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  4. Interface - I/O Expanders
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45 results
Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Mounting Type Features Package / Case Output Type Interface Supplier Device Package Voltage - Supply Clock Frequency Current - Output Source/Sink Number of I/O Interrupt Output
GLOBAL STOCKS
PCA9534DWG4
PCA9534DWG4
Per Unit
$1.23
RFQ
3,058
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tube -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C, SMBus 16-SOIC 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
MAX7329AWE+T
MAX7329AWE+T
Per Unit
$1.15
RFQ
5,533
In-stock
 Maxim Integrated IC I/O EXPANDER I2C 8B 16SOIC - Active Tape & Reel (TR) -40°C ~ 125°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Open Drain I²C 16-SOIC 2.5 V ~ 5.5 V 100kHz 25mA 8 Yes
PCF8574DWG4
PCF8574DWG4
Per Unit
$1.06
RFQ
2,917
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tube -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
PCF8574DWE4
PCF8574DWE4
Per Unit
$1.06
RFQ
4,960
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tube -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
PCF8574ADWG4
PCF8574ADWG4
Per Unit
$0.79
RFQ
4,522
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tube -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
PCF8574ADWE4
PCF8574ADWE4
Per Unit
$0.79
RFQ
5,567
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tube -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
PCA9534DWRG4
PCA9534DWRG4
Per Unit
$0.69
RFQ
2,756
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C, SMBus 16-SOIC 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
PCF8574DWRG4
PCF8574DWRG4
Per Unit
$0.62
RFQ
5,164
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
PCF8574DWRE4
PCF8574DWRE4
Per Unit
$0.62
RFQ
3,969
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
PCA9554ADWRG4
PCA9554ADWRG4
Per Unit
$0.50
RFQ
4,363
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C, SMBus 16-SOIC 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
TCA9534ADWR
TCA9534ADWR
Per Unit
$0.47
RFQ
5,433
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active - -40°C ~ 85°C Surface Mount - 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 1.65 V ~ 5.5 V 400kHz - 8 Yes
PCA9654EDR2G
PCA9654EDR2G
Per Unit
$0.91
RFQ
5,346
In-stock
 ON Semiconductor IC I/O EXPANDER 8BIT I2C 16SOIC - Active Tape & Reel (TR) -55°C ~ 125°C Surface Mount POR 16-SOIC (0.154", 3.90mm Width) - I²C 16-SOIC 1.65 V ~ 5.5 V 100kHz - 8 Yes
PCA9534DWR
PCA9534DWR
Per Unit
$0.69
RFQ
5,611
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C, SMBus 16-SOIC 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
PCF8574DWR
PCF8574DWR
Per Unit
$0.62
RFQ
4,752
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
PCF8574ADWR
PCF8574ADWR
Per Unit
$0.48
RFQ
4,424
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
PCA9554DWR
PCA9554DWR
Per Unit
$0.76
RFQ
5,939
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C, SMBus 16-SOIC 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
PCA9534ADWR
PCA9534ADWR
Per Unit
$0.69
RFQ
4,464
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C, SMBus 16-SOIC 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
PCA9557DR
PCA9557DR
Per Unit
$0.62
RFQ
4,922
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.154", 3.90mm Width) Open Drain, Push-Pull I²C, SMBus 16-SOIC 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 No
TCA9554ADWR
TCA9554ADWR
Per Unit
$0.50
RFQ
2,689
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8BIT 16-SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 1.65 V ~ 5.5 V 400kHz - 8 Yes
PCA9554ADWR
PCA9554ADWR
Per Unit
$0.50
RFQ
3,308
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C, SMBus 16-SOIC 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
CAT9534WI-GT2
CAT9534WI-GT2
RFQ
RFQ
5,707
In-stock
 ON Semiconductor IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.154", 3.90mm Width) Push-Pull I²C, SMBus 16-SOIC 2.3 V ~ 5.5 V 400kHz 10mA, 24mA 8 Yes
CAT9554WI-GT2
CAT9554WI-GT2
RFQ
RFQ
5,910
In-stock
 ON Semiconductor IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.154", 3.90mm Width) Push-Pull I²C, SMBus 16-SOIC 2.3 V ~ 5.5 V 400kHz 10mA, 24mA 8 Yes
CAT9554AWI-GT2
CAT9554AWI-GT2
RFQ
RFQ
5,607
In-stock
 ON Semiconductor IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.154", 3.90mm Width) Push-Pull I²C, SMBus 16-SOIC 2.3 V ~ 5.5 V 400kHz 10mA, 24mA 8 Yes
PCF8574ADWRG4
PCF8574ADWRG4
RFQ
RFQ
5,447
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
PCF8574ADWRE4
PCF8574ADWRE4
RFQ
RFQ
2,875
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
JLC1562BFG
JLC1562BFG
RFQ
RFQ
5,975
In-stock
 ON Semiconductor IC I/O EXPANDER I2C 8B 16SOEIAJ - Obsolete Tube -40°C ~ 85°C Surface Mount DAC, POR 16-SOIC (0.209", 5.30mm Width) Open Drain I²C 16-SOIC 4.2 V ~ 6 V 100kHz - 8 No
JLC1562BF
JLC1562BF
RFQ
RFQ
4,535
In-stock
 ON Semiconductor IC I/O EXPANDER I2C 8B 16SOEIAJ - Obsolete Tube -40°C ~ 85°C Surface Mount DAC, POR 16-SOIC (0.209", 5.30mm Width) Open Drain I²C 16-SOIC 4.2 V ~ 6 V 100kHz - 8 No
JLC1562BFELG
JLC1562BFELG
RFQ
RFQ
2,756
In-stock
 ON Semiconductor IC BUS INTRFACE I2C I/O 16SOEIAJ - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount DAC, POR 16-SOIC (0.209", 5.30mm Width) Open Drain I²C 16-SOIC 4.2 V ~ 6 V 100kHz - 8 No
JLC1562BFEL
JLC1562BFEL
RFQ
RFQ
4,841
In-stock
 ON Semiconductor IC BUS INTRFACE I2C I/O 16SOEIAJ - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount DAC, POR 16-SOIC (0.209", 5.30mm Width) Open Drain I²C 16-SOIC 4.2 V ~ 6 V 100kHz - 8 No
TCA9534DWR
TCA9534DWR
Per Unit
$0.47
RFQ
2,714
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16-SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount - 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 1.65 V ~ 5.5 V 400kHz - 8 Yes
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