Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17-E/SO
Microchip Technology
1:
HK$13.48
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
HK$13.48
10
HK$11.51
27
HK$10.52
270
HK$10.44
5,022
View
5,022
HK$10.28
10,017
Quote
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 I2C interface
MCP23017-E/ML
Microchip Technology
1:
HK$14.63
52,636 In Stock
Mouser Part No 579-MCP23017-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
52,636 In Stock
Alternative Packaging
1
HK$14.63
10
HK$14.55
25
HK$13.07
100
HK$11.84
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
MCP23016T-I/SO
Microchip Technology
1:
HK$17.51
1,761 In Stock
Mouser Part No 579-MCP23016T-I/SO
Microchip Technology
Interface - I/O Expanders 16 bit In/Out
1,761 In Stock
Alternative Packaging
1
HK$17.51
25
HK$17.26
100
HK$16.11
1,000
HK$14.14
1,600
HK$14.14
4,800
HK$14.06
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/SO
Microchip Technology
1:
HK$17.51
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
HK$17.51
10
HK$14.63
27
HK$14.06
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:
HK$13.23
1,136 In Stock
Mouser Part No 579-MCP23S08-E/P
Microchip Technology
Interface - I/O Expanders In/Out SPI int
1,136 In Stock
1
HK$13.23
25
HK$11.10
100
HK$10.44
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 In/Out
MCP23016-I/SS
Microchip Technology
1:
HK$18.66
4,569 In Stock
Mouser Part No 579-MCP23016-I/SS
Microchip Technology
Interface - I/O Expanders 16 bit In/Out
4,569 In Stock
Alternative Packaging
1
HK$18.66
10
HK$17.51
25
HK$15.62
94
HK$15.04
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:
HK$18.66
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
HK$18.66
25
HK$18.50
100
HK$17.18
1,000
HK$15.12
1,600
HK$15.12
4,800
HK$15.04
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 16B I/O Expander I2C interface
+3 images
MCP23018T-E/SO
Microchip Technology
1:
HK$16.77
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
HK$16.77
25
HK$13.89
100
HK$13.40
250
HK$13.32
1,000
HK$12.66
1,600
HK$12.66
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 16 bit In/Out
MCP23016-I/ML
Microchip Technology
1:
HK$18.66
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
HK$18.66
25
HK$15.62
100
HK$15.04
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:
HK$18.41
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
HK$18.41
25
HK$13.89
118
HK$13.32
295
HK$13.23
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 Mixed signal Expandr
+3 images
MCP25050-E/SL
Microchip Technology
1:
HK$47.68
130 In Stock
Mouser Part No 579-MCP25050-E/SL
Microchip Technology
Interface - I/O Expanders Mixed signal Expandr
130 In Stock
Alternative Packaging
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 Mixed signal 1 Wire
+1 image
MCP25055-I/P
Microchip Technology
1:
HK$48.91
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 Digital 1 Wire capab
+3 images
MCP25025-I/SL
Microchip Technology
1:
HK$34.03
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
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
+3 images
MCP25055-I/SL
Microchip Technology
1:
HK$46.61
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
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:
HK$41.68
244 In Stock
Mouser Part No 579-MCP25050-I/P
Microchip Technology
Interface - I/O Expanders Mixed signal Expandr
244 In Stock
1
HK$41.68
10
HK$34.52
30
HK$33.37
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:
HK$12.25
14,892 In Stock
Mouser Part No 579-MCP23008T-E/ML
Microchip Technology
Interface - I/O Expanders 8bit Input/Output Exp I2C interface
14,892 In Stock
Alternative Packaging
1
HK$12.25
3,300
HK$12.25
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:
HK$11.26
32,898 In Stock
Mouser Part No 579-MCP23008T-E/SO
Microchip Technology
Interface - I/O Expanders In/Out I2C int
32,898 In Stock
Alternative Packaging
1
HK$11.26
1,100
HK$11.26
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
Interface - I/O Expanders 8B I/O Expander I2C interface
MCP23009-E/MG
Microchip Technology
1:
HK$13.40
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
Buy
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:
HK$11.67
25,721 In Stock
Mouser Part No 579-MCP23S08-E/SO
Microchip Technology
Interface - I/O Expanders In/Out SPI int
25,721 In Stock
Alternative Packaging
1
HK$11.67
10
HK$11.51
25
HK$10.28
84
HK$10.11
5,040
View
5,040
HK$9.86
10,038
HK$9.78
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:
HK$12.66
14,958 In Stock
Mouser Part No 579-MCP23S08T-E/SO
Microchip Technology
Interface - I/O Expanders In/Out SPI int
14,958 In Stock
Alternative Packaging
1
HK$12.66
1,100
HK$12.66
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:
HK$12.74
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
1
HK$12.74
1,600
HK$12.74
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:
HK$14.63
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:
HK$14.63
22,077 In Stock
Mouser Part No 579-MCP23S17-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
22,077 In Stock
Alternative Packaging
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:
HK$16.77
50,782 In Stock
Mouser Part No 579-MCP23S17T-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
50,782 In Stock
Alternative Packaging
1
HK$16.77
1,600
HK$16.77
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:
HK$13.89
13,013 In Stock
16,000 On Order
Mouser Part No 579-MCP23S17T-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
13,013 In Stock
16,000 On Order
View Dates
Alternative Packaging
Stock:
13,013 Can Dispatch Immediately
On Order:
3,200 Pending
12,800 Expected 24/9/2026
Factory Lead Time:
8 Weeks
1
HK$13.89
1,600
HK$13.89
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
Hong Kong