Interface - I/O Expanders 8bit Input/Output Exp SPI interface
MCP23S08-E/ML
Microchip Technology
1:
HK$13.56
5,713 In Stock
Mouser Part No 579-MCP23S08-E/ML
Microchip Technology
Interface - I/O Expanders 8bit Input/Output Exp SPI interface
5,713 In Stock
Alternative Packaging
1
HK$13.56
25
HK$11.26
273
HK$10.93
Buy
Min.: 1 Mult.: 1
Details
I/O Expanders
I/O Expanders
I/O Expander
Serial, SPI
SMD/SMT
QFN-20
Interface - I/O Expanders In/Out SPI int
MCP23S08-E/P
Microchip Technology
1:
HK$13.23
1,058 In Stock
Mouser Part No 579-MCP23S08-E/P
Microchip Technology
Interface - I/O Expanders In/Out SPI int
1,058 In Stock
1
HK$13.23
25
HK$11.10
100
HK$10.52
Buy
Min.: 1 Mult.: 1
Details
I/O Expanders
I/O Expanders
I/O Expander
Serial, SPI
Through Hole
PDIP-18
Interface - I/O Expanders In/Out SPI int
+2 images
MCP23S08-E/SS
Microchip Technology
1:
HK$12.74
8,819 In Stock
Mouser Part No 579-MCP23S08-E/SS
Microchip Technology
Interface - I/O Expanders In/Out SPI int
8,819 In Stock
Alternative Packaging
1
HK$12.74
25
HK$10.60
268
HK$9.54
Buy
Min.: 1 Mult.: 1
Details
I/O Expanders
I/O Expanders
I/O Expander
Serial, SPI
SMD/SMT
SSOP-20
Interface - I/O Expanders 8bit Input/Output Exp SPI interface
MCP23S08T-E/ML
Microchip Technology
1:
HK$13.56
3,099 In Stock
Mouser Part No 579-MCP23S08T-E/ML
Microchip Technology
Interface - I/O Expanders 8bit Input/Output Exp SPI interface
3,099 In Stock
Alternative Packaging
1
HK$13.56
25
HK$13.40
250
HK$12.74
500
HK$12.66
3,300
HK$10.93
Buy
Min.: 1 Mult.: 1
Reel :3,300
Details
I/O Expanders
I/O Expanders
I/O Expander
Serial, SPI
SMD/SMT
QFN-20
Interface - I/O Expanders In/Out SPI int
+2 images
MCP23S08T-E/SS
Microchip Technology
1:
HK$12.74
10,290 In Stock
Mouser Part No 579-MCP23S08T-E/SS
Microchip Technology
Interface - I/O Expanders In/Out SPI int
10,290 In Stock
Alternative Packaging
1
HK$12.74
25
HK$10.60
100
HK$10.11
1,000
HK$9.54
1,600
HK$9.54
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
I/O Expanders
I/O Expanders
I/O Expander
Serial, SPI
SMD/SMT
SSOP-20
Interface - I/O Expanders 8B I/O Expander SPI interface
MCP23S09-E/MG
Microchip Technology
1:
HK$13.97
9,253 In Stock
5,040 Expected 14/12/2026
Mouser Part No 579-MCP23S09-E/MG
Microchip Technology
Interface - I/O Expanders 8B I/O Expander SPI interface
Product Comments
9,253 In Stock
5,040 Expected 14/12/2026
Alternative Packaging
1
HK$13.97
25
HK$11.75
120
HK$10.60
Buy
Min.: 1 Mult.: 1
Details
I/O Expanders
Serial, SPI
SMD/SMT
QFN-16
Interface - I/O Expanders 8B I/O Expander SPI interface
MCP23S09T-E/MG
Microchip Technology
1:
HK$13.97
2,697 In Stock
Mouser Part No 579-MCP23S09T-E/MG
Microchip Technology
Interface - I/O Expanders 8B I/O Expander SPI interface
Product Comments
2,697 In Stock
Alternative Packaging
1
HK$13.97
25
HK$11.75
100
HK$11.51
3,300
HK$10.60
Buy
Min.: 1 Mult.: 1
Reel :3,300
Details
I/O Expanders
Serial, SPI
SMD/SMT
QFN-16
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17-E/ML
Microchip Technology
1:
HK$16.77
5,058 In Stock
9,760 Expected 1/2/2027
Mouser Part No 579-MCP23S17-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
5,058 In Stock
9,760 Expected 1/2/2027
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
I/O Expanders
I/O Expanders
I/O Expander
Serial, SPI
SMD/SMT
QFN-28
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17T-E/SO
Microchip Technology
1:
HK$13.89
9,263 In Stock
12,800 Expected 11/9/2026
Mouser Part No 579-MCP23S17T-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
9,263 In Stock
12,800 Expected 11/9/2026
Alternative Packaging
1
HK$13.89
25
HK$11.51
100
HK$11.26
1,000
HK$10.52
1,600
HK$10.52
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
I/O Expanders
I/O Expanders
I/O Expander
Serial, SPI
SMD/SMT
SOIC-28
Interface - I/O Expanders 16B I/O Expander SPI interface
MCP23S18-E/MJ
Microchip Technology
1:
HK$17.67
5,036 In Stock
Mouser Part No 579-MCP23S18-E/MJ
Microchip Technology
Interface - I/O Expanders 16B I/O Expander SPI interface
5,036 In Stock
Alternative Packaging
1
HK$17.67
25
HK$14.80
273
HK$13.40
Buy
Min.: 1 Mult.: 1
Details
I/O Expanders
I/O Expanders
I/O Expander
Serial, SPI
SMD/SMT
QFN-24
Interface - I/O Expanders 16B I/O Expander SPI interface
MCP23S18-E/SO
Microchip Technology
1:
HK$17.67
910 In Stock
945 Expected 4/1/2027
Mouser Part No 579-MCP23S18-E/SO
Microchip Technology
Interface - I/O Expanders 16B I/O Expander SPI interface
910 In Stock
945 Expected 4/1/2027
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
I/O Expanders
I/O Expanders
I/O Expander
Serial, SPI
SMD/SMT
SOIC-28
Interface - I/O Expanders 16B I/O Expander SPI interface
MCP23S18T-E/MJ
Microchip Technology
1:
HK$17.67
2,684 In Stock
9,900 Expected 1/1/2027
Mouser Part No 579-MCP23S18T-E/MJ
Microchip Technology
Interface - I/O Expanders 16B I/O Expander SPI interface
2,684 In Stock
9,900 Expected 1/1/2027
Alternative Packaging
1
HK$17.67
3,300
HK$17.67
Buy
Min.: 1 Mult.: 1
Reel :3,300
Details
I/O Expanders
I/O Expanders
I/O Expander
Serial, SPI
SMD/SMT
QFN-24
Interface - I/O Expanders 16B I/O Expander SPI interface
+3 images
MCP23S18T-E/SO
Microchip Technology
1:
HK$17.67
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
1
HK$17.67
25
HK$14.80
100
HK$14.39
1,000
HK$13.40
1,600
HK$13.40
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
I/O Expanders
Serial, SPI
SMD/SMT
SOIC-28
Interface - I/O Expanders Mixed signal Expandr
MCP25050-I/SL
Microchip Technology
1:
HK$39.78
1,011 In Stock
Mouser Part No 579-MCP25050-I/SL
Microchip Technology
Interface - I/O Expanders Mixed signal Expandr
1,011 In Stock
Alternative Packaging
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Min.: 1 Mult.: 1
Details
I/O Expanders
CAN
SMD/SMT
SOIC-14
CAN Interface IC Stand-alone CAN
MCP2510-I/SO
Microchip Technology
1:
HK$34.28
441 In Stock
Mouser Part No 579-MCP2510ISO
Microchip Technology
CAN Interface IC Stand-alone CAN
441 In Stock
Alternative Packaging
1
HK$34.28
25
HK$28.52
252
HK$27.54
Buy
Min.: 1 Mult.: 1
Details
CAN Interface IC
CAN Controllers
High Speed CAN Controller
SMD/SMT
SOIC-18
CAN Interface IC Stand-alone CAN
MCP2510T-I/SO
Microchip Technology
1:
HK$34.28
1,766 In Stock
Mouser Part No 579-MCP2510T-I/SO
Microchip Technology
CAN Interface IC Stand-alone CAN
1,766 In Stock
Alternative Packaging
1
HK$34.28
25
HK$33.78
500
HK$32.14
1,100
HK$27.54
Buy
Min.: 1 Mult.: 1
Reel :1,100
Details
CAN Interface IC
CAN Controllers
High Speed CAN Controller
SMD/SMT
SOIC-18
CAN Interface IC W/ SPI Inter 125dC
MCP2515-E/ST
Microchip Technology
1:
HK$25.07
3,020 In Stock
Mouser Part No 579-MCP2515-E/ST
Microchip Technology
CAN Interface IC W/ SPI Inter 125dC
3,020 In Stock
Alternative Packaging
1
HK$25.07
25
HK$21.04
296
HK$18.99
Buy
Min.: 1 Mult.: 1
Details
CAN Interface IC
CAN Controllers
High Speed CAN Controller
SMD/SMT
TSSOP-20
CAN Interface IC W/ SPI Interface
MCP2515-I/P
Microchip Technology
1:
HK$22.28
891 In Stock
Mouser Part No 579-MCP2515-I/P
Microchip Technology
CAN Interface IC W/ SPI Interface
891 In Stock
1
HK$22.28
25
HK$18.58
100
HK$18.08
Buy
Min.: 1 Mult.: 1
Details
CAN Interface IC
CAN Controllers
High Speed CAN Controller
Through Hole
PDIP-18
CAN Interface IC W/ SPI Interface
MCP2515-I/ST
Microchip Technology
1:
HK$21.95
6,501 In Stock
Mouser Part No 579-MCP2515-I/ST
Microchip Technology
CAN Interface IC W/ SPI Interface
6,501 In Stock
Alternative Packaging
1
HK$21.95
25
HK$18.33
296
HK$16.69
Buy
Min.: 1 Mult.: 1
Details
CAN Interface IC
CAN Controllers
High Speed CAN Controller
SMD/SMT
TSSOP-20
CAN Interface IC CAN controller with SPI interface
MCP2515T-I/ML
Microchip Technology
1:
HK$22.11
5,422 In Stock
Mouser Part No 579-MCP2515T-I/ML
Microchip Technology
CAN Interface IC CAN controller with SPI interface
5,422 In Stock
Alternative Packaging
1
HK$22.11
25
HK$21.95
1,000
HK$21.04
3,300
HK$17.92
Buy
Min.: 1 Mult.: 1
Reel :3,300
Details
CAN Interface IC
CAN Controllers
High Speed CAN Controller
SMD/SMT
QFN-20
CAN Interface IC CAN FD Controller and CAN FD TRX w/SPI Interface Grade 1
+1 image
MCP251863T-E/SSVAO
Microchip Technology
2,100:
HK$19.15
2,100 In Stock
Mouser Part No 579-MCP251863TESSVAO
Microchip Technology
CAN Interface IC CAN FD Controller and CAN FD TRX w/SPI Interface Grade 1
2,100 In Stock
Buy
Min.: 2,100 Mult.: 2,100
Reel :2,100
Details
CAN Interface IC
CAN Controllers
External CAN FD Controller with SPI Interface
SPI
SMD/SMT
SSOP-28
CAN Interface IC CAN FD Transceiver
+1 image
MCP2542FDT-E/MNY
Microchip Technology
1:
HK$8.96
3,081 In Stock
13,200 Expected 14/9/2026
Mouser Part No 579-MCP2542FDT-E/MNY
Microchip Technology
CAN Interface IC CAN FD Transceiver
3,081 In Stock
13,200 Expected 14/9/2026
1
HK$8.96
25
HK$7.48
100
HK$7.30
3,300
HK$6.74
Buy
Min.: 1 Mult.: 1
Reel :3,300
Details
CAN Interface IC
CAN Transceivers
CAN FD Transceiver
SMD/SMT
TDFN-8
CAN Interface IC CAN FD Transceiver with Silent Mode
MCP2557FD-H/SN
Microchip Technology
1:
HK$8.71
6,025 In Stock
Mouser Part No 579-MCP2557FD-H/SN
Microchip Technology
CAN Interface IC CAN FD Transceiver with Silent Mode
6,025 In Stock
Alternative Packaging
1
HK$8.71
25
HK$7.32
100
HK$6.58
Buy
Min.: 1 Mult.: 1
Details
CAN Interface IC
CAN Transceivers
High Speed
CAN
SMD/SMT
SOIC-8
CAN Interface IC High-Speed CAN Tranceiver
MCP2561-E/SN
Microchip Technology
1:
HK$9.54
10,156 In Stock
Mouser Part No 579-MCP2561-E/SN
Microchip Technology
CAN Interface IC High-Speed CAN Tranceiver
10,156 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
CAN Interface IC
CAN Transceivers
CAN Controller
SMD/SMT
SOIC-8
CAN Interface IC CAN Tranceiver
MCP2561-H/SN
Microchip Technology
1:
HK$10.52
1,797 In Stock
Mouser Part No 579-MCP2561-H/SN
Microchip Technology
CAN Interface IC CAN Tranceiver
1,797 In Stock
Alternative Packaging
1
HK$10.52
25
HK$8.71
100
HK$7.97
Buy
Min.: 1 Mult.: 1
Details
CAN Interface IC
CAN Transceivers
CAN Controller
SMD/SMT
SOIC-8
Hong Kong
