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

₹ 838.69

₹ 167.737 Each (In a Pack of 5) (Exc. GST)

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5

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5₹ 167.737
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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

₹ 575,182.74

₹ 174.298 Each (On a Reel of 3300) (Exc. GST)

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3300

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3300₹ 174.298
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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

₹ 55,875.93

₹ 166.297 Each (In a Box of 336) (Exc. GST)

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336

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336₹ 166.297
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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

₹ 700,764.24

₹ 212.353 Each (On a Reel of 3300) (Exc. GST)

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3300

Available in multiples of 3300
3300₹ 212.353
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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

₹ 521,668.56

₹ 248.414 Each (On a Reel of 2100) (Exc. GST)

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2100

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2100₹ 248.414
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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

₹ 439,167.68

₹ 274.48 Each (On a Reel of 1600) (Exc. GST)

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1600

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1600₹ 274.48
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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

₹ 339,783.36

₹ 212.365 Each (On a Reel of 1600) (Exc. GST)

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1600

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1600₹ 212.365
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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

₹ 601,584.06

₹ 182.298 Each (On a Reel of 3300) (Exc. GST)

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3300

Available in multiples of 3300
3300₹ 182.298
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Microchip
-
SPI
16
QFN
-
-
-
-
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

₹ 667,120.08

₹ 202.158 Each (On a Reel of 3300) (Exc. GST)

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3300

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3300₹ 202.158
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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

₹ 717,547.38

₹ 217.439 Each (On a Reel of 3300) (Exc. GST)

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3300

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3300₹ 217.439
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Microchip
-
SPI
18
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

₹ 365,460.16

₹ 228.413 Each (On a Reel of 1600) (Exc. GST)

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1600

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1600₹ 228.413
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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

₹ 50,917.94

₹ 242.466 Each (In a Box of 210) (Exc. GST)

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210

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210₹ 242.466
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Microchip
-
SPI
28
SPDIP
-
-
-
-
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

₹ 380,546.46

₹ 181.213 Each (On a Reel of 2100) (Exc. GST)

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2100

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2100₹ 181.213
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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

₹ 515,721.36

₹ 156.279 Each (On a Reel of 3300) (Exc. GST)

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3300

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3300₹ 156.279
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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 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

₹ 9,983.70

₹ 149.01 Each (In a Tube of 67) (Exc. GST)

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67

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67₹ 149.01
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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

₹ 181.24

₹ 181.24 Each (Exc. GST)

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1

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1₹ 181.24
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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

₹ 139,240.00

₹ 55.696 Each (On a Reel of 2500) (Exc. GST)

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2500

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2500₹ 55.696
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NXP
2
I2C
8
SO8
-
-
-
-

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