Interface - I/O Expanders In/Out SPI int
MCP23S08-E/SO
Microchip Technology
1:
$1.54
28,838 In Stock
Mouser Part No 579-MCP23S08-E/SO
Microchip Technology
Interface - I/O Expanders In/Out SPI int
28,838 In Stock
Alternative Packaging
1
$1.54
25
$1.28
84
$1.26
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SOIC-18
Serial, SPI
8 I/O
With Interrupt
1.8 V
5.5 V
10 MHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
MCP23017-E/ML
Microchip Technology
1:
$1.90
54,840 In Stock
Mouser Part No 579-MCP23017-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
54,840 In Stock
Alternative Packaging
1
$1.90
25
$1.59
100
$1.44
Buy
Min.: 1 Mult.: 1
Details
MCP23017
SMD/SMT
QFN-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 16 bit In/Out
MCP23016-I/SO
Microchip Technology
1:
$2.13
1,040 In Stock
Mouser Part No 579-MCP23016-I/SO
Microchip Technology
Interface - I/O Expanders 16 bit In/Out
1,040 In Stock
Alternative Packaging
1
$2.13
10
$1.78
27
$1.71
10,017
Quote
10,017
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SOIC-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 16B I/O Expander SPI interface
MCP23S18-E/SP
Microchip Technology
1:
$2.26
1,051 In Stock
Mouser Part No 579-MCP23S18-E/SP
Microchip Technology
Interface - I/O Expanders 16B I/O Expander SPI interface
1,051 In Stock
1
$2.26
10
$1.87
30
$1.67
105
$1.63
Buy
Min.: 1 Mult.: 1
Details
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 16 bit In/Out
MCP23016-I/SS
Microchip Technology
1:
$2.27
4,719 In Stock
Mouser Part No 579-MCP23016-I/SS
Microchip Technology
Interface - I/O Expanders 16 bit In/Out
4,719 In Stock
Alternative Packaging
1
$2.27
25
$1.90
94
$1.88
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SSOP-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
MCP23016-I/ML
Microchip Technology
1:
$2.27
1,176 In Stock
Mouser Part No 579-MCP23016-I/ML
Microchip Technology
Interface - I/O Expanders 16 bit In/Out
1,176 In Stock
Alternative Packaging
1
$2.27
25
$1.90
100
$1.83
10,004
Quote
10,004
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFN-28
I2C, Serial
16 I/O
With Interrupt
5.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
Without ESD Protection
Interface - I/O Expanders 16-bit I/O Expander I2C interface
MCP23018-E/SS
Microchip Technology
1:
$2.24
3,996 In Stock
Mouser Part No 579-MCP23018-E/SS
Microchip Technology
Interface - I/O Expanders 16-bit I/O Expander I2C interface
3,996 In Stock
Alternative Packaging
1
$2.24
25
$1.66
118
$1.65
5,015
$1.61
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SSOP-24
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
+3 images
MCP23018T-E/SO
Microchip Technology
1:
$2.04
7,854 In Stock
Mouser Part No 579-MCP23018T-E/SO
Microchip Technology
Interface - I/O Expanders 16B I/O Expander I2C interface
7,854 In Stock
Alternative Packaging
1
$2.04
25
$1.69
100
$1.54
1,600
$1.54
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
SMD/SMT
SOIC-28
I2C, Serial
16 I/O
With Interrupt
1.8 V
5.5 V
3.4 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders Mixed signal Expandr
+3 images
MCP25050-E/SL
Microchip Technology
1:
$5.80
130 In Stock
Mouser Part No 579-MCP25050-E/SL
Microchip Technology
Interface - I/O Expanders Mixed signal Expandr
130 In Stock
Alternative Packaging
1
$5.80
25
$4.84
114
$4.79
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SOIC-14
CAN
8 I/O
Without Interrupt
5.5 V
5.5 V
25 MHz
- 65 C
+ 150 C
Tube
3.5 kV
Interface - I/O Expanders Digital 1 Wire capab
+3 images
MCP25025-I/SL
Microchip Technology
1:
$4.14
104 In Stock
Mouser Part No 579-MCP25025-I/SL
Microchip Technology
Interface - I/O Expanders Digital 1 Wire capab
104 In Stock
Alternative Packaging
1
$4.14
25
$3.46
114
$3.42
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SOIC-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 Mixed signal 1 Wire
+1 image
MCP25055-I/P
Microchip Technology
1:
$5.95
80 In Stock
Mouser Part No 579-MCP25055-I/P
Microchip Technology
Interface - I/O Expanders Mixed signal 1 Wire
80 In Stock
1
$5.95
30
$4.95
120
$4.91
Buy
Min.: 1 Mult.: 1
Details
Through Hole
PDIP-14
CAN
8 I/O
Without Interrupt
2.7 V
5.5 V
25 MHz
- 40 C
+ 85 C
Tube
3.5 kV
Interface - I/O Expanders Mixed signal 1 Wire
+3 images
MCP25055-I/SL
Microchip Technology
1:
$5.67
100 In Stock
Mouser Part No 579-MCP25055-I/SL
Microchip Technology
Interface - I/O Expanders Mixed signal 1 Wire
100 In Stock
Alternative Packaging
1
$5.67
25
$4.73
114
$4.67
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SOIC-14
CAN
8 I/O
Without Interrupt
2.7 V
5.5 V
25 MHz
- 40 C
+ 85 C
Tube
3.5 kV
Interface - I/O Expanders Mixed signal Expandr
MCP25050-I/P
Microchip Technology
1:
$5.07
244 In Stock
Mouser Part No 579-MCP25050-I/P
Microchip Technology
Interface - I/O Expanders Mixed signal Expandr
244 In Stock
1
$5.07
10
$4.20
30
$4.06
Buy
Min.: 1 Mult.: 1
Details
Through Hole
PDIP-14
CAN
8 I/O
Without Interrupt
5.5 V
5.5 V
25 MHz
- 65 C
+ 150 C
Tube
3.5 kV
Interface - I/O Expanders 8bit Input/Output Exp I2C interface
MCP23008-E/ML
Microchip Technology
1:
$1.49
12,878 In Stock
Mouser Part No 579-MCP23008-E/ML
Microchip Technology
Interface - I/O Expanders 8bit Input/Output Exp I2C interface
12,878 In Stock
Alternative Packaging
1
$1.49
25
$1.25
91
$1.13
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFN-20
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 16bit Input/Output Exp I2C interface
MCP23017-E/SO
Microchip Technology
1:
$1.62
43,796 In Stock
Mouser Part No 579-MCP23017-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
43,796 In Stock
Alternative Packaging
1
$1.62
27
$1.35
108
$1.24
Buy
Min.: 1 Mult.: 1
Details
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
Tube
4 kV
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
MCP23017T-E/ML
Microchip Technology
1:
$1.90
12,121 In Stock
Mouser Part No 579-MCP23017T-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
12,121 In Stock
Alternative Packaging
1
$1.90
25
$1.59
100
$1.44
1,600
$1.44
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
MCP23017
SMD/SMT
QFN-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 16bit Input/Output Exp I2C interface
MCP23017T-E/SS
Microchip Technology
1:
$1.69
40,164 In Stock
31,500 Expected 22/06/2026
Mouser Part No 579-MCP23017T-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
40,164 In Stock
31,500 Expected 22/06/2026
Alternative Packaging
1
$1.69
25
$1.40
100
$1.28
2,100
$1.28
Buy
Min.: 1 Mult.: 1
Reel :2,100
Details
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
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 8B I/O Expander SPI interface
MCP23S09-E/MG
Microchip Technology
1:
$1.70
12,152 In Stock
Mouser Part No 579-MCP23S09-E/MG
Microchip Technology
Interface - I/O Expanders 8B I/O Expander SPI interface
12,152 In Stock
Alternative Packaging
1
$1.70
25
$1.43
120
$1.29
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFN-16
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 16bit Input/Output Exp SPI interface
MCP23S17-E/SO
Microchip Technology
1:
$1.69
36,966 In Stock
Mouser Part No 579-MCP23S17-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
36,966 In Stock
Alternative Packaging
1
$1.69
27
$1.40
108
$1.28
Buy
Min.: 1 Mult.: 1
Details
MCP23S17
SMD/SMT
SOIC-28
Serial, SPI
16 I/O
With Interrupt
1.8 V
5.5 V
10 MHz
- 40 C
+ 125 C
Tube
4 kV
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17-E/SS
Microchip Technology
1:
$1.78
13,077 In Stock
14,758 Expected 09/06/2026
Mouser Part No 579-MCP23S17-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
13,077 In Stock
14,758 Expected 09/06/2026
Alternative Packaging
1
$1.78
25
$1.49
94
$1.35
Buy
Min.: 1 Mult.: 1
Details
MCP23S17
SMD/SMT
SSOP-28
Serial, SPI
16 I/O
With Interrupt
1.8 V
5.5 V
10 MHz
- 40 C
+ 125 C
Tube
4 kV
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17T-E/ML
Microchip Technology
1:
$2.04
29,638 In Stock
27,615 On Order
Mouser Part No 579-MCP23S17T-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
29,638 In Stock
27,615 On Order
View Dates
Alternative Packaging
Stock:
29,638 Can Dispatch Immediately
On Order:
19,200 Expected 24/04/2026
8,415 Expected 28/04/2026
Factory Lead Time:
5 Weeks
1
$2.04
25
$1.69
100
$1.54
1,600
$1.54
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
MCP23S17
SMD/SMT
QFN-28
Serial, SPI
16 I/O
With Interrupt
4.5 V
5.5 V
10 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17T-E/SO
Microchip Technology
1:
$1.69
13,630 In Stock
Mouser Part No 579-MCP23S17T-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
13,630 In Stock
Alternative Packaging
1
$1.69
25
$1.40
100
$1.28
1,600
$1.28
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
MCP23S17
SMD/SMT
SOIC-28
Serial, SPI
16 I/O
With Interrupt
1.8 V
5.5 V
10 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 16B I/O Expander SPI interface
MCP23S18-E/MJ
Microchip Technology
1:
$2.05
10,197 In Stock
Mouser Part No 579-MCP23S18-E/MJ
Microchip Technology
Interface - I/O Expanders 16B I/O Expander SPI interface
10,197 In Stock
Alternative Packaging
1
$2.05
10
$1.93
25
$1.77
91
$1.58
273
View
273
$1.55
546
$1.54
1,001
$1.52
5,005
$1.48
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFN-24
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 8bit Input/Output Exp I2C interface
+2 images
MCP23008T-E/ML
Microchip Technology
1:
$1.49
18,545 In Stock
Mouser Part No 579-MCP23008T-E/ML
Microchip Technology
Interface - I/O Expanders 8bit Input/Output Exp I2C interface
18,545 In Stock
Alternative Packaging
1
$1.49
25
$1.25
100
$1.13
3,300
$1.13
Buy
Min.: 1 Mult.: 1
Reel :3,300
Details
SMD/SMT
QFN-20
I2C, Serial
8 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders In/Out I2C int
MCP23008T-E/SO
Microchip Technology
1:
$1.37
38,006 In Stock
Mouser Part No 579-MCP23008T-E/SO
Microchip Technology
Interface - I/O Expanders In/Out I2C int
38,006 In Stock
Alternative Packaging
1
$1.37
25
$1.14
100
$1.05
1,100
$1.05
Buy
Min.: 1 Mult.: 1
Reel :1,100
Details
SMD/SMT
SOIC-18
I2C, Serial
8 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Israel