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  I/O Expanders (155 items)

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NXP 8-Channel I/O Expander I2C 16-Pin SO16, PCF8574AT/3,518 / 2194644 (1 offer) 
The NXP bidirectional I2C bus (serial clock (SCL), serial data (SDA)). The devices consist of eight quasi bidirectional ports, 100 kHz I2C bus interface, three hardware address inputs and interrupt...
NXP
PCF8574AT/3,518
from £ 0.705*
per piece
 
 pieces
NXP 40-Channel I/O Expander I2C, SMBus 56-Pin TSSOP, PCA9698DGG,512 / 1242361 (2 offers) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCA9698DGG,512
from £ 3.694*
per piece
 
 piece
NXP 40-Channel I/O Expander I2C, SMBus 56-Pin TSSOP, PCA9698DGG,512 / 511068 (1 offer) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCA9698DGG,512
from £ 3.622*
per piece
 
 piece
NXP 2, 2-Channel I/O Expander 10, 10-Pin TSSOP10, TSSOP10, PCA9615DPJ / 2194626 (1 offer) 
The NXP PCA9615 is a Fast mode Plus (Fm+) SMBus or I2C bus buffer that extends the normal single ended SMBus or I2C bus through electrically noisy environments using a differential SMBus or I2C bus...
NXP
PCA9615DPJ
from £ 3.428*
per piece
 
 pieces
NXP 2-Channel I/O Expander I2C 10-Pin TSSOP10, PCA9615DPJ / 2194625 (1 offer) 
Number of I/O Channels = 2 Interface = I2C Number of Pins = 10 Package Type = TSSOP10 Clock Frequency = 1MHz
NXP
PCA9615DPJ
from £ 2.279*
per piece
 
 pieces
NXP 16, 16-Channel I/O Expander 24, 24-Pin TSSOP24, TSSOP24, PCA9555PW,118 / 2194624 (2 offers) 
The NXP PCA9555 is a 24 pin CMOS device that provides 16 bits of general purpose parallel input or output (GPIO) expansion for I2C bus or SMBus applications and was developed to enhance the NXP sem...
NXP
PCA9555PW,118
from £ 0.90*
per piece
 
 piece
NXP 16-Channel I/O Expander I2C 24-Pin TSSOP24, PCA9555PW,118 / 2194623 (1 offer) 
Number of I/O Channels = 16 Interface = I2C Number of Pins = 24 Package Type = TSSOP24
NXP
PCA9555PW,118
from £ 0.964*
per piece
 
 pieces
NXP 16-Channel I/O Expander I2C, SMBus 24-Pin TSSOP, PCA9555PW,112 / 1242356 (3 offers) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCA9555PW,112
from £ 0.732*
per piece
 
 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 £ 1.227*
per piece
 
 piece
NXP 16-Channel I/O Expander I2C, SMBus 24-Pin SOIC, PCA9555D,118 / 1660161 (2 offers) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCA9555D,118
from £ 1.41*
per piece
 
 piece
NXP 16-Channel I/O Expander I2C, SMBus 24-Pin SOIC, PCA9555D,118 / 7974728 (1 offer) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCA9555D,118
from £ 3.506*
per 2 pieces
 
 packet
NXP 16-Channel I/O Expander I2C, SMBus 24-Pin SOIC, PCA9555D,112 / 1242355 (2 offers) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCA9555D,112
from £ 1.31*
per piece
 
 piece
NXP 16-Channel I/O Expander I2C, SMBus 24-Pin SOIC, PCA9555D,112 / 4837193 (1 offer) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCA9555D,112
from £ 1.659*
per piece
 
 piece
NXP 16-Channel I/O Expander I2C, SMBus 24-Pin HVQFN, PCA9555BS,118 / 1038078 (1 offer) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCA9555BS,118
from £ 6,132.72*
per 6,000 pieces
 
 packet
NXP 16-Channel I/O Expander I2C, SMBus 24-Pin HVQFN, PCA9555BS,118 / 7275715 (2 offers) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCA9555BS,118
from £ 0.879*
per piece
 
 piece
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