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Microchip Technology Interface ICs

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Part #

Interface - I/O Expanders 8-bit I/O Expander I2C interface

MCP23009-E/SO
Microchip Technology
1: $2.07
88In Stock

Mfr. Part No.
MCP23009-E/SO

Mouser Part No
579-MCP23009-E/SO

Microchip Technology

Interface - I/O Expanders 8-bit I/O Expander I2C interface

Datasheet

88In Stock

$2.07

Min.: 1
Mult.: 1

I/O Expanders

I/O Expander

I2C, Serial

SMD/SMT

SOIC-18

Interface - I/O Expanders 16B I/O Expander I2C interface

MCP23018-E/SO
Microchip Technology
1: $2.77
58In Stock
243Expected 17/8/2026

Mfr. Part No.
MCP23018-E/SO

Mouser Part No
579-MCP23018-E/SO

Microchip Technology

Interface - I/O Expanders 16B I/O Expander I2C interface

Datasheet

58In Stock

243Expected 17/8/2026

$2.77

Min.: 1
Mult.: 1

I/O Expanders

I/O Expander

I2C, Serial

SMD/SMT

SOIC-28

Interface - I/O Expanders 16B I/O Expander I2C interface

MCP23018-E/SP
Microchip Technology
1: $2.90
415In Stock

Mfr. Part No.
MCP23018-E/SP

Mouser Part No
579-MCP23018-E/SP

Microchip Technology

Interface - I/O Expanders 16B I/O Expander I2C interface

Datasheet

415In Stock

$2.90

Min.: 1
Mult.: 1

I/O Expanders

I/O Expander

I2C, Serial

Through Hole

SPDIP-28

Interface - I/O Expanders 8-bit I/O Expander SPI interface

MCP23S09-E/P
Microchip Technology
1: $2.30
211In Stock

Mfr. Part No.
MCP23S09-E/P

Mouser Part No
579-MCP23S09-E/P

Microchip Technology

Interface - I/O Expanders 8-bit I/O Expander SPI interface

Datasheet

211In Stock

$2.30

Min.: 1
Mult.: 1

I/O Expanders

I/O Expander

Serial, SPI

Through Hole

PDIP-18

Interface - I/O Expanders 8-bit I/O Expander SPI interface

MCP23S09-E/SO
Microchip Technology
1: $2.20
288In Stock

Mfr. Part No.
MCP23S09-E/SO

Mouser Part No
579-MCP23S09-E/SO

Microchip Technology

Interface - I/O Expanders 8-bit I/O Expander SPI interface

Datasheet

288In Stock

$2.20

Min.: 1
Mult.: 1

I/O Expanders

I/O Expander

Serial, SPI

SMD/SMT

SOIC-18

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

MCP23S18-E/SP
Microchip Technology
1: $3.07
569In Stock

Mfr. Part No.
MCP23S18-E/SP

Mouser Part No
579-MCP23S18-E/SP

Microchip Technology

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

Datasheet

569In Stock

$3.07

Min.: 1
Mult.: 1

I/O Expanders

Serial, SPI

Through Hole

PDIP-28

Interface - I/O Expanders Digital CAN I/O

MCP25020-I/P
Microchip Technology
1: $5.18
117In Stock

Mfr. Part No.
MCP25020-I/P

Mouser Part No
579-MCP25020-I/P

Microchip Technology

Interface - I/O Expanders Digital CAN I/O

Datasheet

117In Stock

$5.18

Min.: 1
Mult.: 1

I/O Expanders

CAN

Through Hole

PDIP-14

Interface - I/O Expanders Digital CAN I/O

MCP25020-I/SL
Microchip Technology
1: $4.95
89In Stock

Mfr. Part No.
MCP25020-I/SL

Mouser Part No
579-MCP25020-I/SL

Microchip Technology

Interface - I/O Expanders Digital CAN I/O

Datasheet

89In Stock

$4.95

Min.: 1
Mult.: 1

I/O Expanders

CAN

SMD/SMT

SOIC-14

Interface - I/O Expanders Mixed signal Expandr

MCP25050-E/P
Microchip Technology
1: $8.26
29In Stock

Mfr. Part No.
MCP25050-E/P

Mouser Part No
579-MCP25050-E/P

Microchip Technology

Interface - I/O Expanders Mixed signal Expandr

Datasheet

29In Stock

$8.26

Min.: 1
Mult.: 1

I/O Expanders

CAN

Through Hole

PDIP-14

CAN Interface IC Stand-alone CAN

MCP2510-E/SO
Microchip Technology
1: $7.18
39In Stock

Mfr. Part No.
MCP2510-E/SO

Mouser Part No
579-MCP2510-E/SO

Microchip Technology

CAN Interface IC Stand-alone CAN

Datasheet

39In Stock

$7.18

Min.: 1
Mult.: 1

CAN Interface IC

CAN Controllers

High Speed CAN Controller

SMD/SMT

SOIC-18

CAN Interface IC Stand-alone CAN

MCP2510-I/P
Microchip Technology
1: $5.93
256In Stock

Mfr. Part No.
MCP2510-I/P

Mouser Part No
579-MCP2510-I/P

Microchip Technology

CAN Interface IC Stand-alone CAN

Datasheet

256In Stock

$5.93

Min.: 1
Mult.: 1

CAN Interface IC

CAN Controllers

High Speed CAN Controller

Through Hole

PDIP-18

CAN Interface IC CAN FD Transceiver

MCP2542FD-E/MF
Microchip Technology
1: $1.48
422In Stock

Mfr. Part No.
MCP2542FD-E/MF

Mouser Part No
579-MCP2542FD-E/MF

Microchip Technology

CAN Interface IC CAN FD Transceiver

Learn More

Datasheet

422In Stock

$1.48

Min.: 1
Mult.: 1

CAN Interface IC

CAN Transceivers

CAN FD Transceiver

SMD/SMT

DFN-8

CAN Interface IC CAN FD Transceiver

MCP2544FD-H/SN
Microchip Technology
1: $1.44
1,677In Stock

Mfr. Part No.
MCP2544FD-H/SN

Mouser Part No
579-MCP2544FD-H/SN

Microchip Technology

CAN Interface IC CAN FD Transceiver

Datasheet

1,677In Stock

$1.44

Min.: 1
Mult.: 1

CAN Interface IC

CAN FD Transceiver

SMD/SMT

SOIC-8

CAN Interface IC CAN Tranceiver

MCP2561-E/P
Microchip Technology
1: $1.71
1,037In Stock
1,980Expected 21/8/2026

Mfr. Part No.
MCP2561-E/P

Mouser Part No
579-MCP2561-E/P

Microchip Technology

CAN Interface IC CAN Tranceiver

Learn More

Datasheet

1,037In Stock

1,980Expected 21/8/2026

$1.71

Min.: 1
Mult.: 1

CAN Interface IC

CAN Transceivers

CAN Controller

Through Hole

PDIP-8

CAN Interface IC CAN Tranceiver

MCP2561-H/P
Microchip Technology
1: $1.86
786In Stock

Mfr. Part No.
MCP2561-H/P

Mouser Part No
579-MCP2561-H/P

Microchip Technology

CAN Interface IC CAN Tranceiver

Learn More

Datasheet

786In Stock

$1.86

Min.: 1
Mult.: 1

CAN Interface IC

CAN Transceivers

CAN Controller

Through Hole

PDIP-8

CAN Interface IC Dual CAN FD Transceiver

MCP25612FD-E/SL
Microchip Technology
1: $1.96
1,136In Stock

Mfr. Part No.
MCP25612FD-E/SL

Mouser Part No
579-MCP25612FD-E/SL

Microchip Technology

CAN Interface IC Dual CAN FD Transceiver

Learn More

Datasheet

1,136In Stock

$1.96

Min.: 1
Mult.: 1

CAN Interface IC

CAN Transceivers

High Speed

CAN, LIN

SMD/SMT

SOIC-14

CAN Interface IC CAN Flexible Data Rate Transceiver

MCP2561FD-E/P
Microchip Technology
1: $1.84
287In Stock

Mfr. Part No.
MCP2561FD-E/P

Mouser Part No
579-MCP2561FD-E/P

Microchip Technology

CAN Interface IC CAN Flexible Data Rate Transceiver

Learn More

Datasheet

287In Stock

$1.84

Min.: 1
Mult.: 1

CAN Interface IC

CAN Transceivers

CAN Controller

Through Hole

PDIP-8

CAN Interface IC CAN Tranceiver

MCP2561T-H/MF
Microchip Technology
1: $1.80
3,235In Stock

Mfr. Part No.
MCP2561T-H/MF

Mouser Part No
579-MCP2561T-H/MF

Microchip Technology

CAN Interface IC CAN Tranceiver

Learn More

Datasheet

3,235In Stock

Cut Tape

$1.80

Reel

$1.80

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

CAN Interface IC

CAN Transceivers

CAN Controller

SMD/SMT

DFN-8

CAN Interface IC CAN Tranceiver

MCP2562-E/P
Microchip Technology
1: $1.78
376In Stock

Mfr. Part No.
MCP2562-E/P

Mouser Part No
579-MCP2562-E/P

Microchip Technology

CAN Interface IC CAN Tranceiver

Learn More

Datasheet

376In Stock

$1.78

Min.: 1
Mult.: 1

CAN Interface IC

CAN Transceivers

CAN Controller

Through Hole

PDIP-8

CAN Interface IC CAN Tranceiver

MCP2562-H/MF
Microchip Technology
1: $1.84
956In Stock

Mfr. Part No.
MCP2562-H/MF

Mouser Part No
579-MCP2562-H/MF

Microchip Technology

CAN Interface IC CAN Tranceiver

Learn More

Datasheet

956In Stock

$1.84

Min.: 1
Mult.: 1

CAN Interface IC

CAN Transceivers

CAN Controller

SMD/SMT

DFN-8

CAN Interface IC CAN Tranceiver

MCP2562-H/SN
Microchip Technology
1: $1.80
893In Stock

Mfr. Part No.
MCP2562-H/SN

Mouser Part No
579-MCP2562-H/SN

Microchip Technology

CAN Interface IC CAN Tranceiver

Learn More

Datasheet

893In Stock

$1.80

Min.: 1
Mult.: 1

CAN Interface IC

CAN Transceivers

CAN Controller

SMD/SMT

SOIC-8

I/O Controller Interface IC Embedded Controller 416 KB Total SRAM with EEPROM

MEC1723N-B0-I/LJ
Microchip Technology
1: $10.40
84In Stock

Mfr. Part No.
MEC1723N-B0-I/LJ

Mouser Part No
579-MEC1723N-B0-I/LJ

Microchip Technology

I/O Controller Interface IC Embedded Controller 416 KB Total SRAM with EEPROM

Datasheet

84In Stock

$10.40

Min.: 1
Mult.: 1

I/O Controller Interface IC

Keyboard and Embedded Controllers

Embedded Controller with EEPROM Integration

SPI

SMD/SMT

WFBGA-176

Sensor Interface Proximity 2 Input 1 Output 12C Config

MTCH112-I/MF
Microchip Technology
1: $1.46
470In Stock

Mfr. Part No.
MTCH112-I/MF

Mouser Part No
579-MTCH112-I/MF

Microchip Technology

Sensor Interface Proximity 2 Input 1 Output 12C Config

Datasheet

470In Stock

$1.46

Min.: 1
Mult.: 1

Sensor Interface

SMD/SMT

DFN-8

Sensor Interface Proximity 2 Input 1 Output 12C Config

MTCH112-I/SN
Microchip Technology
1: $1.35
479In Stock

Mfr. Part No.
MTCH112-I/SN

Mouser Part No
579-MTCH112-I/SN

Microchip Technology

Sensor Interface Proximity 2 Input 1 Output 12C Config

Datasheet

479In Stock

$1.35

Min.: 1
Mult.: 1

Sensor Interface

SMD/SMT

PCI Interface IC PCIe Switch with 4-port USB Host

PCI11400/MXX
Microchip Technology
1: $19.01
1In Stock

Mfr. Part No.
PCI11400/MXX

Mouser Part No
579-PCI11400/MXX

Microchip Technology

PCI Interface IC PCIe Switch with 4-port USB Host

Learn More

Datasheet

1In Stock

$19.01

Min.: 1
Mult.: 1

PCI Interface IC

PCIe Switches

Switch - PCIe

SPI

SMD/SMT

DRQFN-132

Microchip Technology Interface ICs

Types of Interface ICs

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Audio CODECs
CAN Controllers
CAN Transceivers
Computing I/O Controllers
Controllers
Embedded Controllers
Fanout Buffers
Floppy Disc Controllers
Hub Controller
Hub Controllers
I/O Controllers
I/O Expanders
Inductive Position Sensor
Inductive Sensor Interface ICs
Infrared Communications Controllers
IrDA Stack Controllers
IrDA Standard Protocol Stack Controllers
Keyboard and Embedded Controllers
Line Circuits
LIN System Basis Chips

Adaptive Channel Extenders
Audio CODEC, Voice
Bridge, USB to Ethernet
Bridge, USB to GPIO
Bridge, USB to SPI
Bridge, USB to UART
Bridge, USB to UART/I2C
CAN Controller
CAN FD Controller
CAN FD Transceiver
Dual Smart Card Bridge
Embedded Controller
Embedded Controller with EEPROM
Embedded Controller with EEPROM Integration
Embedded Controller with SPI Integration
eSPI to LPC Bridge
External CAN FD Controller with SPI Interface
Graphics Controller
High Speed
High Speed CAN Controller

10/100 Ethernet
10/100 Ethernet, USB
2-Wire, GPIO, JTAG, UART
2-Wire, GPIO, UART
4-Wire, Serial
Analog, PWM, SENT
CAN
CAN, GPIO, SPI
CAN, LIN
EJTAG, I2C, JTAG, SPI, TWI, USART
eSPI
Ethernet, GPIO, I2C, SPI, UART
GPIO, I2C, I2S, SPI, UART
GPIO, I2C, I2S, SPI, USB
GPIO, I2C, RS232, RS485, SPI
GPIO, I2C, SPI, UART, USB
GPIO, I2C, SPI, USB
GPIO, UART
GPIO, UART, 2-Wire
HDI, I2C, UART, USB

BBGA-1311
BBGA-1467
BBGA-1517
BBGA-1932
BBGA-650
BBGA-753
BBGA-896
BGA-896
CABGA-256
CSBGA-81
DFN-(2x3)-8
DFN-(3x3)-8
DFN-16
DFN-8
DRQFN-132
DRQFN-164
FBGA-1071
FBGA-896
FCBGA-1152
FCBGA-1311