr. Part #
XTR110KP

Mouser Part #
595-XTR110KP

Texas Instruments

Sensor Interface Prec Vltg-To-Crnt Cn ertr/Trnsmtr

Datasheet

1,196In Stock

$31.38

$25.05

$23.47

$21.74

View

Min.: 1
Mult.: 1

Sensor Interface

Current Transmitter

2-Wire

Through Hole

PDIP-16

Interface - I/O Expanders In/Out I2C int

MCP23008-E/P
Microchip Technology
1: $2.36
1,381In Stock

Mfr. Part #
MCP23008-E/P

Mouser Part #
579-MCP23008-E/P

Microchip Technology

Interface - I/O Expanders In/Out I2C int

Datasheet

1,381In Stock

$2.36

$1.96

$1.93

Min.: 1
Mult.: 1

I/O Expanders

I/O Expander

I2C, Serial

Through Hole

PDIP-18

Interface - I/O Expanders 16bit Input/Output Exp I2C interface

MCP23017-E/SP
Microchip Technology
1: $2.59
4,666In Stock

Mfr. Part #
MCP23017-E/SP

Mouser Part #
579-MCP23017-E/SP

Microchip Technology

Interface - I/O Expanders 16bit Input/Output Exp I2C interface

Learn More

Datasheet

4,666In Stock

$2.59

$2.15

$1.96

Min.: 1
Mult.: 1

I/O Expanders

I2C, Serial

Through Hole

SPDIP-28

Interface - I/O Expanders In/Out SPI int

MCP23S08-E/P
Microchip Technology
1: $2.47
1,315In Stock

Mfr. Part #
MCP23S08-E/P

Mouser Part #
579-MCP23S08-E/P

Microchip Technology

Interface - I/O Expanders In/Out SPI int

Datasheet

1,315In Stock

$2.47

$2.07

$2.00

Min.: 1
Mult.: 1

I/O Expanders

I/O Expander

Serial, SPI

Through Hole

PDIP-18

Interface - I/O Expanders 16bit Input/Output Exp SPI interface

MCP23S17-E/SP
Microchip Technology
1: $2.73
7,574In Stock

Mfr. Part #
MCP23S17-E/SP

Mouser Part #
579-MCP23S17-E/SP

Microchip Technology

Interface - I/O Expanders 16bit Input/Output Exp SPI interface

Learn More

Datasheet

7,574In Stock

$2.73

$2.29

$2.07

Min.: 1
Mult.: 1

I/O Expanders

Serial, SPI

Through Hole

SPDIP-28

Interface - I/O Expanders 16B I/O Expander SPI interface

MCP23S18-E/SP
Microchip Technology
1: $3.47
1,053In Stock

Mfr. Part #
MCP23S18-E/SP

Mouser Part #
579-MCP23S18-E/SP

Microchip Technology

Interface - I/O Expanders 16B I/O Expander SPI interface

Datasheet

1,053In Stock

$3.47

$2.89

$2.61

Min.: 1
Mult.: 1

I/O Expanders

Serial, SPI

Through Hole

PDIP-28

CAN Interface IC W/ SPI Inter 125dC

MCP2515-E/P
Microchip Technology
1: $4.79
965In Stock

Mfr. Part #
MCP2515-E/P

Mouser Part #
579-MCP2515-E/P

Microchip Technology

CAN Interface IC W/ SPI Inter 125dC

Learn More

Datasheet

965In Stock

$4.79

$3.96

$3.94

Min.: 1
Mult.: 1

CAN Interface IC

CAN Controllers

High Speed CAN Controller

Through Hole

PDIP-18

CAN Interface IC W/ SPI Interface

MCP2515-I/P
Microchip Technology
1: $4.16
1,499In Stock

Mfr. Part #
MCP2515-I/P

Mouser Part #
579-MCP2515-I/P

Microchip Technology

CAN Interface IC W/ SPI Interface

Learn More

Datasheet

1,499In Stock

$4.16

$3.47

$3.45

Min.: 1
Mult.: 1

CAN Interface IC

CAN Controllers

High Speed CAN Controller

Through Hole

PDIP-18

RS-232 Interface IC RS-232 CIRCUIT

ADM233LJNZ
Analog Devices
1: $23.90
161In Stock

Mfr. Part #
ADM233LJNZ

Mouser Part #
584-ADM233LJNZ

Analog Devices

RS-232 Interface IC RS-232 CIRCUIT

Learn More

Datasheet

161In Stock

$23.90

$18.76

$17.99

$15.86

$15.07

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

Through Hole

PDIP-20

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

ADM3202ANZ
Analog Devices
1: $11.47
1,780In Stock

Mfr. Part #
ADM3202ANZ

Mouser Part #
584-ADM3202ANZ

Analog Devices

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

Learn More

Datasheet

1,780In Stock

$11.47

$9.53

$8.10

$7.14

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

Through Hole

PDIP-16

RS-422/RS-485 Interface IC RS-485 I/F TRANSCEIVER

ADM485ANZ
Analog Devices
1: $14.69
890In Stock

Mfr. Part #
ADM485ANZ

Mouser Part #
584-ADM485ANZ

Analog Devices

RS-422/RS-485 Interface IC RS-485 I/F TRANSCEIVER

Learn More

Datasheet

890In Stock

$14.69

$11.01

$10.50

$9.12

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

Through Hole

PDIP-8

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

LT1181ACN#PBF
Analog Devices
1: $15.27
305In Stock
225Expected 2026-04-03

Mfr. Part #
LT1181ACN#PBF

Mouser Part #
584-LT1181ACN#PBF

Analog Devices

RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors

Datasheet

305In Stock

225Expected 2026-04-03

$15.27

$13.25

$11.25

$9.78

$9.33

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

Low Power

Through Hole

PDIP-16

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1785ACN8#PBF
Analog Devices
1: $15.04
687In Stock

Mfr. Part #
LT1785ACN8#PBF

Mouser Part #
584-LT1785ACN8#PBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Learn More

Datasheet

687In Stock

$15.04

$11.28

$10.76

$9.33

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Transceiver

Through Hole

PDIP-8

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1785AIN8#PBF
Analog Devices
1: $16.49
840In Stock

Mfr. Part #
LT1785AIN8#PBF

Mouser Part #
584-LT1785AIN8#PBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Learn More

Datasheet

840In Stock

$16.49

$12.94

$10.99

$10.53

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Transceiver

Through Hole

PDIP-8

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1785CN8#PBF
Analog Devices
1: $12.99
2,941In Stock

Mfr. Part #
LT1785CN8#PBF

Mouser Part #
584-LT1785CN8#PBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Learn More

Datasheet

2,941In Stock

$12.99

$10.53

$8.95

$7.78

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Transceiver

Through Hole

PDIP-8

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1785IN8#PBF
Analog Devices
1: $14.46
1,412In Stock

Mfr. Part #
LT1785IN8#PBF

Mouser Part #
584-LT1785IN8#PBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Learn More

Datasheet

1,412In Stock

$14.46

$10.84

$10.33

$8.96

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Transceiver

Through Hole

PDIP-8

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1791IN#PBF
Analog Devices
1: $17.19
332In Stock

Mfr. Part #
LT1791IN#PBF

Mouser Part #
584-LT1791IN#PBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Datasheet

332In Stock

$17.19

$13.29

$12.68

$11.01

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Through Hole

PDIP-14

RS-485 Interface IC Ultra-L Pwr RS485 w/ L EMI, SD & Hi In I

LTC1487CN8#PBF
Analog Devices
1: $10.84
1,841In Stock

Mfr. Part #
LTC1487CN8#PBF

Mouser Part #
584-LTC1487CN8#PBF

Analog Devices

RS-485 Interface IC Ultra-L Pwr RS485 w/ L EMI, SD & Hi In I

Datasheet

1,841In Stock

$10.84

$8.84

$7.51

$6.60

View

Min.: 1
Mult.: 1

RS-485 Interface IC

RS-485 Transceivers

Ultra Low Power

Through Hole

PDIP-8

RS-485 Interface IC L Pwr RS485 Int Tran

LTC485CN8#PBF
Analog Devices
1: $8.64
4,511In Stock

Mfr. Part #
LTC485CN8#PBF

Mouser Part #
584-LTC485CN8#PBF

Analog Devices

RS-485 Interface IC L Pwr RS485 Int Tran

Datasheet

4,511In Stock

$8.64

$6.60

$5.62

$4.94

View

Min.: 1
Mult.: 1

RS-485 Interface IC

RS-485 Transceivers

Low Power

Through Hole

PDIP-8

RS-485 Interface IC L Pwr RS485 Int Tran

LTC485IN8#PBF
Analog Devices
1: $11.13
838In Stock

Mfr. Part #
LTC485IN8#PBF

Mouser Part #
584-LTC485IN8#PBF

Analog Devices

RS-485 Interface IC L Pwr RS485 Int Tran

Datasheet

838In Stock

$11.13

$9.16

$7.80

$6.85

View

Min.: 1
Mult.: 1

RS-485 Interface IC

RS-485 Transceivers

Low Power

Through Hole

PDIP-8

Through Hole Interface ICs

Types of Interface ICs

Mouser Electronics®

Company

Resources

Support

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
Asynchronous Communications Interface Adapter
Bridge, USB to UART/I2C
CAN Controller
Current Transmitter
DAA Module
Hall Effect
High-Speed
High Speed CAN Controller
High Speed CAN Transceiver
I/O Expander
I2C Bus
Interrupt Controllers
IrDA Controller
Low Power
Magnetoresistive
Multiprotocol Transceiver
RS-232
RS-232 Driver/Receiver
RTD Temperature Sensor

CDIP-28
CDIP-40
CDIP-SB-14
CDIP-SB-16
CDIP-SB-8
DIP-16
DIP-20
DIP-40
DIP-8
Non-standard
PDIP-14
PDIP-16
PDIP-18
PDIP-20
PDIP-24
PDIP-28
PDIP-40
PDIP-8
PDIP-Narrow-24
SPDIP-28