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  I/O Expanders (73 items)

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Microchip 8-Channel I/O Expander I2C, Serial 18-Pin SOIC, MCP23008-E/SO / 403642 (3 offers) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23008-E/SO
from £ 0.711*
per piece
 
 piece
Microchip 8-Channel I/O Expander SPI 20-Pin SSOP, MCP23S08T-E/SS / 1772850 (2 offers) 
The MCP23X08 device provides 8-bit, general purpose, parallel I/O expansion for I2C bus or SPI applications. The two devices differ in the number of hardware address pins and the serial interface:M...
Microchip Technology
MCP23S08T-E/SS
from £ 0.737*
per piece
 
 piece
Microchip 8-Channel I/O Expander I2C 18-Pin SOIC, MCP23008T-E/SO / 1772845 (1 offer) 
The MCP23X08 device provides 8-bit, general purpose, parallel I/O expansion for I2C bus or SPI applications. The two devices differ in the number of hardware address pins and the serial interface: ...
Microchip Technology
MCP23008T-E/SO
from £ 0.783*
per piece
 
 pieces
Microchip 8-Channel I/O Expander I2C 20-Pin QFN, MCP23008-E/ML / 1652077 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23008-E/ML
from £ 0.804*
per piece
 
 pieces
Microchip 16-Channel I/O Expander I2C 28-Pin SOIC, MCP23017T-E/SO / 1772847 (2 offers) 
The MCP23X17 consists of multiple 8-bit configuration registers for input, output and polarity selection. The system master can enable the I/Os as either inputs or outputs by writing the I/O config...
Microchip Technology
MCP23017T-E/SO
from £ 0.807*
per piece
 
 piece
Microchip Technology
MCP23S08-E/SS
from £ 0.822*
per piece
 
 pieces
Microchip 8-Channel I/O Expander I2C 20-Pin SSOP, MCP23008-E/SS / 1652044 (3 offers) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23008-E/SS
from £ 0.864*
per piece
 
 piece
Microchip 8-Channel I/O Expander I2C, Serial 18-Pin SOIC, MCP23008-E/SO / 8895323 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23008-E/SO
from £ 0.868*
per piece
 
 pieces
Microchip 8-Channel I/O Expander I2C, Serial 20-Pin SSOP, MCP23008T-E/SS / 2097661 (1 offer) 
Number of I/O Channels = 8 Interface = I2C, Serial Number of Pins = 20 Package Type = SSOP Clock Frequency = 1.7MHz
Microchip Technology
MCP23008T-E/SS
from £ 0.88*
per piece
 
 pieces
Microchip 8-Channel I/O Expander I2C, Serial 20-Pin SSOP, MCP23008T-E/SS / 2097660 (1 offer) 
The Microchip MCP23008T-E/SS device provides 8-bit, general purpose, parallel I/O expansion for I2C bus or SPI applications. The two devices differ in the number of hardware address pins and the se...
Microchip Technology
MCP23008T-E/SS
£ 0.883*
per piece
 
 pieces
Microchip 16-Channel I/O Expander Serial-SPI 28-Pin SOIC, MCP23S17-E/SO / 8877381 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23S17-E/SO
from £ 0.957*
per piece
 
 pieces
Microchip Technology
MCP23017-E/SP
from £ 0.972*
per piece
 
 piece
Microchip Technology
MCP23017-E/SO
from £ 0.986*
per piece
 
 pieces
Microchip 8-Channel I/O Expander SPI 18-Pin SOIC, MCP23S08T-E/SO / 1772849 (1 offer) 
Number of I/O Channels = 8 Interface = SPI Number of Pins = 18 Package Type = SOIC Clock Frequency = 10MHz Mounting Type = Surface Mount Maximum Supply Voltage = 5.5 V Minimum Supply Voltage = 1.8 V
Microchip Technology
MCP23S08T-E/SO
£ 0.988*
per piece
 
 pieces
Microchip 16-Channel I/O Expander I2C 28-Pin SSOP, MCP23017-E/SS / 6811128 (3 offers) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23017-E/SS
from £ 1.005*
per piece
 
 piece
Microchip 8-Channel I/O Expander I2C, Serial 18-Pin PDIP, MCP23008-E/P / 1654752 (2 offers) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23008-E/P
from £ 1.007*
per piece
 
 piece
Microchip 16-Channel I/O Expander SPI 28-Pin SOIC, MCP23S17T-E/SO / 1772852 (2 offers) 
The MCP23017/MCP23S17 (MCP23X17) device family provides 16-bit, general purpose parallel I/O expansion for I2C bus or SPI applications. The two devices differ only in the serial interface.MCP23017 ...
Microchip Technology
MCP23S17T-E/SO
from £ 1.008*
per piece
 
 piece
Microchip 8-Channel I/O Expander SPI 18-Pin SOIC, MCP23S08-E/SO / 403812 (3 offers) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23S08-E/SO
from £ 1.027*
per piece
 
 piece
Microchip 16-Channel I/O Expander Serial-SPI 28-Pin SOIC, MCP23S17-E/SO / 403894 (3 offers) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23S17-E/SO
from £ 1.03*
per piece
 
 piece
Microchip Technology
MCP23S09-E/SO
from £ 1.03*
per piece
 
 piece
Microchip 8-Channel I/O Expander Serial-SPI 16-Pin QFN, MCP23S09-E/MG / 7709732 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23S09-E/MG
£ 1.043*
per piece
 
 pieces
Microchip 16-Channel I/O Expander I2C 28-Pin SSOP, MCP23017-E/SS / 8895128 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23017-E/SS
from £ 1.046*
per piece
 
 pieces
Microchip 8-Channel I/O Expander SPI 18-Pin PDIP, MCP23S08-E/P / 1445721 (2 offers) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23S08-E/P
from £ 1.052*
per piece
 
 piece
Microchip 8-Channel I/O Expander I2C 16-Pin QFN, MCP23009-E/MG / 1652110 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23009-E/MG
£ 1.06*
per piece
 
 pieces
Microchip Technology
MCP23S08-E/SS
from £ 1.064*
per piece
 
 piece
Microchip 16-Channel I/O Expander I2C 28-Pin SSOP, MCP23017T-E/SS / 1772848 (2 offers) 
Number of I/O Channels = 16 Interface = I2C Number of Pins = 28 Package Type = SSOP Clock Frequency = 10MHz Mounting Type = Surface Mount Maximum Supply Voltage = 5.5 V Minimum Supply Voltage = 1.8 V
Microchip Technology
MCP23017T-E/SS
from £ 1.078*
per piece
 
 piece
Microchip 8-Channel I/O Expander Serial-SPI 20-Pin QFN, MCP23S08-E/ML / 1652079 (2 offers) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23S08-E/ML
from £ 1.09*
per piece
 
 piece
Microchip 8-Channel I/O Expander Serial-SPI 16-Pin QFN, MCP23S09-E/MG / 9126791 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23S09-E/MG
£ 1.092*
per piece
 
 pieces
Microchip 8-Channel I/O Expander I2C 20-Pin QFN, MCP23008-E/ML / 7709704 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23008-E/ML
from £ 1.107*
per piece
 
 pieces
Microchip 16-Channel I/O Expander I2C 28-Pin QFN, MCP23017T-E/ML / 1772846 (1 offer) 
Number of I/O Channels = 16 Interface = I2C Number of Pins = 28 Package Type = QFN Clock Frequency = 10MHz Mounting Type = Surface Mount Maximum Supply Voltage = 5.5 V Minimum Supply Voltage = 1.8 V
Microchip Technology
MCP23017T-E/ML
from £ 1.115*
per piece
 
 pieces
Microchip 16-Channel I/O Expander I2C, Serial 28-Pin SOIC, MCP23017-E/SO / 403816 (3 offers) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23017-E/SO
from £ 1.13*
per piece
 
 piece
Microchip Technology
MCP23S17-E/SS
from £ 1.13*
per piece
 
 piece
Microchip 16-Channel I/O Expander SPI 28-Pin PDIP, MCP23S17-E/SP / 9126833 (3 offers) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23S17-E/SP
from £ 1.14*
per piece
 
 piece
Microchip 8-Channel I/O Expander I2C, Serial 18-Pin PDIP, MCP23008-E/P / 403563 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23008-E/P
from £ 1.145*
per piece
 
 pieces
Microchip Technology
MCP23017-E/ML
from £ 1.15*
per piece
 
 piece
Microchip Technology
MCP23S17-E/SS
from £ 1.166*
per piece
 
 pieces
Microchip 8-Channel I/O Expander I2C 20-Pin SSOP, MCP23008-E/SS / 7709707 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23008-E/SS
from £ 1.17*
per piece
 
 pieces
Microchip 8-Channel I/O Expander SPI 18-Pin SOIC, MCP23S08-E/SO / 8895285 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23S08-E/SO
£ 1.175*
per piece
 
 pieces
Microchip 8-Channel I/O Expander I2C 18-Pin SOIC, MCP23008T-E/SO / 1773187 (1 offer) 
Number of I/O Channels = 8 Interface = I2C Number of Pins = 18 Package Type = SOIC Clock Frequency = 10MHz Mounting Type = Surface Mount Maximum Supply Voltage = 5.5 V Minimum Supply Voltage = 1.8 V
Microchip Technology
MCP23008T-E/SO
from £ 1.181*
per piece
 
 pieces
Microchip 16-Channel I/O Expander Serial-SPI 28-Pin QFN, MCP23S17-E/ML / 1652102 (2 offers) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23S17-E/ML
from £ 1.202*
per piece
 
 piece
Microchip Technology
MCP23017-E/ML
from £ 1.21*
per piece
 
 pieces
Microchip 16-Channel I/O Expander SPI 28-Pin QFN, MCP23S17T-E/ML / 1772851 (2 offers) 
Number of I/O Channels = 16 Interface = SPI Number of Pins = 28 Package Type = QFN Clock Frequency = 10MHz Mounting Type = Surface Mount Maximum Supply Voltage = 5.5 V Minimum Supply Voltage = 1.8 V
Microchip Technology
MCP23S17T-E/ML
from £ 1.217*
per piece
 
 piece
Microchip Technology
MCP23S18-E/MJ
from £ 1.22*
per piece
 
 pieces
Microchip 16-Channel I/O Expander I2C 24-Pin QFN, MCP23018-E/MJ / 7709726 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23018-E/MJ
£ 1.225*
per piece
 
 pieces
Microchip 8-Channel I/O Expander SPI 18-Pin PDIP, MCP23S08-E/P / 403636 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23S08-E/P
from £ 1.245*
per piece
 
 pieces
Microchip 16-Channel I/O Expander Serial-SPI 28-Pin QFN, MCP23S17-E/ML / 7709735 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23S17-E/ML
from £ 1.257*
per piece
 
 pieces
Microchip 16-Channel I/O Expander I2C 28-Pin SOIC, MCP23018-E/SO / 1596630 (3 offers) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23018-E/SO
from £ 1.272*
per piece
 
 piece
Microchip Technology
MCP23017-E/SP
from £ 1.272*
per piece
 
 pieces
Microchip 16-Channel I/O Expander SPI 28-Pin SOIC, MCP23S18-E/SO / 6696461 (2 offers) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23S18-E/SO
from £ 1.278*
per piece
 
 piece
Microchip 8-Channel I/O Expander I2C 16-Pin QFN, MCP23009-E/MG / 7709701 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23009-E/MG
from £ 1.30*
per piece
 
 pieces
Microchip 8-Channel I/O Expander Serial-SPI 20-Pin QFN, MCP23S08-E/ML / 7709723 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23S08-E/ML
from £ 1.309*
per piece
 
 pieces
Microchip 16-Channel I/O Expander I2C 24-Pin QFN, MCP23018-E/MJ / 1597427 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23018-E/MJ
£ 1.324*
per piece
 
 pieces
Microchip Technology
MCP23S09-E/SO
from £ 1.328*
per piece
 
 piece
Microchip Technology
MCP23S18-E/MJ
from £ 1.332*
per piece
 
 pieces
Microchip 16-Channel I/O Expander I2C 28-Pin SPDIP, MCP23018-E/SP / 1458960 (3 offers) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23018-E/SP
from £ 1.34*
per piece
 
 piece
Microchip 16-Channel I/O Expander SPI 28-Pin SOIC, MCP23S18-E/SO / 9126763 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23S18-E/SO
from £ 1.342*
per piece
 
 pieces
Microchip 16-Channel I/O Expander I2C 24-Pin SSOP, MCP23018-E/SS / 7709729 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23018-E/SS
from £ 1.366*
per piece
 
 pieces
Microchip 8-Channel I/O Expander SPI 20-Pin SSOP, MCP23S08T-E/SS / 1773372 (1 offer) 
Number of I/O Channels = 8 Interface = SPI Number of Pins = 20 Package Type = SSOP Clock Frequency = 10MHz Mounting Type = Surface Mount Maximum Supply Voltage = 5.5 V Minimum Supply Voltage = 1.8 V
Microchip Technology
MCP23S08T-E/SS
from £ 1.389*
per piece
 
 pieces
Microchip 16-Channel I/O Expander I2C 24-Pin SSOP, MCP23018-E/SS / 1460195 (2 offers) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23018-E/SS
from £ 1.447*
per piece
 
 piece
Microchip 16-Channel I/O Expander I2C 28-Pin SOIC, MCP23017T-E/SO / 1773255 (1 offer) 
Number of I/O Channels = 16 Interface = I2C Number of Pins = 28 Package Type = SOIC Clock Frequency = 10MHz Mounting Type = Surface Mount Maximum Supply Voltage = 5.5 V Minimum Supply Voltage = 1.8 V
Microchip Technology
MCP23017T-E/SO
from £ 1.452*
per piece
 
 pieces
Microchip 16-Channel I/O Expander I2C 28-Pin SOIC, MCP23016-I/SO / 8877426 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23016-I/SO
from £ 1.487*
per piece
 
 pieces
Microchip 8-Channel I/O Expander SPI 18-Pin SOIC, MCP23S08T-E/SO / 1773338 (1 offer) 
The MCP23X08 device provides 8-bit, general purpose, parallel I/O expansion for I2C bus or SPI applications. The two devices differ in the number of hardware address pins and the serial interface:M...
Microchip Technology
MCP23S08T-E/SO
£ 1.496*
per piece
 
 pieces
Microchip 16-Channel I/O Expander I2C 28-Pin SSOP, MCP23016-I/SS / 1459007 (3 offers) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23016-I/SS
from £ 1.56*
per piece
 
 piece
Microchip 16-Channel I/O Expander I2C 28-Pin SPDIP, MCP23018-E/SP / 6696455 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23018-E/SP
from £ 1.58*
per piece
 
 pieces
Microchip 16-Channel I/O Expander I2C 28-Pin SOIC, MCP23018-E/SO / 6696446 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23018-E/SO
from £ 1.581*
per piece
 
 pieces
Microchip 16-Channel I/O Expander I2C 28-Pin SSOP, MCP23017T-E/SS / 1773316 (1 offer) 
The MCP23X17 consists of multiple 8-bit configuration registers for input, output and polarity selection. The system master can enable the I/Os as either inputs or outputs by writing the I/O config...
Microchip Technology
MCP23017T-E/SS
£ 1.592*
per piece
 
 pieces
Microchip 16-Channel I/O Expander I2C 28-Pin SPDIP, MCP23016-I/SP / 1654811 (3 offers) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23016-I/SP
from £ 1.61*
per piece
 
 piece
Microchip 16-Channel I/O Expander SPI 28-Pin SOIC, MCP23S17T-E/SO / 1773101 (1 offer) 
Number of I/O Channels = 16 Interface = SPI Number of Pins = 28 Package Type = SOIC Clock Frequency = 10MHz Mounting Type = Surface Mount Maximum Supply Voltage = 5.5 V Minimum Supply Voltage = 1.8 V
Microchip Technology
MCP23S17T-E/SO
£ 1.639*
per piece
 
 pieces
Microchip 16-Channel I/O Expander I2C 28-Pin SOIC, MCP23016-I/SO / 6696458 (3 offers) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23016-I/SO
from £ 1.65*
per piece
 
 piece
Microchip 16-Channel I/O Expander I2C 28-Pin SPDIP, MCP23016-I/SP / 6811143 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23016-I/SP
from £ 1.743*
per piece
 
 pieces
Microchip 16-Channel I/O Expander I2C 28-Pin QFN, MCP23017T-E/ML / 1773220 (1 offer) 
The MCP23X17 consists of multiple 8-bit configuration registers for input, output and polarity selection. The system master can enable the I/Os as either inputs or outputs by writing the I/O config...
Microchip Technology
MCP23017T-E/ML
£ 1.859*
per piece
 
 pieces
Microchip 16-Channel I/O Expander SPI 28-Pin QFN, MCP23S17T-E/ML / 1773082 (1 offer) 
The MCP23017/MCP23S17 (MCP23X17) device family provides 16-bit, general purpose parallel I/O expansion for I2C bus or SPI applications. The two devices differ only in the serial interface.MCP23017 ...
Microchip Technology
MCP23S17T-E/ML
£ 1.993*
per piece
 
 pieces
Microchip 16-Channel I/O Expander I2C 28-Pin SSOP, MCP23016-I/SS / 7709717 (1 offer) 
Parallel Interface Peripherals, Microchip
Microchip Technology
MCP23016-I/SS
£ 2.501*
per piece
 
 pieces
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* Prices with asterisk are net prices excl. statutory VAT.
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