Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17T-E/SO
Microchip Technology
1:
$1.69
7,280 In Stock
Mouser Part No 579-MCP23S17T-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
7,280 In Stock
Alternative Packaging
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
MCP23S18T-E/MJ
Microchip Technology
1:
$2.15
2,704 In Stock
3,300 Expected 16/06/2026
Mouser Part No 579-MCP23S18T-E/MJ
Microchip Technology
Interface - I/O Expanders 16B I/O Expander SPI interface
2,704 In Stock
3,300 Expected 16/06/2026
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Reel :3,300
Details
MCP23S18
SMD/SMT
QFN-24
Serial, SPI
16 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 16B I/O Expander SPI interface
+3 images
MCP23S18T-E/SO
Microchip Technology
1:
$2.15
1,201 In Stock
Mouser Part No 579-MCP23S18T-E/SO
Microchip Technology
Interface - I/O Expanders 16B I/O Expander SPI interface
1,201 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
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
Without ESD Protection
Interface - I/O Expanders In/Out I2C int
MCP23008-E/P
Microchip Technology
1:
$1.54
628 In Stock
1,525 Expected 10/06/2026
Mouser Part No 579-MCP23008-E/P
Microchip Technology
Interface - I/O Expanders In/Out I2C int
628 In Stock
1,525 Expected 10/06/2026
Buy
Min.: 1 Mult.: 1
Details
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:
$1.59
312 In Stock
Mouser Part No 579-MCP23009-E/P
Microchip Technology
Interface - I/O Expanders 8-bit I/O Expander I2C interface
312 In Stock
Buy
Min.: 1 Mult.: 1
Details
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:
$1.52
143 In Stock
Mouser Part No 579-MCP23009-E/SO
Microchip Technology
Interface - I/O Expanders 8-bit I/O Expander I2C interface
143 In Stock
Buy
Min.: 1 Mult.: 1
Details
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 16 bit In/Out
MCP23016-I/SP
Microchip Technology
1:
$2.24
13 In Stock
180 Expected 04/06/2026
Mouser Part No 579-MCP23016-I/SP
Microchip Technology
Interface - I/O Expanders 16 bit In/Out
13 In Stock
180 Expected 04/06/2026
Buy
Min.: 1 Mult.: 1
Details
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 16B I/O Expander I2C interface
MCP23018-E/SO
Microchip Technology
1:
$2.04
406 In Stock
Mouser Part No 579-MCP23018-E/SO
Microchip Technology
Interface - I/O Expanders 16B I/O Expander I2C interface
406 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
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
Tube
Without ESD Protection
Interface - I/O Expanders 16B I/O Expander I2C interface
MCP23018-E/SP
Microchip Technology
1:
$2.13
94 In Stock
345 Expected 16/06/2026
Mouser Part No 579-MCP23018-E/SP
Microchip Technology
Interface - I/O Expanders 16B I/O Expander I2C interface
94 In Stock
345 Expected 16/06/2026
Buy
Min.: 1 Mult.: 1
Details
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:
$1.69
211 In Stock
Mouser Part No 579-MCP23S09-E/P
Microchip Technology
Interface - I/O Expanders 8-bit I/O Expander SPI interface
211 In Stock
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
4 kV
Interface - I/O Expanders 8-bit I/O Expander SPI interface
MCP23S09-E/SO
Microchip Technology
1:
$1.62
993 In Stock
Mouser Part No 579-MCP23S09-E/SO
Microchip Technology
Interface - I/O Expanders 8-bit I/O Expander SPI interface
993 In Stock
Alternative Packaging
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
4 kV
Interface - I/O Expanders 16B I/O Expander SPI interface
MCP23S18-E/SO
Microchip Technology
1:
$2.15
290 In Stock
567 Expected 05/06/2026
Mouser Part No 579-MCP23S18-E/SO
Microchip Technology
Interface - I/O Expanders 16B I/O Expander SPI interface
290 In Stock
567 Expected 05/06/2026
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SOIC-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
+1 image
MCP25020-I/P
Microchip Technology
1:
$3.81
122 In Stock
Mouser Part No 579-MCP25020-I/P
Microchip Technology
Interface - I/O Expanders Digital CAN I/O
122 In Stock
Buy
Min.: 1 Mult.: 1
Details
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
+3 images
MCP25020-I/SL
Microchip Technology
1:
$3.64
203 In Stock
Mouser Part No 579-MCP25020-I/SL
Microchip Technology
Interface - I/O Expanders Digital CAN I/O
203 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
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-I/SL
Microchip Technology
1:
$4.84
272 In Stock
855 Expected 06/07/2026
Mouser Part No 579-MCP25050-I/SL
Microchip Technology
Interface - I/O Expanders Mixed signal Expandr
272 In Stock
855 Expected 06/07/2026
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 Expandr
+1 image
MCP25050-E/P
Microchip Technology
1:
$6.07
29 In Stock
Mouser Part No 579-MCP25050-E/P
Microchip Technology
Interface - I/O Expanders Mixed signal Expandr
29 In Stock
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 16-Bit, Open Drain I/O Expander with I2C Interface
MCP23S18T-E/MJVAO
Microchip Technology
1:
$2.15
43 In Stock
Factory Special Order
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
43 In Stock
1
$2.15
25
$1.80
100
View
3,300
$1.50
100
$1.78
3,300
$1.50
9,900
Quote
Buy
Min.: 1 Mult.: 1
Reel :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 Digital CAN I/O
+3 images
MCP25020-E/SL
Microchip Technology
1:
$4.40
Non-Stocked Lead-Time 7 Weeks
Mouser Part No 579-MCP25020-E/SL
Microchip Technology
Interface - I/O Expanders Digital CAN I/O
Non-Stocked Lead-Time 7 Weeks
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SOIC-14
5.5 V
5.5 V
- 65 C
+ 150 C
Tube
Interface - I/O Expanders Digital CAN I/O
+3 images
MCP25020T-E/SL
Microchip Technology
2,600:
$4.29
Non-Stocked Lead-Time 7 Weeks
Mouser Part No 579-MCP25020T-E/SL
Microchip Technology
Interface - I/O Expanders Digital CAN I/O
Non-Stocked Lead-Time 7 Weeks
Alternative Packaging
Buy
Min.: 2,600 Mult.: 2,600
Reel :2,600
Details
SMD/SMT
SOIC-14
5.5 V
5.5 V
- 65 C
+ 150 C
Reel
Interface - I/O Expanders Digital CAN I/O
+3 images
MCP25020T-I/SL
Microchip Technology
2,600:
$3.64
Non-Stocked Lead-Time 7 Weeks
Mouser Part No 579-MCP25020T-I/SL
Microchip Technology
Interface - I/O Expanders Digital CAN I/O
Non-Stocked Lead-Time 7 Weeks
Alternative Packaging
Buy
Min.: 2,600 Mult.: 2,600
Reel :2,600
Details
SMD/SMT
SOIC-14
5.5 V
5.5 V
- 65 C
+ 150 C
Reel
Interface - I/O Expanders Digital 1 Wire capab
+3 images
MCP25025T-I/SL
Microchip Technology
2,600:
$4.29
Non-Stocked Lead-Time 7 Weeks
Mouser Part No 579-MCP25025T-I/SL
Microchip Technology
Interface - I/O Expanders Digital 1 Wire capab
Non-Stocked Lead-Time 7 Weeks
Alternative Packaging
Buy
Min.: 2,600 Mult.: 2,600
Reel :2,600
Details
SMD/SMT
SOIC-14
5.5 V
5.5 V
- 65 C
+ 150 C
Reel
Interface - I/O Expanders Mixed signal Expandr
+3 images
MCP25050T-E/SL
Microchip Technology
2,600:
$5.81
Non-Stocked Lead-Time 7 Weeks
Mouser Part No 579-MCP25050T-E/SL
Microchip Technology
Interface - I/O Expanders Mixed signal Expandr
Non-Stocked Lead-Time 7 Weeks
Alternative Packaging
Buy
Min.: 2,600 Mult.: 2,600
Reel :2,600
Details
SMD/SMT
SOIC-14
5.5 V
5.5 V
- 65 C
+ 150 C
Reel
Interface - I/O Expanders Mixed signal 1 Wire
+3 images
MCP25055T-I/SL
Microchip Technology
2,600:
$4.29
Non-Stocked Lead-Time 7 Weeks
Mouser Part No 579-MCP25055T-I/SL
Microchip Technology
Interface - I/O Expanders Mixed signal 1 Wire
Non-Stocked Lead-Time 7 Weeks
Alternative Packaging
Buy
Min.: 2,600 Mult.: 2,600
Reel :2,600
Details
SMD/SMT
SOIC-14
5.5 V
5.5 V
- 65 C
+ 150 C
Reel
Interface - I/O Expanders 16 bit In/Out
MCP23016T-I/SS
Microchip Technology
2,100:
$2.27
Non-Stocked
Mouser Part No 579-MCP23016T-I/SS
Microchip Technology
Interface - I/O Expanders 16 bit In/Out
Non-Stocked
Alternative Packaging
Buy
Min.: 2,100 Mult.: 2,100
Reel :2,100
Details
SMD/SMT
SSOP-28
I2C, Serial
16 I/O
With Interrupt
5.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel
Without ESD Protection
Interface - I/O Expanders Digital CAN I/O
+1 image
MCP25020-E/P
Microchip Technology
1:
$4.29
Non-Stocked
Mouser Part No 579-MCP25020-E/P
Microchip Technology
Interface - I/O Expanders Digital CAN I/O
Non-Stocked
Buy
Min.: 1 Mult.: 1
Details
Through Hole
PDIP-14
5.5 V
5.5 V
- 65 C
+ 150 C
Tube
Israel