I/O Expanders

I/O expandersare a type of computer hardware that allows more than one device to connect to a single port on a computer.

How do I/O expanders work?

The expander connects to a single spot, but has multiple connections for other devices. Such expanders offer the advantage of allowing more devices of a particular port type to be used at the same time. This commonly used w...

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Microchip 8-Channel I/O Expander I2C 20-Pin SSOP, MCP23009-E/SS
Microchip 8-Channel I/O Expander I2C 20-Pin SSOP, MCP23009-E/SS
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RS Stock No.: 649-558Brand: MicrochipManufacturers Part No.: MCP23009-E/SS

P.O.A.

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5

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5P.O.A.
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Microchip
8
I2C
20
SSOP
-
-
-
-
Microchip I/O Expander SPI 18-Pin QFN, MCP23S08T-E/ML
Microchip I/O Expander SPI 18-Pin QFN, MCP23S08T-E/ML
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RS Stock No.: 333-258Brand: MicrochipManufacturers Part No.: MCP23S08T-E/MLHSN Code: 85423990

₹ 767,351.64

₹ 232.531 Each (On a Reel of 3300) (Exc. GST)

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3300

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3300₹ 232.531
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Microchip
-
SPI
18
QFN
-
-
-
-
Microchip I/O Expander SPI 18-Pin QFN, MCP23S18T-E/MJ
Microchip I/O Expander SPI 18-Pin QFN, MCP23S18T-E/MJ
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RS Stock No.: 333-051Brand: MicrochipManufacturers Part No.: MCP23S18T-E/MJHSN Code: 85423990

₹ 825,177.54

₹ 250.054 Each (On a Reel of 3300) (Exc. GST)

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3300

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3300₹ 250.054
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Microchip
-
SPI
18
QFN
-
-
-
-
Microchip I/O Expander SPI 28-Pin SSOP, MCP23S17T-E/SS
Microchip I/O Expander SPI 28-Pin SSOP, MCP23S17T-E/SS
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RS Stock No.: 333-113Brand: MicrochipManufacturers Part No.: MCP23S17T-E/SSHSN Code: 85423990

₹ 437,664.36

₹ 208.412 Each (On a Reel of 2100) (Exc. GST)

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2100

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2100₹ 208.412
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Microchip
-
SPI
28
SSOP
-
-
-
-
Microchip I/O Expander Serial-SPI 18-Pin QFN, MCP23008T-E/ML
Microchip I/O Expander Serial-SPI 18-Pin QFN, MCP23008T-E/ML
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RS Stock No.: 332-942Brand: MicrochipManufacturers Part No.: MCP23008T-E/MLHSN Code: 85423990

₹ 564,630.00

₹ 171.10 Each (On a Reel of 3300) (Exc. GST)

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3300

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3300₹ 171.10
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Microchip
-
Serial-SPI
18
QFN
-
-
-
-
NXP 8-Channel I/O Expander I2C 16-Pin SO16, PCF8574T/3,518
NXP 8-Channel I/O Expander I2C 16-Pin SO16, PCF8574T/3,518
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RS Stock No.: 219-4647Brand: NXPManufacturers Part No.: PCF8574T/3,518HSN Code: 85423990

₹ 143,464.40

₹ 143.464 Each (On a Reel of 1000) (Exc. GST)

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1000

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1000₹ 143.464
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NXP
8
I2C
16
SO16
-
-
-
-
NXP 8-Channel I/O Expander I2C 16-Pin SO16, PCF8574AT/3,518
NXP 8-Channel I/O Expander I2C 16-Pin SO16, PCF8574AT/3,518
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RS Stock No.: 219-4644Brand: NXPManufacturers Part No.: PCF8574AT/3,518HSN Code: 85423990

₹ 122,436.80

₹ 122.437 Each (On a Reel of 1000) (Exc. GST)

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1000

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1000₹ 122.437
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NXP
8
I2C
16
SO16
-
-
-
-
NXP 8-Channel I/O Expander I2C 16-Pin TSSOP16, PCA9534PW,118
NXP 8-Channel I/O Expander I2C 16-Pin TSSOP16, PCA9534PW,118
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RS Stock No.: 219-4619Brand: NXPManufacturers Part No.: PCA9534PW,118HSN Code: 85423990

₹ 421,997.50

₹ 168.799 Each (On a Reel of 2500) (Exc. GST)

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2500

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2500₹ 168.799
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NXP
8
I2C
16
TSSOP16
400kHz
-
-
-
NXP 8-Channel I/O Expander I2C 16-Pin SOIC, PCF8574T/3,512
NXP 8-Channel I/O Expander I2C 16-Pin SOIC, PCF8574T/3,512
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RS Stock No.: 124-2364Brand: NXPManufacturers Part No.: PCF8574T/3,512HSN Code: 85423990

₹ 7,398.32

₹ 154.132 Each (In a Tube of 48) (Exc. GST)

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48

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48₹ 154.132
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NXP
8
I2C
16
SOIC
100kHz
Surface Mount
5.5 V
2.3 V
Microchip 8-Channel I/O Expander I2C 20-Pin SSOP, MCP23008-E/SS
Microchip 8-Channel I/O Expander I2C 20-Pin SSOP, MCP23008-E/SS
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RS Stock No.: 165-2044Brand: MicrochipManufacturers Part No.: MCP23008-E/SSHSN Code: 85423990

₹ 9,375.73

₹ 139.936 Each (In a Tube of 67) (Exc. GST)

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67

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67₹ 139.936
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Microchip
8
I2C
20
SSOP
1.7MHz
Surface Mount
5.5 V
1.8 V
Microchip 8-Channel I/O Expander SPI 18-Pin SOIC, MCP23S09-E/SO
Microchip 8-Channel I/O Expander SPI 18-Pin SOIC, MCP23S09-E/SO
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Also available in industry standard packaging
RS Stock No.: 687-8480Brand: MicrochipManufacturers Part No.: MCP23S09-E/SOHSN Code: 85423990

₹ 153.52

₹ 153.52 Each (Exc. GST)

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1

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1₹ 153.52
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Microchip
8
SPI
18
SOIC
10MHz
Surface Mount
-
-
NXP 2-Channel I/O Expander I2C 8-Pin SO8, PCA9306D,118
NXP 2-Channel I/O Expander I2C 8-Pin SO8, PCA9306D,118
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RS Stock No.: 219-4614Brand: NXPManufacturers Part No.: PCA9306D,118HSN Code: 85423990

₹ 127,174.50

₹ 50.87 Each (On a Reel of 2500) (Exc. GST)

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2500

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2500₹ 50.87
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NXP
2
I2C
8
SO8
-
-
-
-
Microchip 16-Channel I/O Expander Serial-SPI 28-Pin SSOP, MCP23S17-E/SS
Microchip 16-Channel I/O Expander Serial-SPI 28-Pin SSOP, MCP23S17-E/SS
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RS Stock No.: 887-7319Brand: MicrochipManufacturers Part No.: MCP23S17-E/SSHSN Code: 85423990

₹ 11,016.57

₹ 234.395 Each (In a Tube of 47) (Exc. GST)

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47

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47₹ 234.395
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Microchip
16
Serial-SPI
28
SSOP
5MHz
Surface Mount
-
-
NXP 16-Channel I/O Expander I2C 24-Pin TSSOP24, PCA9555PW,118
NXP 16-Channel I/O Expander I2C 24-Pin TSSOP24, PCA9555PW,118
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RS Stock No.: 219-4623Brand: NXPManufacturers Part No.: PCA9555PW,118HSN Code: 85423990

₹ 490,968.50

₹ 196.387 Each (On a Reel of 2500) (Exc. GST)

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2500

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2500₹ 196.387
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NXP
16
I2C
24
TSSOP24
-
-
-
-
NXP 8-Channel I/O Expander I2C 24-Pin TSSOP24, PCA9548APW,118
NXP 8-Channel I/O Expander I2C 24-Pin TSSOP24, PCA9548APW,118
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RS Stock No.: 219-4621Brand: NXPManufacturers Part No.: PCA9548APW,118HSN Code: 85423990

₹ 364,089.00

₹ 145.636 Each (On a Reel of 2500) (Exc. GST)

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2500

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2500₹ 145.636
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NXP
8
I2C
24
TSSOP24
400kHz
-
-
-
NXP 2-Channel I/O Expander I2C 8-Pin SO8, PCA9517AD,118
NXP 2-Channel I/O Expander I2C 8-Pin SO8, PCA9517AD,118
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RS Stock No.: 219-4616Brand: NXPManufacturers Part No.: PCA9517AD,118HSN Code: 85423990

₹ 334,707.00

₹ 133.883 Each (On a Reel of 2500) (Exc. GST)

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2500

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2500₹ 133.883
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NXP
2
I2C
8
SO8
400kHz
-
-
-
Texas Instruments 8-Channel I/O Expander I2C, SMBus 16-Pin PDIP, PCF8574AN
Texas Instruments 8-Channel I/O Expander I2C, SMBus 16-Pin PDIP, PCF8574AN
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RS Stock No.: 920-3374Brand: Texas InstrumentsManufacturers Part No.: PCF8574ANHSN Code: 85423990

₹ 5,231.83

₹ 209.273 Each (In a Tube of 25) (Exc. GST)

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25

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25₹ 209.273
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Texas Instruments
8
I2C, SMBus
16
PDIP
100kHz
Through Hole
-
-
Microchip 8-Channel I/O Expander I2C, Serial 20-Pin SSOP, MCP23008T-E/SS
Microchip 8-Channel I/O Expander I2C, Serial 20-Pin SSOP, MCP23008T-E/SS
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RS Stock No.: 209-7660Brand: MicrochipManufacturers Part No.: MCP23008T-E/SSHSN Code: 85423390

₹ 223,671.36

₹ 139.795 Each (On a Reel of 1600) (Exc. GST)

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1600

Available in multiples of 1600
1600₹ 139.795
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Microchip
8
I2C, Serial
20
SSOP
1.7MHz
-
-
-
Microchip 8-Channel I/O Expander Serial-SPI 16-Pin QFN, MCP23S09-E/MG
Microchip 8-Channel I/O Expander Serial-SPI 16-Pin QFN, MCP23S09-E/MG
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Also available in industry standard packaging
RS Stock No.: 770-9732Brand: MicrochipManufacturers Part No.: MCP23S09-E/MGHSN Code: 85423990

₹ 805.88

₹ 161.176 Each (In a Pack of 5) (Exc. GST)

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5

Available in multiples of 5
5₹ 161.176
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Microchip
8
Serial-SPI
16
QFN
10MHz
Surface Mount
5.5 V
1.8 V
Microchip 8-Channel I/O Expander I2C, Serial 18-Pin PDIP, MCP23008-E/P
Microchip 8-Channel I/O Expander I2C, Serial 18-Pin PDIP, MCP23008-E/P
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RS Stock No.: 165-4752Brand: MicrochipManufacturers Part No.: MCP23008-E/PHSN Code: 85423990

₹ 4,473.38

₹ 178.935 Each (In a Tube of 25) (Exc. GST)

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25

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25₹ 178.935
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Microchip
8
I2C, Serial
18
PDIP
5MHz
Through Hole
-
-

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