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  I/O Expanders (154 items)

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Texas Instruments
TCA9554APWR
from £ 0.495*
per piece
 
 piece
Texas Instruments
TCA9554APWR
from £ 9.14*
per 10 pieces
 
 packet
Texas Instruments 16-Channel I/O Expander I2C, SMBus 24-Pin WQFN, TCA9535RTWR / 2297056 (3 offers) 
Number of I/O Channels = 16 Interface = I2C, SMBus Number of Pins = 24 Package Type = WQFN Clock Frequency = 100kHz
Texas Instruments
TCA9535RTWR
from £ 0.395*
per piece
 
 piece
Texas Instruments 16-Channel I/O Expander I2C, SMBus 24-Pin WQFN, TCA9535RTWR / 2297057 (1 offer) 
Number of I/O Channels = 16 Interface = I2C, SMBus Number of Pins = 24 Package Type = WQFN Clock Frequency = 100kHz
Texas Instruments
TCA9535RTWR
from £ 0.406*
per piece
 
 pieces
Texas Instruments 16-Channel I/O Expander I2C, SMBus 24-Pin TSSOP, TCA9535PWR / 2297053 (2 offers) 
Number of I/O Channels = 16 Interface = I2C, SMBus Number of Pins = 24 Package Type = TSSOP Clock Frequency = 100kHz
Texas Instruments
TCA9535PWR
from £ 0.46*
per piece
 
 piece
Texas Instruments 16-Channel I/O Expander I2C, SMBus 24-Pin TSSOP, TCA9535PWR / 2297055 (1 offer) 
Number of I/O Channels = 16 Interface = I2C, SMBus Number of Pins = 24 Package Type = TSSOP Clock Frequency = 100kHz
Texas Instruments
TCA9535PWR
from £ 0.47*
per piece
 
 pieces
Texas Instruments I/O Expander I2C, SMBus 24-Pin SOIC, PCF8575CDW / 6613475 (1 offer) 
I²C Bus I/O Expander, Texas Instruments
Texas Instruments
PCF8575CDW
from £ 14.43*
per 5 pieces
 
 packet
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
 
 piece
Texas Instruments PCF8574N, 8-Channel I/O Expander 100kHz, I2C, 16-Pin PDIP / 1977469 (1 offer) 
Number of I/O Channels = 8 Interface = I2C Number of Pins = 16 Package Type = PDIP Clock Frequency = 100kHz
Texas Instruments
PCF8574N
from £ 1.564*
per piece
 
 pieces
Texas Instruments
PCF8574AN
from £ 1.048*
per piece
 
 piece
Texas Instruments
PCF8574AN
from £ 27.32*
per 25 pieces
 
 packet
Texas Instruments I/O Expander I2C 16-Pin SOIC, PCF8574ADW / 5170233 (1 offer) 
I²C Bus I/O Expander, Texas Instruments
Texas Instruments
PCF8574ADW
from £ 1.885*
per piece
 
 piece
Texas Instruments I/O Expander I2C 16-Pin SOIC, PCF8574ADW / 9203371 (1 offer) 
I²C Bus I/O Expander, Texas Instruments
Texas Instruments
PCF8574ADW
from £ 71.51*
per 40 pieces
 
 packet
Renesas Electronics 24-Channel I/O Expander Parallel 40-Pin DIP, CP82C55AZ / 2485710 (1 offer) 
Number of I/O Channels = 24 Interface = Parallel Number of Pins = 40 Package Type = DIP
Renesas Electronics
CP82C55AZ
from £ 94.536*
per 9 pieces
 
 packet
Renesas Electronics 24-Channel I/O Expander Parallel 40-Pin DIP, CP82C55AZ / 2485711 (1 offer) 
Number of I/O Channels = 24 Interface = Parallel Number of Pins = 40 Package Type = DIP
Renesas Electronics
CP82C55AZ
from £ 10.077*
per piece
 
 piece
onsemi 16-Channel I/O Expander I2C 24-Pin QFN, PCA9535EMTTXG / 1217979 (1 offer) 
Serial I/O Expanders, ON Semiconductor
onsemi
PCA9535EMTTXG
from £ 2,363.16*
per 3,000 pieces
 
 packet
onsemi 16-Channel I/O Expander I2C 24-Pin QFN, PCA9535EMTTXG / 8234236 (1 offer) 
Serial I/O Expanders, ON Semiconductor
onsemi
PCA9535EMTTXG
from £ 10.82*
per 10 pieces
 
 packet
onsemi 16-Channel I/O Expander I2C 24-Pin QFN, PCA9535ECMTTXG / 1245422 (1 offer) 
Serial I/O Expanders, ON Semiconductor
onsemi
PCA9535ECMTTXG
from £ 2,584.80*
per 3,000 pieces
 
 packet
onsemi 16-Channel I/O Expander I2C 24-Pin QFN, PCA9535ECMTTXG / 8234220 (1 offer) 
Serial I/O Expanders, ON Semiconductor
onsemi
PCA9535ECMTTXG
from £ 17.49*
per 10 pieces
 
 packet
onsemi 8-Channel I/O Expander I2C 16-Pin UMLP, FXL6408UMX / 1241424 (1 offer) 
Serial I/O Peripherals, Fairchild Semiconductor
onsemi
FXL6408UMX
from £ 858.30*
per 5,000 pieces
 
 packet
onsemi 8-Channel I/O Expander I2C 16-Pin UMLP, FXL6408UMX / 8629249 (1 offer) 
Serial I/O Peripherals, Fairchild Semiconductor
onsemi
FXL6408UMX
from £ 2.57*
per 10 pieces
 
 packet
NXP 16-Channel I/O Expander I2C 24-Pin SSOP, PCF8575TS/1,112 / 1242366 (2 offers) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCF8575TS/1,112
from £ 1.57*
per piece
 
 piece
NXP 16-Channel I/O Expander I2C 24-Pin SSOP, PCF8575TS/1,112 / 4368344 (1 offer) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCF8575TS/1,112
from £ 2.783*
per piece
 
 piece
NXP 8, 8-Channel I/O Expander 20, 20-Pin SSOP20, SSOP20, PCF8574TS/3,118 / 2194650 (2 offers) 
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
PCF8574TS/3,118
from £ 0.651*
per piece
 
 piece
NXP 8-Channel I/O Expander I2C 20-Pin SSOP20, PCF8574TS/3,118 / 2194649 (1 offer) 
Number of I/O Channels = 8 Interface = I2C Number of Pins = 20 Package Type = SSOP20
NXP
PCF8574TS/3,118
£ 0.639*
per piece
 
 pieces
NXP 8, 8-Channel I/O Expander 16, 16-Pin SO16, SO16, PCF8574T/3,518 / 2194648 (2 offers) 
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
PCF8574T/3,518
from £ 0.668*
per piece
 
 piece
NXP 8-Channel I/O Expander I2C 16-Pin SO16, PCF8574T/3,518 / 2194647 (1 offer) 
Number of I/O Channels = 8 Interface = I2C Number of Pins = 16 Package Type = SO16
NXP
PCF8574T/3,518
from £ 0.615*
per piece
 
 pieces
NXP 8-Channel I/O Expander I2C 16-Pin SOIC, PCF8574T/3,512 / 1242364 (2 offers) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCF8574T/3,512
from £ 0.87*
per piece
 
 piece
NXP 8-Channel I/O Expander I2C 16-Pin SOIC, PCF8574T/3,512 / 510780 (1 offer) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCF8574T/3,512
from £ 8.195*
per 5 pieces
 
 packet
NXP 8, 8-Channel I/O Expander 16, 16-Pin SO16, SO16, PCF8574AT/3,518 / 2194645 (3 offers) 
Number of I/O Channels = 8, 8 Number of Pins = 16, 16 Package Type = SO16, SO16 Clock Frequency = 100 KHz, 100 KHz
NXP
PCF8574AT/3,518
from £ 0.628*
per piece
 
 piece
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 £ 0.755*
per piece
 
 pieces
NXP 40-Channel I/O Expander I2C, SMBus 56-Pin TSSOP, PCA9698DGG,512 / 1242361 (3 offers) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCA9698DGG,512
from £ 3.23*
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 £ 4.002*
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 £ 18.31*
per 5 pieces
 
 packet
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
£ 2.439*
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 £ 0.863*
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 £ 0.846*
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 £ 0.812*
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 £ 1.317*
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 £ 0.926*
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 £ 1.838*
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 £ 1.39*
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 £ 1.799*
per piece
 
 piece
NXP 16-Channel I/O Expander I2C, SMBus 24-Pin HVQFN, PCA9555BS,118 / 1038078 (2 offers) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCA9555BS,118
from £ 0.955*
per piece
 
 piece
NXP 16-Channel I/O Expander I2C, SMBus 24-Pin HVQFN, PCA9555BS,118 / 7275715 (1 offer) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCA9555BS,118
from £ 2.006*
per 2 pieces
 
 packet
NXP I/O Expander I2C 16-Pin TSSOP, PCA9554PW,112 / 4837187 (1 offer) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCA9554PW,112
from £ 7.26*
per 5 pieces
 
 packet
NXP I/O Expander I2C, SMBus 16-Pin TSSOP, PCA9554PW,112 / 1035692 (2 offers) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCA9554PW,112
from £ 0.876*
per piece
 
 piece
NXP 8-Channel I/O Expander I2C, SMBus 16-Pin HVQFN, PCA9554BS,118 / 1660320 (1 offer) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCA9554BS,118
£ 4,256.28*
per 6,000 pieces
 
 packet
NXP 8-Channel I/O Expander I2C, SMBus 16-Pin HVQFN, PCA9554BS,118 / 7275703 (1 offer) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCA9554BS,118
from £ 1.486*
per 2 pieces
 
 packet
NXP I/O Expander I2C, SMBus HVQFN, PCA9554ABS,118 / 1038077 (1 offer) 
Serial I/O Expanders, NXP Semiconductors
NXP
PCA9554ABS,118
£ 4,827.12*
per 6,000 pieces
 
 packet
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