Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17-E/SO
Microchip Technology
1:
¥272.4
35,065 In Stock
Mouser Part #
579-MCP23S17-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
35,065 In Stock
Alternative Packaging
1
¥272.4
10
¥232.5
27
¥212.6
270
¥210.9
5,022
View
5,022
¥207.6
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:
¥295.7
52,634 In Stock
Mouser Part #
579-MCP23017-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
52,634 In Stock
Alternative Packaging
1
¥295.7
10
¥294
25
¥264.1
100
¥239.2
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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:
¥353.8
1,003 In Stock
Mouser Part #
579-MCP23016-I/SO
Microchip Technology
Interface - I/O Expanders 16 bit In/Out
1,003 In Stock
Alternative Packaging
1
¥353.8
10
¥295.7
27
¥284
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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:
¥267.4
1,131 In Stock
Mouser Part #
579-MCP23S08-E/P
Microchip Technology
Interface - I/O Expanders In/Out SPI int
1,131 In Stock
1
¥267.4
25
¥224.2
100
¥210.9
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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 In/Out
MCP23016T-I/SO
Microchip Technology
1:
¥353.8
1,751 In Stock
Mouser Part #
579-MCP23016T-I/SO
Microchip Technology
Interface - I/O Expanders 16 bit In/Out
1,751 In Stock
Alternative Packaging
1
¥353.8
25
¥348.8
100
¥325.6
1,000
¥285.7
1,600
¥285.7
4,800
¥284
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 16B I/O Expander I2C interface
+3 images
MCP23018T-E/SO
Microchip Technology
1:
¥338.8
7,753 In Stock
Mouser Part #
579-MCP23018T-E/SO
Microchip Technology
Interface - I/O Expanders 16B I/O Expander I2C interface
7,753 In Stock
Alternative Packaging
1
¥338.8
25
¥280.7
100
¥270.7
250
¥269.1
1,000
¥255.8
1,600
¥255.8
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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 16 bit In/Out
MCP23016-I/SS
Microchip Technology
1:
¥377
4,569 In Stock
Mouser Part #
579-MCP23016-I/SS
Microchip Technology
Interface - I/O Expanders 16 bit In/Out
4,569 In Stock
Alternative Packaging
1
¥377
10
¥353.8
25
¥315.6
94
¥304
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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:
¥377
1,847 In Stock
Mouser Part #
579-MCP23016T-I/ML
Microchip Technology
Interface - I/O Expanders 16 bit In/Out
1,847 In Stock
Alternative Packaging
1
¥377
25
¥373.7
100
¥347.1
1,000
¥305.6
1,600
¥305.6
4,800
¥304
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
MCP23016-I/ML
Microchip Technology
1:
¥377
1,170 In Stock
Mouser Part #
579-MCP23016-I/ML
Microchip Technology
Interface - I/O Expanders 16 bit In/Out
1,170 In Stock
Alternative Packaging
1
¥377
25
¥315.6
100
¥304
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:
¥372.1
3,652 In Stock
Mouser Part #
579-MCP23018-E/SS
Microchip Technology
Interface - I/O Expanders 16-bit I/O Expander I2C interface
3,652 In Stock
Alternative Packaging
1
¥372.1
25
¥280.7
118
¥269.1
295
¥267.4
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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 Mixed signal Expandr
+3 images
MCP25050-E/SL
Microchip Technology
1:
¥963.4
130 In Stock
Mouser Part #
579-MCP25050-E/SL
Microchip Technology
Interface - I/O Expanders Mixed signal Expandr
130 In Stock
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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:
¥988.3
80 In Stock
Mouser Part #
579-MCP25055-I/P
Microchip Technology
Interface - I/O Expanders Mixed signal 1 Wire
80 In Stock
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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 Digital 1 Wire capab
+3 images
MCP25025-I/SL
Microchip Technology
1:
¥687.7
104 In Stock
Mouser Part #
579-MCP25025-I/SL
Microchip Technology
Interface - I/O Expanders Digital 1 Wire capab
104 In Stock
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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
+3 images
MCP25055-I/SL
Microchip Technology
1:
¥941.8
100 In Stock
Mouser Part #
579-MCP25055-I/SL
Microchip Technology
Interface - I/O Expanders Mixed signal 1 Wire
100 In Stock
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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:
¥842.1
244 In Stock
Mouser Part #
579-MCP25050-I/P
Microchip Technology
Interface - I/O Expanders Mixed signal Expandr
244 In Stock
1
¥842.1
10
¥697.6
30
¥674.4
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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:
¥247.5
14,884 In Stock
Mouser Part #
579-MCP23008T-E/ML
Microchip Technology
Interface - I/O Expanders 8bit Input/Output Exp I2C interface
14,884 In Stock
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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:
¥227.6
32,761 In Stock
Mouser Part #
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:
¥270.7
13,496 In Stock
Mouser Part #
579-MCP23009-E/MG
Microchip Technology
Interface - I/O Expanders 8B I/O Expander I2C interface
13,496 In Stock
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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:
¥235.9
25,707 In Stock
Mouser Part #
579-MCP23S08-E/SO
Microchip Technology
Interface - I/O Expanders In/Out SPI int
25,707 In Stock
Alternative Packaging
1
¥235.9
10
¥232.5
25
¥207.6
84
¥204.3
5,040
View
5,040
¥199.3
10,038
¥197.7
Buy
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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:
¥255.8
14,658 In Stock
Mouser Part #
579-MCP23S08T-E/SO
Microchip Technology
Interface - I/O Expanders In/Out SPI int
14,658 In Stock
Alternative Packaging
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Min.: 1
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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:
¥257.5
14,763 In Stock
Mouser Part #
579-MCP23S08T-E/SS
Microchip Technology
Interface - I/O Expanders In/Out SPI int
14,763 In Stock
Alternative Packaging
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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:
¥295.7
11,152 In Stock
Mouser Part #
579-MCP23S17-E/SP
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
11,152 In Stock
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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:
¥295.7
22,057 In Stock
Mouser Part #
579-MCP23S17-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
22,057 In Stock
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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:
¥338.8
50,777 In Stock
Mouser Part #
579-MCP23S17T-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
50,777 In Stock
Alternative Packaging
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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:
¥280.7
13,533 In Stock
15,450 On Order
Mouser Part #
579-MCP23S17T-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
13,533 In Stock
15,450 On Order
View Dates
Alternative Packaging
Stock:
13,533 Can Ship Immediately
On Order:
2,650 Expected 8/5/2026
12,800 Expected 9/24/2026
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