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Microchip Technology Interface - I/O Expanders

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Brand = Microchip Technology

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Part #

Interface - I/O Expanders Mixed signal Expandr

MCP25050-I/SL
Microchip Technology
1: 3.89 CHF
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

3.89 CHF

Min.: 1
Mult.: 1

SMD/SMT

SOIC-14

CAN

8 I/O

Without Interrupt

5.5 V

25 MHz

- 65 C

+ 150 C

Tube

3.5 kV

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

MCP23017-E/SP
Microchip Technology
1: 1.36 CHF
4 214In Stock
7 965Expected 10/09/2026

Mfr. Part No.
MCP23017-E/SP

Mouser Part No
579-MCP23017-E/SP

Microchip Technology

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

Learn More

Datasheet

4 214In Stock

7 965Expected 10/09/2026

1.36 CHF

Min.: 1
Mult.: 1

MCP23017

Through Hole

SPDIP-28

I2C, Serial

16 I/O

With Interrupt

1.8 V

5.5 V

1.7 MHz

- 40 C

+ 125 C

Tube

4 kV

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

MCP23017-E/SS
Microchip Technology
1: 1.36 CHF
8 516In Stock
15 886Expected 22/09/2026

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

8 516In Stock

15 886Expected 22/09/2026

1.36 CHF

1.12 CHF

1.03 CHF

Min.: 1
Mult.: 1

MCP23017

SMD/SMT

SSOP-28

I2C, Serial

16 I/O

With Interrupt

1.8 V

5.5 V

1.7 MHz

- 40 C

+ 125 C

Tube

4 kV

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

MCP23017T-E/SO
Microchip Technology
1: 1.30 CHF
9 381In Stock
19 200Expected 05/10/2026

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

9 381In Stock

19 200Expected 05/10/2026

Cut Tape

1.30 CHF

1.09 CHF

1.07 CHF

1.06 CHF

View

Reel

1.00 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 1 600

MCP23017

SMD/SMT

SOIC-28

I2C, Serial

16 I/O

With Interrupt

1.8 V

5.5 V

1.7 MHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

4 kV

Interface - I/O Expanders In/Out I2C int

MCP23008-E/P
Microchip Technology
1: 1.24 CHF
666In Stock
2 425On Order

Mfr. Part No.
MCP23008-E/P

Mouser Part No
579-MCP23008-E/P

Microchip Technology

Interface - I/O Expanders In/Out I2C int

Datasheet

666In Stock

2 425On Order

1.24 CHF

1.04 CHF

Min.: 1
Mult.: 1

Through Hole

PDIP-18

I2C, Serial

8 I/O

With Interrupt

1.8 V

5.5 V

1.7 MHz

- 40 C

+ 125 C

Tube

Without ESD Protection

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

MCP23009-E/P
Microchip Technology
1: 1.28 CHF
277In Stock

Mfr. Part No.
MCP23009-E/P

Mouser Part No
579-MCP23009-E/P

Microchip Technology

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

Datasheet

277In Stock

1.28 CHF

1.07 CHF

0.983 CHF

Min.: 1
Mult.: 1

Through Hole

PDIP-18

I2C, Serial

8 I/O

With Interrupt

1.8 V

5.5 V

3.4 MHz

- 40 C

+ 125 C

Tube

4 kV

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

MCP23009-E/SO
Microchip Technology
1: 1.23 CHF
35In Stock
336Expected 04/09/2026

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

35In Stock

336Expected 04/09/2026

1.23 CHF

1.02 CHF

0.926 CHF

Min.: 1
Mult.: 1

SMD/SMT

SOIC-18

I2C, Serial

8 I/O

With Interrupt

1.8 V

5.5 V

3.4 MHz

- 40 C

+ 125 C

Tube

4 kV

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

MCP23018-E/SO
Microchip Technology
1: 1.64 CHF
281In Stock

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

281In Stock

1.64 CHF

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

I2C, Serial

16 I/O

With Interrupt

1.8 V

5.5 V

3.4 MHz

- 40 C

+ 125 C

Tube

Without ESD Protection

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

MCP23018-E/SP
Microchip Technology
1: 1.71 CHF
406In 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

406In Stock

1.71 CHF

1.43 CHF

1.29 CHF

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

I2C, Serial

16 I/O

With Interrupt

1.8 V

5.5 V

3.4 MHz

- 40 C

+ 125 C

Tube

Without ESD Protection

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

MCP23S09-E/P
Microchip Technology
1: 1.36 CHF
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

1.36 CHF

Min.: 1
Mult.: 1

Through Hole

PDIP-18

Serial, SPI

8 I/O

With Interrupt

1.8 V

5.5 V

10 MHz

- 40 C

+ 125 C

Tube

4 kV

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

MCP23S09-E/SO
Microchip Technology
1: 1.30 CHF
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

1.30 CHF

Min.: 1
Mult.: 1

SMD/SMT

SOIC-18

Serial, SPI

8 I/O

With Interrupt

1.8 V

5.5 V

10 MHz

- 40 C

+ 125 C

Tube

4 kV

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

MCP23S18-E/SP
Microchip Technology
1: 1.82 CHF
563In 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

563In Stock

1.82 CHF

1.52 CHF

1.37 CHF

Min.: 1
Mult.: 1

Through Hole

PDIP-28

Serial, SPI

16 I/O

With Interrupt

1.8 V

5.5 V

10 MHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders Digital CAN I/O

MCP25020-I/P
Microchip Technology
1: 3.07 CHF
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

3.07 CHF

2.58 CHF

Min.: 1
Mult.: 1

Through Hole

PDIP-14

CAN

8 I/O

Without Interrupt

2.75 V

5.5 V

25 MHz

- 65 C

+ 150 C

Tube

3.5 kV

Interface - I/O Expanders Digital CAN I/O

MCP25020-I/SL
Microchip Technology
1: 2.93 CHF
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

2.93 CHF

2.44 CHF

Min.: 1
Mult.: 1

SMD/SMT

SOIC-14

CAN

8 I/O

Without Interrupt

2.75 V

5.5 V

25 MHz

- 40 C

+ 85 C

Tube

3.5 kV

Interface - I/O Expanders Mixed signal Expandr

MCP25050-E/P
Microchip Technology
1: 4.89 CHF
27In Stock

Mfr. Part No.
MCP25050-E/P

Mouser Part No
579-MCP25050-E/P

Microchip Technology

Interface - I/O Expanders Mixed signal Expandr

Datasheet

27In Stock

4.89 CHF

4.10 CHF

Min.: 1
Mult.: 1

Through Hole

PDIP-14

CAN

8 I/O

Without Interrupt

5.5 V

25 MHz

- 65 C

+ 150 C

Tube

3.5 kV

Interface - I/O Expanders 16-Bit, Open Drain I/O Expander with I2C Interface

MCP23S18T-E/MJVAO
Microchip Technology
1: 1.73 CHF
11In Stock
Factory Special Order

Mfr. Part No.
MCP23S18T-E/MJVAO

Mouser Part No
579-MCP23S18T-EMJVAO

Factory Special Order

Microchip Technology

Interface - I/O Expanders 16-Bit, Open Drain I/O Expander with I2C Interface

Datasheet

11In Stock

Cut Tape

1.73 CHF

View

Reel

1.22 CHF

Min.: 1
Mult.: 1

: 3 300

SMD/SMT

QFN-24

Serial, SPI

16 I/O

With Interrupt

1.8 V

5.5 V

10 MHz

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

Without ESD Protection

Interface - I/O Expanders 16 bit In/Out

MCP23016-I/SP
Microchip Technology
1: 1.81 CHF
495On Order

Mfr. Part No.
MCP23016-I/SP

Mouser Part No
579-MCP23016-I/SP

Microchip Technology

Interface - I/O Expanders 16 bit In/Out

Datasheet

495On Order

1.81 CHF

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

I2C, Serial

16 I/O

With Interrupt

2 V

5.5 V

400 kHz

- 40 C

+ 85 C

Tube

Without ESD Protection

Interface - I/O Expanders 16 bit In/Out

MCP23016T-I/SS
Microchip Technology
2 100: 1.79 CHF
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
MCP23016T-I/SS

Mouser Part No
579-MCP23016T-I/SS

Microchip Technology

Interface - I/O Expanders 16 bit In/Out

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

1.79 CHF

1.76 CHF

Quote

Min.: 2 100
Mult.: 2 100

: 2 100

SMD/SMT

SSOP-28

I2C, Serial

16 I/O

With Interrupt

5.5 V

400 kHz

- 40 C

+ 85 C

Reel

Without ESD Protection

Interface - I/O Expanders Digital CAN I/O

MCP25020-E/P
Microchip Technology
1: 3.52 CHF
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
MCP25020-E/P

Mouser Part No
579-MCP25020-E/P

Microchip Technology

Interface - I/O Expanders Digital CAN I/O

Datasheet

Non-Stocked Lead-Time 10 Weeks

3.52 CHF

2.99 CHF

2.90 CHF

2.88 CHF

Min.: 1
Mult.: 1

Through Hole

PDIP-14

5.5 V

- 65 C

+ 150 C

Tube

Interface - I/O Expanders Digital CAN I/O

MCP25020-E/SL
Microchip Technology
1: 3.54 CHF
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
MCP25020-E/SL

Mouser Part No
579-MCP25020-E/SL

Microchip Technology

Interface - I/O Expanders Digital CAN I/O

Datasheet

Non-Stocked Lead-Time 10 Weeks

3.54 CHF

2.97 CHF

Min.: 1
Mult.: 1

SMD/SMT

SOIC-14

5.5 V

- 65 C

+ 150 C

Tube

Interface - I/O Expanders Digital CAN I/O

MCP25020T-E/SL
Microchip Technology
2 600: 2.90 CHF
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
MCP25020T-E/SL

Mouser Part No
579-MCP25020T-E/SL

Microchip Technology

Interface - I/O Expanders Digital CAN I/O

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

2.90 CHF

Min.: 2 600
Mult.: 2 600

: 2 600

SMD/SMT

SOIC-14

5.5 V

- 65 C

+ 150 C

Reel

Interface - I/O Expanders Digital CAN I/O

MCP25020T-I/SL
Microchip Technology
2 600: 2.84 CHF
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
MCP25020T-I/SL

Mouser Part No
579-MCP25020T-I/SL

Microchip Technology

Interface - I/O Expanders Digital CAN I/O

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

2.84 CHF

Quote

Min.: 2 600
Mult.: 2 600

: 2 600

SMD/SMT

SOIC-14

5.5 V

- 65 C

+ 150 C

Reel

Interface - I/O Expanders Digital 1 Wire capab

MCP25025-I/P
Microchip Technology
1: 3.48 CHF
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
MCP25025-I/P

Mouser Part No
579-MCP25025-I/P

Microchip Technology

Interface - I/O Expanders Digital 1 Wire capab

Datasheet

Non-Stocked Lead-Time 9 Weeks

3.48 CHF

2.93 CHF

Min.: 1
Mult.: 1

Through Hole

PDIP-14

CAN

8 I/O

Without Interrupt

2.7 V

5.5 V

4 MHz

- 65 C

+ 150 C

Tube

3.5 kV

Interface - I/O Expanders Digital 1 Wire capab

MCP25025T-I/SL
Microchip Technology
2 600: 2.90 CHF
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
MCP25025T-I/SL

Mouser Part No
579-MCP25025T-I/SL

Microchip Technology

Interface - I/O Expanders Digital 1 Wire capab

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

2.90 CHF

Min.: 2 600
Mult.: 2 600

: 2 600

SMD/SMT

SOIC-14

5.5 V

- 65 C

+ 150 C

Reel

Interface - I/O Expanders Mixed signal Expandr

MCP25050T-E/SL
Microchip Technology
2 600: 4.68 CHF
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
MCP25050T-E/SL

Mouser Part No
579-MCP25050T-E/SL

Microchip Technology

Interface - I/O Expanders Mixed signal Expandr

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

4.68 CHF

Min.: 2 600
Mult.: 2 600

: 2 600

SMD/SMT

SOIC-14

5.5 V

- 65 C

+ 150 C

Reel

Microchip Technology Interface - I/O Expanders

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