Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17-E/SO
Microchip Technology
1:
$1.64
35,065 In Stock
Mouser Part No 579-MCP23S17-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
35,065 In Stock
Alternative Packaging
1
$1.64
10
$1.40
27
$1.28
270
$1.27
5,022
View
5,022
$1.25
10,017
Quote
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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 I2C interface
MCP23017-E/ML
Microchip Technology
1:
$1.78
52,634 In Stock
Mouser Part No 579-MCP23017-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
52,634 In Stock
Alternative Packaging
1
$1.78
10
$1.77
25
$1.59
100
$1.44
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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/SS
Microchip Technology
1:
$2.27
4,556 In Stock
Mouser Part No 579-MCP23016-I/SS
Microchip Technology
Interface - I/O Expanders 16 bit In/Out
4,556 In Stock
Alternative Packaging
1
$2.27
10
$2.13
25
$1.90
94
$1.83
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
MCP23016T-I/ML
Microchip Technology
1:
$2.27
1,847 In Stock
Mouser Part No 579-MCP23016T-I/ML
Microchip Technology
Interface - I/O Expanders 16 bit In/Out
1,847 In Stock
Alternative Packaging
1
$2.27
25
$2.25
100
$2.09
1,000
$1.84
1,600
$1.84
4,800
$1.83
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
SMD/SMT
QFN-28
I2C, Serial
16 I/O
With Interrupt
5.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders 16 bit In/Out
MCP23016T-I/SO
Microchip Technology
1:
$2.13
1,751 In Stock
Mouser Part No 579-MCP23016T-I/SO
Microchip Technology
Interface - I/O Expanders 16 bit In/Out
1,751 In Stock
Alternative Packaging
1
$2.13
25
$2.10
100
$1.96
1,000
$1.72
1,600
$1.72
4,800
$1.71
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
SMD/SMT
SOIC-28
I2C, Serial
16 I/O
With Interrupt
5.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders 16 bit In/Out
MCP23016-I/ML
Microchip Technology
1:
$2.27
1,170 In Stock
Mouser Part No 579-MCP23016-I/ML
Microchip Technology
Interface - I/O Expanders 16 bit In/Out
1,170 In Stock
Alternative Packaging
1
$2.27
25
$1.90
100
$1.83
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 In/Out
MCP23016-I/SO
Microchip Technology
1:
$2.13
1,003 In Stock
Mouser Part No 579-MCP23016-I/SO
Microchip Technology
Interface - I/O Expanders 16 bit In/Out
1,003 In Stock
Alternative Packaging
1
$2.13
10
$1.78
27
$1.71
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 In/Out SPI int
MCP23S08-E/P
Microchip Technology
1:
$1.61
1,131 In Stock
Mouser Part No 579-MCP23S08-E/P
Microchip Technology
Interface - I/O Expanders In/Out SPI int
1,131 In Stock
1
$1.61
25
$1.35
100
$1.27
Buy
Min.: 1 Mult.: 1
Details
Through Hole
PDIP-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 16-bit I/O Expander I2C interface
MCP23018-E/SS
Microchip Technology
1:
$2.24
3,652 In Stock
Mouser Part No 579-MCP23018-E/SS
Microchip Technology
Interface - I/O Expanders 16-bit I/O Expander I2C interface
3,652 In Stock
Alternative Packaging
1
$2.24
25
$1.69
118
$1.62
295
$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
7,753 In Stock
Mouser Part No 579-MCP23018T-E/SO
Microchip Technology
Interface - I/O Expanders 16B I/O Expander I2C interface
7,753 In Stock
Alternative Packaging
1
$2.04
25
$1.69
100
$1.63
250
$1.62
1,000
$1.54
1,600
$1.54
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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
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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 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
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
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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 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
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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 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
+2 images
MCP23008T-E/ML
Microchip Technology
1:
$1.49
14,884 In Stock
Mouser Part No 579-MCP23008T-E/ML
Microchip Technology
Interface - I/O Expanders 8bit Input/Output Exp I2C interface
14,884 In Stock
Alternative Packaging
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
32,761 In Stock
Mouser Part No 579-MCP23008T-E/SO
Microchip Technology
Interface - I/O Expanders In/Out I2C int
32,761 In Stock
Alternative Packaging
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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
Interface - I/O Expanders 8B I/O Expander I2C interface
MCP23009-E/MG
Microchip Technology
1:
$1.63
13,496 In Stock
Mouser Part No 579-MCP23009-E/MG
Microchip Technology
Interface - I/O Expanders 8B I/O Expander I2C interface
13,496 In Stock
Alternative Packaging
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Min.: 1 Mult.: 1
Details
SMD/SMT
QFN-16
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 In/Out SPI int
MCP23S08-E/SO
Microchip Technology
1:
$1.42
25,707 In Stock
Mouser Part No 579-MCP23S08-E/SO
Microchip Technology
Interface - I/O Expanders In/Out SPI int
25,707 In Stock
Alternative Packaging
1
$1.42
10
$1.40
25
$1.25
84
$1.23
5,040
View
5,040
$1.20
10,038
$1.19
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 In/Out SPI int
MCP23S08T-E/SO
Microchip Technology
1:
$1.54
14,658 In Stock
Mouser Part No 579-MCP23S08T-E/SO
Microchip Technology
Interface - I/O Expanders In/Out SPI int
14,658 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Reel :1,100
Details
SMD/SMT
SOIC-18
Serial, SPI
8 I/O
With Interrupt
1.8 V
5.5 V
10 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders In/Out SPI int
+2 images
MCP23S08T-E/SS
Microchip Technology
1:
$1.55
14,763 In Stock
Mouser Part No 579-MCP23S08T-E/SS
Microchip Technology
Interface - I/O Expanders In/Out SPI int
14,763 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
SMD/SMT
SSOP-20
Serial, SPI
8 I/O
With Interrupt
1.8 V
5.5 V
10 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17-E/SP
Microchip Technology
1:
$1.78
11,152 In Stock
Mouser Part No 579-MCP23S17-E/SP
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
11,152 In Stock
Buy
Min.: 1 Mult.: 1
Details
MCP23S17
Through Hole
SPDIP-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
22,057 In Stock
Mouser Part No 579-MCP23S17-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
22,057 In Stock
Alternative Packaging
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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
50,777 In Stock
Mouser Part No 579-MCP23S17T-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
50,777 In Stock
Alternative Packaging
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
13,561 In Stock
15,450 On Order
Mouser Part No 579-MCP23S17T-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
13,561 In Stock
15,450 On Order
View Dates
Alternative Packaging
Stock:
13,561 Can Dispatch Immediately
On Order:
2,650 Expected 05/08/2026
12,800 Expected 24/09/2026
Factory Lead Time:
8 Weeks
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
Israel