Interface - I/O Expanders In/Out SPI int
MCP23S08-E/SO
Microchip Technology
1:
HK$12.58
24,446 In Stock
Mouser Part No 579-MCP23S08-E/SO
Microchip Technology
Interface - I/O Expanders In/Out SPI int
24,446 In Stock
Alternative Packaging
1
HK$12.58
10
HK$11.84
25
HK$10.52
84
HK$10.11
5,040
View
5,040
HK$9.86
10,038
HK$9.78
Buy
Min.: 1 Mult.: 1
Details
I/O Expanders
I/O Expanders
I/O Expander
Serial, SPI
SMD/SMT
SOIC-18
Sensor Interface Digital sensor outpu t driver with low r
TIOS1023LYAHR
Texas Instruments
1:
HK$30.25
7,425 In Stock
Mouser Part No 595-TIOS1023LYAHR
Texas Instruments
Sensor Interface Digital sensor outpu t driver with low r
7,425 In Stock
1
HK$30.25
10
HK$22.52
25
HK$20.63
100
HK$18.58
1,500
HK$15.95
3,000
View
250
HK$17.59
500
HK$17.43
1,000
HK$16.28
3,000
HK$15.78
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
Sensor Interface
Digital Sensor Output Drivers
Digital Sensor Output Driver
Serial, SPI
SMD/SMT
DSBGA-12
Interface - CODECs Direct Connection to MEMs Microphones and includes a 1W Class-D Speaker Driver
CMX655DQ6
CML Micro
1:
HK$13.40
1,495 In Stock
Mouser Part No 226-CMX655DQ6
CML Micro
Interface - CODECs Direct Connection to MEMs Microphones and includes a 1W Class-D Speaker Driver
1,495 In Stock
Alternative Packaging
1
HK$13.40
25
HK$12.99
100
HK$11.67
560
HK$10.93
1,120
View
1,120
HK$10.11
2,520
HK$9.86
5,040
HK$9.54
10,080
HK$8.88
Buy
Min.: 1 Mult.: 1
Details
CODECs
Audio CODECs
Audio CODEC, Voice
Serial, SPI
SMD/SMT
VQFN-24
CAN Interface IC System Basis Chip, CAN, 2x 5.0V/200mA LDOs, 4 wake ups, 15 ms reset duration, QFN 48
MC33742PEP
NXP Semiconductors
1:
HK$59.92
505 In Stock
End of Life
Mouser Part No 841-MC33742PEP
End of Life
NXP Semiconductors
CAN Interface IC System Basis Chip, CAN, 2x 5.0V/200mA LDOs, 4 wake ups, 15 ms reset duration, QFN 48
505 In Stock
Alternative Packaging
1
HK$59.92
10
HK$51.95
25
HK$49.98
100
HK$46.36
260
View
260
HK$41.26
520
HK$41.18
2,600
Quote
Buy
Min.: 1 Mult.: 1
Details
CAN Interface IC
CAN System Basis Chips
High Speed CAN Transceiver
Serial, SPI
SMD/SMT
QFN-48
Interface - Specialised Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32
MC33978AES
NXP Semiconductors
1:
HK$41.02
261 In Stock
Mouser Part No 841-MC33978AES
NXP Semiconductors
Interface - Specialised Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32
261 In Stock
Alternative Packaging
1
HK$41.02
10
HK$31.24
25
HK$28.77
100
HK$26.14
250
View
250
HK$24.08
490
HK$24.00
980
HK$23.67
2,940
HK$23.02
Buy
Min.: 1 Mult.: 1
Details
Interface - Specialized
Switch Detectors
Switch Detection Interface
Serial, SPI
SMD/SMT
QFN-32
Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN32 package
+1 image
PCAL9722HN/Q900MP
NXP Semiconductors
1:
HK$18.58
22,469 In Stock
24,000 Expected 17/9/2026
Mouser Part No 771-PCAL9722HNQ900MP
NXP Semiconductors
Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN32 package
22,469 In Stock
24,000 Expected 17/9/2026
1
HK$18.58
10
HK$13.73
25
HK$12.58
100
HK$11.18
250
View
6,000
HK$9.12
250
HK$10.60
500
HK$10.28
6,000
HK$9.12
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
I/O Expanders
I/O Expanders
General Purpose I/O Expander
Serial, SPI
SMD/SMT
HVQFN-32
Interface - I/O Expanders In/Out SPI int
MCP23S08T-E/SO
Microchip Technology
1:
HK$12.66
13,082 In Stock
Mouser Part No 579-MCP23S08T-E/SO
Microchip Technology
Interface - I/O Expanders In/Out SPI int
13,082 In Stock
Alternative Packaging
1
HK$12.66
25
HK$12.49
250
HK$12.41
500
HK$12.25
1,100
HK$10.19
Buy
Min.: 1 Mult.: 1
Reel :1,100
Details
I/O Expanders
I/O Expanders
I/O Expander
Serial, SPI
SMD/SMT
SOIC-18
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17-E/SO
Microchip Technology
1:
HK$13.89
33,375 In Stock
Mouser Part No 579-MCP23S17-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
33,375 In Stock
Alternative Packaging
1
HK$13.89
27
HK$11.51
108
HK$10.52
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 16bit Input/Output Exp SPI interface
MCP23S17-E/SP
Microchip Technology
1:
HK$14.63
11,010 In Stock
Mouser Part No 579-MCP23S17-E/SP
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
11,010 In Stock
1
HK$14.63
30
HK$12.25
105
HK$11.10
Buy
Min.: 1 Mult.: 1
Details
I/O Expanders
Serial, SPI
Through Hole
SPDIP-28
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17-E/SS
Microchip Technology
1:
HK$14.63
20,962 In Stock
Mouser Part No 579-MCP23S17-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
20,962 In Stock
Alternative Packaging
1
HK$14.63
25
HK$12.25
282
HK$11.10
Buy
Min.: 1 Mult.: 1
Details
I/O Expanders
I/O Expanders
I/O Expander
Serial, SPI
SMD/SMT
SSOP-28
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17T-E/ML
Microchip Technology
1:
HK$16.77
45,646 In Stock
Mouser Part No 579-MCP23S17T-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
45,646 In Stock
Alternative Packaging
1
HK$16.77
1,600
HK$16.77
Buy
Min.: 1 Mult.: 1
Reel :1,600
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
14,641 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
14,641 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 16bit Input/Output Exp SPI interface
MCP23S17T-E/SS
Microchip Technology
1:
HK$14.63
21,769 In Stock
Mouser Part No 579-MCP23S17T-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
21,769 In Stock
Alternative Packaging
1
HK$14.63
2,100
HK$14.63
Buy
Min.: 1 Mult.: 1
Reel :2,100
Details
I/O Expanders
I/O Expanders
I/O Expander
Serial, SPI
SMD/SMT
SSOP-28
Sensor Interface Digital sensor outpu t driver with low r
TIOS1023DRCR
Texas Instruments
1:
HK$26.88
2,424 In Stock
5,000 Expected 7/1/2027
Mouser Part No 595-TIOS1023DRCR
Texas Instruments
Sensor Interface Digital sensor outpu t driver with low r
2,424 In Stock
5,000 Expected 7/1/2027
1
HK$26.88
10
HK$20.14
25
HK$18.50
100
HK$16.60
250
View
5,000
HK$13.81
250
HK$15.78
500
HK$15.54
1,000
HK$15.12
2,500
HK$14.30
5,000
HK$13.81
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
Sensor Interface
Digital Sensor Output Drivers
Serial, SPI
SMD/SMT
VQFN-10
Sensor Interface Digital sensor outpu t driver with low r
TIOS102DRCR
Texas Instruments
1:
HK$26.55
5,634 In Stock
Mouser Part No 595-TIOS102DRCR
Texas Instruments
Sensor Interface Digital sensor outpu t driver with low r
5,634 In Stock
1
HK$26.55
10
HK$19.97
25
HK$18.33
100
HK$16.44
250
View
5,000
HK$13.81
250
HK$15.62
500
HK$15.37
1,000
HK$14.96
2,500
HK$14.71
5,000
HK$13.81
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
Sensor Interface
Digital Sensor Output Drivers
Serial, SPI
SMD/SMT
VQFN-10
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
1,078 In Stock
Mouser Part No 579-MCP23S08-E/P
Microchip Technology
Interface - I/O Expanders In/Out SPI int
1,078 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
8,863 In Stock
Mouser Part No 579-MCP23S08-E/SS
Microchip Technology
Interface - I/O Expanders In/Out SPI int
8,863 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
3,420 In Stock
Mouser Part No 579-MCP23S08T-E/ML
Microchip Technology
Interface - I/O Expanders 8bit Input/Output Exp SPI interface
3,420 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
10,946 In Stock
Mouser Part No 579-MCP23S08T-E/SS
Microchip Technology
Interface - I/O Expanders In/Out SPI int
10,946 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
9,584 In Stock
Mouser Part No 579-MCP23S09-E/MG
Microchip Technology
Interface - I/O Expanders 8B I/O Expander SPI interface
9,584 In Stock
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
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
5,002 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
5,002 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 16B I/O Expander SPI interface
MCP23S18-E/MJ
Microchip Technology
1:
HK$17.67
5,704 In Stock
Mouser Part No 579-MCP23S18-E/MJ
Microchip Technology
Interface - I/O Expanders 16B I/O Expander SPI interface
5,704 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
Mouser Part No 579-MCP23S18-E/SO
Microchip Technology
Interface - I/O Expanders 16B I/O Expander SPI interface
910 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
I/O Expanders
I/O Expanders
I/O Expander
Serial, SPI
SMD/SMT
SOIC-28
Hong Kong
