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Interface ICs

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Part #

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

MCP23017-E/SO
Microchip Technology
1: $1.62
42,589In Stock

Mfr. Part No.
MCP23017-E/SO

Mouser Part No
579-MCP23017-E/SO

Microchip Technology

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

Learn More

Datasheet

42,589In Stock

$1.62

Min.: 1
Mult.: 1

I/O Expanders

I/O Expander

I2C, Serial

SMD/SMT

SOIC-28

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

MCP23017-E/SS
Microchip Technology
1: $1.69
15,635In Stock

Mfr. Part No.
MCP23017-E/SS

Mouser Part No
579-MCP23017-E/SS

Microchip Technology

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

Learn More

Datasheet

15,635In Stock

$1.69

Min.: 1
Mult.: 1

I/O Expanders

I/O Expander

I2C, Serial

SMD/SMT

SSOP-28

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

MCP23017T-E/SO
Microchip Technology
1: $1.62
14,554In Stock

Mfr. Part No.
MCP23017T-E/SO

Mouser Part No
579-MCP23017T-E/SO

Microchip Technology

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

Learn More

Datasheet

14,554In Stock

Cut Tape

$1.62

Reel

$1.62

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

Interface - I/O Expanders

I2C, Serial

SMD/SMT

SOIC-28

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

MCP23017T-E/SS
Microchip Technology
1: $1.69
33,275In Stock
31,500Expected 2026/06/22

Mfr. Part No.
MCP23017T-E/SS

Mouser Part No
579-MCP23017T-E/SS

Microchip Technology

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

Learn More

Datasheet

33,275In Stock

31,500Expected 2026/06/22

Cut Tape

$1.69

Reel

$1.69

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

I/O Expanders

I/O Expander

I2C, Serial

SMD/SMT

SSOP-28

Interface - I/O Expanders In/Out SPI int

MCP23S08T-E/SS
Microchip Technology
1: $1.55
16,993In 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

16,993In Stock

Cut Tape

$1.55

Reel

$1.55

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

I/O Expanders

I/O Expander

Serial, SPI

SMD/SMT

SSOP-20

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

MCP23S17-E/SO
Microchip Technology
1: $1.69
36,446In Stock

Mfr. Part No.
MCP23S17-E/SO

Mouser Part No
579-MCP23S17-E/SO

Microchip Technology

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

Learn More

Datasheet

36,446In Stock

$1.69

Min.: 1
Mult.: 1

I/O Expanders

I/O Expander

Serial, SPI

SMD/SMT

SOIC-28

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

MCP23S17-E/SS
Microchip Technology
1: $1.78
23,281In Stock

Mfr. Part No.
MCP23S17-E/SS

Mouser Part No
579-MCP23S17-E/SS

Microchip Technology

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

Learn More

Datasheet

23,281In Stock

$1.78

Min.: 1
Mult.: 1

I/O Expanders

I/O Expander

Serial, SPI

SMD/SMT

SSOP-28

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

MCP23S17T-E/ML
Microchip Technology
1: $2.04
53,836In Stock

Mfr. Part No.
MCP23S17T-E/ML

Mouser Part No
579-MCP23S17T-E/ML

Microchip Technology

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

Learn More

Datasheet

53,836In Stock

Cut Tape

$2.04

Reel

$2.04

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

I/O Expanders

I/O Expander

Serial, SPI

SMD/SMT

QFN-28

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

MCP23S17T-E/SS
Microchip Technology
1: $1.78
18,535In Stock

Mfr. Part No.
MCP23S17T-E/SS

Mouser Part No
579-MCP23S17T-E/SS

Microchip Technology

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

Learn More

Datasheet

18,535In Stock

Cut Tape

$1.78

Reel

$1.78

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

I/O Expanders

I/O Expander

Serial, SPI

SMD/SMT

SSOP-28

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

MCP23S18-E/MJ
Microchip Technology
1: $2.15
9,689In 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

9,689In Stock

$2.15

Min.: 1
Mult.: 1

I/O Expanders

I/O Expander

Serial, SPI

SMD/SMT

QFN-24

CAN Interface IC W/ SPI Interface

MCP2515-I/SO
Microchip Technology
1: $2.44
14,558In Stock

Mfr. Part No.
MCP2515-I/SO

Mouser Part No
579-MCP2515-I/SO

Microchip Technology

CAN Interface IC W/ SPI Interface

Learn More

Datasheet

14,558In Stock

$2.44

Min.: 1
Mult.: 1

CAN Interface IC

CAN Controllers

High Speed CAN Controller

SMD/SMT

SOIC-18

CAN Interface IC W/ SPI Inter 125dC

MCP2515T-E/ST
Microchip Technology
1: $3.05
7,366In Stock

Mfr. Part No.
MCP2515T-E/ST

Mouser Part No
579-MCP2515T-E/ST

Microchip Technology

CAN Interface IC W/ SPI Inter 125dC

Learn More

Datasheet

7,366In Stock

Cut Tape

$3.05

Reel

$3.05

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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: $2.69
7,385In 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

7,385In Stock

Cut Tape

$2.69

Reel

$2.69

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 Transceiver with Silent Mode

MCP2558FD-H/SN
Microchip Technology
1: $1.06
29,354In Stock

Mfr. Part No.
MCP2558FD-H/SN

Mouser Part No
579-MCP2558FD-H/SN

Microchip Technology

CAN Interface IC CAN FD Transceiver with Silent Mode

Learn More

Datasheet

29,354In Stock

$1.06

Min.: 1
Mult.: 1

CAN Interface IC

High Speed CAN FD Transceiver

SMD/SMT

SOIC-8

CAN Interface IC CAN Controller with Int. Transceiver

MCP25625T-E/ML
Microchip Technology
1: $3.38
8,478In Stock

Mfr. Part No.
MCP25625T-E/ML

Mouser Part No
579-MCP25625T-E/ML

Microchip Technology

CAN Interface IC CAN Controller with Int. Transceiver

Learn More

Datasheet

8,478In Stock

Cut Tape

$3.38

Reel

$3.38

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

CAN Interface IC

CAN Controllers

CAN Controller

Serial, 4-Wire, SPI

SMD/SMT

QFN-28

CAN Interface IC CAN Controller with Int. Transceiver

MCP25625T-E/SS
Microchip Technology
1: $3.38
7,297In Stock

Mfr. Part No.
MCP25625T-E/SS

Mouser Part No
579-MCP25625T-E/SS

Microchip Technology

CAN Interface IC CAN Controller with Int. Transceiver

Learn More

Datasheet

7,297In Stock

Cut Tape

$3.38

Reel

$3.38

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

CAN Interface IC

CAN Controllers

CAN Controller

Serial, 4-Wire, SPI

SMD/SMT

SSOP-28

CAN Interface IC CAN Flexible Data Rate Transceiver

MCP2562FD-E/SN
Microchip Technology
1: $1.29
20,098In Stock

Mfr. Part No.
MCP2562FD-E/SN

Mouser Part No
579-MCP2562FD-E/SN

Microchip Technology

CAN Interface IC CAN Flexible Data Rate Transceiver

Learn More

Datasheet

20,098In Stock

$1.29

Min.: 1
Mult.: 1

CAN Interface IC

CAN Transceivers

CAN Controller

SMD/SMT

SOIC-8

CAN Interface IC CAN Tranceiver

MCP2562T-E/SN
Microchip Technology
1: $1.21
21,692In Stock
29,700Expected 2026/07/20

Mfr. Part No.
MCP2562T-E/SN

Mouser Part No
579-MCP2562T-E/SN

Microchip Technology

CAN Interface IC CAN Tranceiver

Learn More

Datasheet

21,692In Stock

29,700Expected 2026/07/20

Cut Tape

$1.21

Reel

$1.21

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

CAN Interface IC

CAN Transceivers

CAN Controller

SMD/SMT

SOIC-8

USB Interface IC USB 2.0 SD/MMC Flash Media Contrl

USB2244I-AEZG-06-TR
Microchip Technology
1: $3.38
5,768In Stock

Mfr. Part No.
USB2244I-AEZG-06-TR

Mouser Part No
579-USB2244IAEZG06TR

Microchip Technology

USB Interface IC USB 2.0 SD/MMC Flash Media Contrl

Datasheet

5,768In Stock

Cut Tape

$3.38

Reel

$3.38

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

USB Interface IC

USB Controllers

Media Controller

SIE, SPI

SMD/SMT

QFN-36

USB Interface IC 4-Port USB 2.0 Hi-Speed Hub Cont

USB2514B/M2
Microchip Technology
1: $2.35
16,572In Stock

Mfr. Part No.
USB2514B/M2

Mouser Part No
579-USB2514B/M2

Microchip Technology

USB Interface IC 4-Port USB 2.0 Hi-Speed Hub Cont

Datasheet

16,572In Stock

$2.35

Min.: 1
Mult.: 1

USB Interface IC

USB Hubs

Hub Controller

I2C

SMD/SMT

SQFN-36

USB Interface IC 2-pt USB2.0 Hub Cntl Industrial Temp

USB2532I-1080AEN
Microchip Technology
1: $4.55
4,745In Stock

Mfr. Part No.
USB2532I-1080AEN

Mouser Part No
579-USB2532I-1080AEN

Microchip Technology

USB Interface IC 2-pt USB2.0 Hub Cntl Industrial Temp

Datasheet

4,745In Stock

$4.55

Min.: 1
Mult.: 1

USB Interface IC

USB Hubs

Hub Controller

I2C, USB

SMD/SMT

SQFN-36

USB Interface IC 4-pt USB2.0 Hub Cntlr

USB2534-1080AEN-TR
Microchip Technology
1: $5.04
4,679In Stock

Mfr. Part No.
USB2534-1080AEN-TR

Mouser Part No
579-USB25341080AENTR

Microchip Technology

USB Interface IC 4-pt USB2.0 Hub Cntlr

Datasheet

4,679In Stock

Cut Tape

$5.04

Reel

$5.04

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

USB Interface IC

USB Hubs

Hub Controller

I2C, USB

SMD/SMT

SQFN-36

USB Interface IC 4-pt USB2.0 Hub Cntl Industrial Temp

USB2534I-1080AEN
Microchip Technology
1: $6.07
3,399In Stock

Mfr. Part No.
USB2534I-1080AEN

Mouser Part No
579-USB2534I-1080AEN

Microchip Technology

USB Interface IC 4-pt USB2.0 Hub Cntl Industrial Temp

Datasheet

3,399In Stock

$6.07

Min.: 1
Mult.: 1

USB Interface IC

USB Hubs

Hub Controller

I2C, USB

SMD/SMT

SQFN-36

USB Interface IC Hi-Speed USB Cont Hub w/ Bridging

USB5734-I/MR
Microchip Technology
1: $7.26
3,118In Stock

Mfr. Part No.
USB5734-I/MR

Mouser Part No
579-USB5734-I/MR

Microchip Technology

USB Interface IC Hi-Speed USB Cont Hub w/ Bridging

Learn More

Datasheet

3,118In Stock

$7.26

Min.: 1
Mult.: 1

USB Interface IC

USB Hubs

Hub Controller

GPIO, I2C, SPI, UART, USB

SMD/SMT

SQFN-64

USB Interface IC Hi-Speed USB Cont Hub w/ Bridging

USB5744/2G
Microchip Technology
1: $5.23
11,928In Stock

Mfr. Part No.
USB5744/2G

Mouser Part No
579-USB5744/2G

Microchip Technology

USB Interface IC Hi-Speed USB Cont Hub w/ Bridging

Learn More

Datasheet

11,928In Stock

$5.23

Min.: 1
Mult.: 1

USB Interface IC

USB Hubs

Hub Controller

GPIO, I2C, SPI, USB

SMD/SMT

SQFN-56

Interface ICs

Types of Interface ICs

Customer Service Office

Company

Resources

Support

Audio CODECs
CAN Controllers
CAN Transceivers
Computing I/O Controllers
Controllers
Digital Network Interface Circuits
DTMF - Dual-tone Multi-frequency Receivers
DTMF - Dual-tone Multi-frequency Transceivers
Embedded Controllers
Fanout Buffers
Floppy Disc Controllers
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
ISDN Controllers

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
Controller
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

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