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Microchip Technology Interface ICs

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Part #

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

MCP23018-E/MJ
Microchip Technology
1: 1,75 €
1 180In Stock
1 911Expected 17/09/2026

Mfr. Part No.
MCP23018-E/MJ

Mouser Part No
579-MCP23018-E/MJ

Microchip Technology

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

Datasheet

1 180In Stock

1 911Expected 17/09/2026

1,75 €

1,45 €

1,32 €

Min.: 1
Mult.: 1

I/O Expanders

I/O Expander

I2C, Serial

SMD/SMT

QFN-24

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

MCP23018T-E/MJ
Microchip Technology
1: 1,75 €
6 078In Stock

Mfr. Part No.
MCP23018T-E/MJ

Mouser Part No
579-MCP23018T-E/MJ

Microchip Technology

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

Datasheet

6 078In Stock

Cut Tape

1,75 €

1,45 €

1,40 €

Reel

1,32 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 300

I/O Expanders

I2C, Serial

SMD/SMT

QFN-24

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

MCP23018T-E/SS
Microchip Technology
1: 1,93 €
4 829In Stock

Mfr. Part No.
MCP23018T-E/SS

Mouser Part No
579-MCP23018T-E/SS

Microchip Technology

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

Datasheet

4 829In Stock

Cut Tape

1,93 €

1,63 €

1,45 €

Reel

1,45 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 100

I/O Expanders

I2C, Serial

SMD/SMT

SSOP-24

Interface - I/O Expanders 8bit Input/Output Exp SPI interface

MCP23S08-E/ML
Microchip Technology
1: 1,42 €
5 713In Stock

Mfr. Part No.
MCP23S08-E/ML

Mouser Part No
579-MCP23S08-E/ML

Microchip Technology

Interface - I/O Expanders 8bit Input/Output Exp SPI interface

Datasheet

5 713In Stock

1,42 €

1,19 €

Min.: 1
Mult.: 1

I/O Expanders

I/O Expander

Serial, SPI

SMD/SMT

QFN-20

Interface - I/O Expanders In/Out SPI int

MCP23S08-E/P
Microchip Technology
1: 1,38 €
1 058In Stock

Mfr. Part No.
MCP23S08-E/P

Mouser Part No
579-MCP23S08-E/P

Microchip Technology

Interface - I/O Expanders In/Out SPI int

Datasheet

1 058In Stock

1,38 €

1,16 €

1,14 €

Min.: 1
Mult.: 1

I/O Expanders

I/O Expander

Serial, SPI

Through Hole

PDIP-18

Interface - I/O Expanders In/Out SPI int

MCP23S08-E/SS
Microchip Technology
1: 1,33 €
8 819In Stock

Mfr. Part No.
MCP23S08-E/SS

Mouser Part No
579-MCP23S08-E/SS

Microchip Technology

Interface - I/O Expanders In/Out SPI int

Datasheet

8 819In Stock

1,33 €

1,11 €

0,998 €

Min.: 1
Mult.: 1

I/O Expanders

I/O Expander

Serial, SPI

SMD/SMT

SSOP-20

Interface - I/O Expanders 8bit Input/Output Exp SPI interface

MCP23S08T-E/ML
Microchip Technology
1: 1,42 €
3 420In Stock

Mfr. Part No.
MCP23S08T-E/ML

Mouser Part No
579-MCP23S08T-E/ML

Microchip Technology

Interface - I/O Expanders 8bit Input/Output Exp SPI interface

Datasheet

3 420In Stock

Cut Tape

1,42 €

1,40 €

1,33 €

1,32 €

Reel

1,19 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 300

I/O Expanders

I/O Expander

Serial, SPI

SMD/SMT

QFN-20

Interface - I/O Expanders In/Out SPI int

MCP23S08T-E/SS
Microchip Technology
1: 1,33 €
10 650In Stock

Mfr. Part No.
MCP23S08T-E/SS

Mouser Part No
579-MCP23S08T-E/SS

Microchip Technology

Interface - I/O Expanders In/Out SPI int

Datasheet

10 650In Stock

Cut Tape

1,33 €

1,11 €

1,06 €

0,998 €

Reel

0,998 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 600

I/O Expanders

I/O Expander

Serial, SPI

SMD/SMT

SSOP-20

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

MCP23S09-E/MG
Microchip Technology
1: 1,46 €
9 553In Stock
5 040Expected 14/12/2026

Mfr. Part No.
MCP23S09-E/MG

Mouser Part No
579-MCP23S09-E/MG

Microchip Technology

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

Datasheet

Product Comments

9 553In Stock

5 040Expected 14/12/2026

1,46 €

1,23 €

1,11 €

Min.: 1
Mult.: 1

I/O Expanders

Serial, SPI

SMD/SMT

QFN-16

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

MCP23S09T-E/MG
Microchip Technology
1: 1,46 €
2 697In Stock

Mfr. Part No.
MCP23S09T-E/MG

Mouser Part No
579-MCP23S09T-E/MG

Microchip Technology

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

Datasheet

Product Comments

2 697In Stock

Cut Tape

1,46 €

1,23 €

1,20 €

Reel

1,11 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 300

I/O Expanders

Serial, SPI

SMD/SMT

QFN-16

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

MCP23S17-E/ML
Microchip Technology
1: 1,75 €
5 092In Stock
9 760Expected 01/02/2027

Mfr. Part No.
MCP23S17-E/ML

Mouser Part No
579-MCP23S17-E/ML

Microchip Technology

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

Learn More

Datasheet

5 092In Stock

9 760Expected 01/02/2027

1,75 €

Min.: 1
Mult.: 1

I/O Expanders

I/O Expander

Serial, SPI

SMD/SMT

QFN-28

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

MCP23S17T-E/SO
Microchip Technology
1: 1,45 €
9 416In Stock
12 800Expected 11/09/2026

Mfr. Part No.
MCP23S17T-E/SO

Mouser Part No
579-MCP23S17T-E/SO

Microchip Technology

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

Learn More

Datasheet

9 416In Stock

12 800Expected 11/09/2026

Cut Tape

1,45 €

1,20 €

1,18 €

1,10 €

Reel

1,10 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 600

I/O Expanders

I/O Expander

Serial, SPI

SMD/SMT

SOIC-28

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

MCP23S18-E/MJ
Microchip Technology
1: 1,85 €
5 036In Stock

Mfr. Part No.
MCP23S18-E/MJ

Mouser Part No
579-MCP23S18-E/MJ

Microchip Technology

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

Datasheet

5 036In Stock

1,85 €

1,55 €

1,40 €

Min.: 1
Mult.: 1

I/O Expanders

I/O Expander

Serial, SPI

SMD/SMT

QFN-24

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

MCP23S18-E/SO
Microchip Technology
1: 1,85 €
910In Stock
945On Order

Mfr. Part No.
MCP23S18-E/SO

Mouser Part No
579-MCP23S18-E/SO

Microchip Technology

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

Datasheet

910In Stock

945On Order

1,85 €

Min.: 1
Mult.: 1

I/O Expanders

I/O Expander

Serial, SPI

SMD/SMT

SOIC-28

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

MCP23S18T-E/MJ
Microchip Technology
1: 1,85 €
2 744In Stock
9 900Expected 01/01/2027

Mfr. Part No.
MCP23S18T-E/MJ

Mouser Part No
579-MCP23S18T-E/MJ

Microchip Technology

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

Datasheet

2 744In Stock

9 900Expected 01/01/2027

Cut Tape

1,85 €

Reel

1,85 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 300

I/O Expanders

I/O Expander

Serial, SPI

SMD/SMT

QFN-24

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

MCP23S18T-E/SO
Microchip Technology
1: 1,85 €
1 201In Stock

Mfr. Part No.
MCP23S18T-E/SO

Mouser Part No
579-MCP23S18T-E/SO

Microchip Technology

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

Datasheet

1 201In Stock

Cut Tape

1,85 €

1,55 €

1,51 €

1,40 €

Reel

1,40 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 600

I/O Expanders

Serial, SPI

SMD/SMT

SOIC-28

Interface - I/O Expanders Mixed signal Expandr

MCP25050-I/SL
Microchip Technology
1: 4,16 €
1 011In Stock

Mfr. Part No.
MCP25050-I/SL

Mouser Part No
579-MCP25050-I/SL

Microchip Technology

Interface - I/O Expanders Mixed signal Expandr

Datasheet

1 011In Stock

4,16 €

Min.: 1
Mult.: 1

I/O Expanders

CAN

SMD/SMT

SOIC-14

CAN Interface IC Stand-alone CAN

MCP2510-I/SO
Microchip Technology
1: 3,59 €
441In Stock

Mfr. Part No.
MCP2510-I/SO

Mouser Part No
579-MCP2510ISO

Microchip Technology

CAN Interface IC Stand-alone CAN

Datasheet

441In Stock

3,59 €

2,99 €

Min.: 1
Mult.: 1

CAN Interface IC

CAN Controllers

High Speed CAN Controller

SMD/SMT

SOIC-18

CAN Interface IC Stand-alone CAN

MCP2510T-I/SO
Microchip Technology
1: 3,59 €
1 766In Stock

Mfr. Part No.
MCP2510T-I/SO

Mouser Part No
579-MCP2510T-I/SO

Microchip Technology

CAN Interface IC Stand-alone CAN

Datasheet

1 766In Stock

Cut Tape

3,59 €

3,53 €

3,36 €

Reel

2,99 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 100

CAN Interface IC

CAN Controllers

High Speed CAN Controller

SMD/SMT

SOIC-18

CAN Interface IC W/ SPI Interface

MCP2515-I/P
Microchip Technology
1: 2,33 €
891In Stock

Mfr. Part No.
MCP2515-I/P

Mouser Part No
579-MCP2515-I/P

Microchip Technology

CAN Interface IC W/ SPI Interface

Learn More

Datasheet

891In Stock

2,33 €

1,96 €

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/ST
Microchip Technology
1: 2,30 €
6 501In Stock

Mfr. Part No.
MCP2515-I/ST

Mouser Part No
579-MCP2515-I/ST

Microchip Technology

CAN Interface IC W/ SPI Interface

Learn More

Datasheet

6 501In Stock

2,30 €

1,92 €

1,75 €

Min.: 1
Mult.: 1

CAN Interface IC

CAN Controllers

High Speed CAN Controller

SMD/SMT

TSSOP-20

CAN Interface IC CAN controller with SPI interface

MCP2515T-I/ML
Microchip Technology
1: 2,31 €
5 422In Stock

Mfr. Part No.
MCP2515T-I/ML

Mouser Part No
579-MCP2515T-I/ML

Microchip Technology

CAN Interface IC CAN controller with SPI interface

Learn More

Datasheet

5 422In Stock

Cut Tape

2,31 €

2,30 €

2,20 €

Reel

1,95 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 300

CAN Interface IC

CAN Controllers

High Speed CAN Controller

SMD/SMT

QFN-20

CAN Interface IC CAN FD Controller and CAN FD TRX w/SPI Interface Grade 1

MCP251863T-E/SSVAO
Microchip Technology
2 100: 2,00 €
2 100In Stock

Mfr. Part No.
MCP251863T-E/SSVAO

Mouser Part No
579-MCP251863TESSVAO

Microchip Technology

CAN Interface IC CAN FD Controller and CAN FD TRX w/SPI Interface Grade 1

Datasheet

2 100In Stock

Reel

2,00 €

Min.: 2 100
Mult.: 2 100

: 2 100

CAN Interface IC

CAN Controllers

External CAN FD Controller with SPI Interface

SPI

SMD/SMT

SSOP-28

CAN Interface IC CAN FD Transceiver

MCP2542FDT-E/MNY
Microchip Technology
1: 0,937 €
3 081In Stock
13 200Expected 14/09/2026

Mfr. Part No.
MCP2542FDT-E/MNY

Mouser Part No
579-MCP2542FDT-E/MNY

Microchip Technology

CAN Interface IC CAN FD Transceiver

Learn More

Datasheet

3 081In Stock

13 200Expected 14/09/2026

Cut Tape

0,937 €

0,783 €

0,764 €

Reel

0,705 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 300

CAN Interface IC

CAN Transceivers

CAN FD Transceiver

SMD/SMT

TDFN-8

CAN Interface IC CAN FD Transceiver with Silent Mode

MCP2557FD-H/SN
Microchip Technology
1: 0,912 €
15 225In Stock

Mfr. Part No.
MCP2557FD-H/SN

Mouser Part No
579-MCP2557FD-H/SN

Microchip Technology

CAN Interface IC CAN FD Transceiver with Silent Mode

Learn More

Datasheet

15 225In Stock

0,912 €

0,765 €

0,688 €

Min.: 1
Mult.: 1

CAN Interface IC

CAN Transceivers

High Speed

CAN

SMD/SMT

SOIC-8

Microchip Technology Interface ICs

Types of Interface ICs

Customer Service Office

Company

Resources

Support

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