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/SSHSN Code: 85423990

₹ 1,494.94

₹ 298.988 Each (In a Pack of 5) (Exc. GST)

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5

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5₹ 298.988
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Microchip
8
I2C
20
SSOP
-
-
-
-
Microchip I/O Expander I2C 16-Pin QFN, MCP23009T-E/MG
Microchip I/O Expander I2C 16-Pin QFN, MCP23009T-E/MG
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RS Stock No.: 598-640Brand: MicrochipManufacturers Part No.: MCP23009T-E/MGHSN Code: 85423990

₹ 574,793.34

₹ 174.18 Each (On a Reel of 3300) (Exc. GST)

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3300

Available in multiples of 3300
3300₹ 174.18
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Microchip
-
I2C
16
QFN
-
-
-
-
Microchip I/O Expander I2C 18-Pin SOIC, MCP23009-E/SO
Microchip I/O Expander I2C 18-Pin SOIC, MCP23009-E/SO
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RS Stock No.: 598-754Brand: MicrochipManufacturers Part No.: MCP23009-E/SOHSN Code: 85423990

₹ 55,840.24

₹ 166.191 Each (In a Box of 336) (Exc. GST)

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336

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336₹ 166.191
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Microchip
-
I2C
18
SOIC
-
-
-
-
Microchip I/O Expander I2C 24-Pin QFN, MCP23018T-E/MJ
Microchip I/O Expander I2C 24-Pin QFN, MCP23018T-E/MJ
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RS Stock No.: 598-174Brand: MicrochipManufacturers Part No.: MCP23018T-E/MJHSN Code: 85423990

₹ 700,335.90

₹ 212.223 Each (On a Reel of 3300) (Exc. GST)

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3300

Available in multiples of 3300
3300₹ 212.223
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Microchip
-
I2C
24
QFN
-
-
-
-
Microchip I/O Expander I2C 24-Pin SSOP, MCP23018T-E/SS
Microchip I/O Expander I2C 24-Pin SSOP, MCP23018T-E/SS
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RS Stock No.: 598-422Brand: MicrochipManufacturers Part No.: MCP23018T-E/SSHSN Code: 85423990

₹ 521,346.42

₹ 248.26 Each (On a Reel of 2100) (Exc. GST)

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2100

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2100₹ 248.26
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Microchip
-
I2C
24
SSOP
-
-
-
-
Microchip I/O Expander I2C 28-Pin SOIC, MCP23016T-I/SO
Microchip I/O Expander I2C 28-Pin SOIC, MCP23016T-I/SO
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RS Stock No.: 598-190Brand: MicrochipManufacturers Part No.: MCP23016T-I/SOHSN Code: 85423990

₹ 438,903.36

₹ 274.315 Each (On a Reel of 1600) (Exc. GST)

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1600

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1600₹ 274.315
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Microchip
-
I2C
28
SOIC
-
-
-
-
Microchip I/O Expander I2C 28-Pin SOIC, MCP23018T-E/SO
Microchip I/O Expander I2C 28-Pin SOIC, MCP23018T-E/SO
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RS Stock No.: 598-183Brand: MicrochipManufacturers Part No.: MCP23018T-E/SOHSN Code: 85423990

₹ 339,613.44

₹ 212.258 Each (On a Reel of 1600) (Exc. GST)

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1600

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1600₹ 212.258
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Microchip
-
I2C
28
SOIC
-
-
-
-
Microchip I/O Expander SPI 16-Pin QFN, MCP23S09T-E/MG
Microchip I/O Expander SPI 16-Pin QFN, MCP23S09T-E/MG
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RS Stock No.: 599-030Brand: MicrochipManufacturers Part No.: MCP23S09T-E/MGHSN Code: 85423990

₹ 601,233.60

₹ 182.192 Each (On a Reel of 3300) (Exc. GST)

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3300

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3300₹ 182.192
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Microchip
-
SPI
16
QFN
-
-
-
-
Microchip I/O Expander SPI 28-Pin SOIC, MCP23S18T-E/SO
Microchip I/O Expander SPI 28-Pin SOIC, MCP23S18T-E/SO
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RS Stock No.: 599-056Brand: MicrochipManufacturers Part No.: MCP23S18T-E/SOHSN Code: 85423990

₹ 365,214.72

₹ 228.259 Each (On a Reel of 1600) (Exc. GST)

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1600

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1600₹ 228.259
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Microchip
-
SPI
28
SOIC
-
-
-
-
Microchip I/O Expander SPI 28-Pin SPDIP, MCP23S18-E/SP
Microchip I/O Expander SPI 28-Pin SPDIP, MCP23S18-E/SP
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RS Stock No.: 598-405Brand: MicrochipManufacturers Part No.: MCP23S18-E/SPHSN Code: 85423990

₹ 50,888.21

₹ 242.325 Each (In a Box of 210) (Exc. GST)

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210

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210₹ 242.325
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Microchip
-
SPI
28
SPDIP
-
-
-
-
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

₹ 700,335.90

₹ 212.223 Each (On a Reel of 3300) (Exc. GST)

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3300

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3300₹ 212.223
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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

₹ 753,216.42

₹ 228.247 Each (On a Reel of 3300) (Exc. GST)

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3300

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3300₹ 228.247
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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

₹ 399,478.38

₹ 190.228 Each (On a Reel of 2100) (Exc. GST)

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2100

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2100₹ 190.228
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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

₹ 515,409.84

₹ 156.185 Each (On a Reel of 3300) (Exc. GST)

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3300

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3300₹ 156.185
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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
-
-
-
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

₹ 10,479.40

₹ 156.409 Each (In a Tube of 67) (Exc. GST)

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67

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67₹ 156.409
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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

₹ 182.62

₹ 182.62 Each (Exc. GST)

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1

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1₹ 182.62
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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

₹ 143,458.50

₹ 57.383 Each (On a Reel of 2500) (Exc. GST)

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2500

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2500₹ 57.383
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NXP
2
I2C
8
SO8
-
-
-
-

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