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  I/O Expanders (154 items)

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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 £ 1.092*
per piece
Microchip Technology
MCP23S08-E/SS
from £ 1.114*
per piece
Texas Instruments PCF8574N, 8-Channel I/O Expander 100kHz, I2C, 16-Pin PDIP / 1977468 (3 offers) 
Number of I/O Channels = 8 Interface = I2C Number of Pins = 16 Package Type = PDIP Clock Frequency = 100kHz
Texas Instruments
PCF8574N
from £ 1.128*
per 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
Microchip Technology
MCP23S17-E/SS
from £ 1.16*
per piece
NXP 16-Channel I/O Expander I2C, SMBus 24-Pin TSSOP, PCA9535PW,112 / 1242351 (2 offers) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCA9535PW
from £ 1.16*
per piece
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 £ 1.222*
per piece
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 £ 1.24*
per piece
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 £ 1.257*
per piece
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 £ 1.262*
per piece
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 £ 1.31*
per piece
NXP 16-Channel I/O Expander I2C, SMBus 24-Pin SOIC, PCA9535D,112 / 1035690 (2 offers) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCA9535D,112
from £ 1.31*
per piece
NXP 16-Channel I/O Expander I2C, SMBus 24-Pin TSSOP, PCA9555PW,112 / 4837222 (1 offer) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCA9555PW,112
from £ 1.317*
per piece
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 £ 1.347*
per piece
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 £ 1.348*
per piece
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