Picture Mfr Part # 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
PCA9557D/DG,118 RFQ
RFQ
843
In-stock
NXP USA Inc. IC I/O PORT I2C/SMBUS 16-SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.154", 3.90mm Width) Open Drain, Push-Pull I²C, SMBus 16-SO 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 No
PCA9557DR RFQ
RFQ
3,486
In-stock
Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Digi-Reel® -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
PCA9557DR
RFQ
1,292
In-stock
Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Cut Tape (CT) -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
PCA9557DR
RFQ
2,922
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
CAT9534WI-GT2 RFQ
RFQ
1,295
In-stock
ON Semiconductor IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Digi-Reel® -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
CAT9534WI-GT2 RFQ
RFQ
1,821
In-stock
ON Semiconductor IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Cut Tape (CT) -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
CAT9534WI-GT2 RFQ
RFQ
3,707
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 RFQ
RFQ
1,779
In-stock
ON Semiconductor IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Digi-Reel® -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 RFQ
RFQ
1,720
In-stock
ON Semiconductor IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Cut Tape (CT) -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 RFQ
RFQ
3,910
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 RFQ
RFQ
2,981
In-stock
ON Semiconductor IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Digi-Reel® -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 RFQ
RFQ
2,794
In-stock
ON Semiconductor IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Cut Tape (CT) -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 RFQ
RFQ
3,607
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
PCA9557D,118
RFQ
2,599
In-stock
NXP USA Inc. 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-SO 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 No
PCA9557D
RFQ
2,232
In-stock
Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tube -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
PCA9557D,112
RFQ
792
In-stock
NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Tube -40°C ~ 85°C Surface Mount POR 16-SOIC (0.154", 3.90mm Width) Open Drain, Push-Pull I²C, SMBus 16-SO 2.3 V ~ 5.5 V 400kHz 10mA, 20mA 8 No
PCA9557DT RFQ
RFQ
2,339
In-stock
Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Digi-Reel® -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
PCA9557DT
RFQ
3,997
In-stock
Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Cut Tape (CT) -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
PCA9557DT
RFQ
3,269
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