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  • image of I/O Expanders>PCA9557PW,112
  • image of I/O Expanders>PCA9557PW,112
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PCA9557PW,112
I/O Expanders
NXP Semiconductors
IC XPND 400KHZ I2C SMBUS 16TSSOP
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image of I/O Expanders>PCA9557PW,112
PCA9557PW,112
Part number：
Product classification：
Manufacturer：
Type：
Encapsulation：
Packing：
Quantity：
RoHS status：
Specification sheet：
PCA9557PW,112
I/O Expanders
NXP Semiconductors
IC XPND 400KHZ
I/O Expanders
Tube
1
Product parameters
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TYPEDESCRIPTION
MfrNXP Semiconductors
Series-
PackageTube
Product StatusOBSOLETE
FeaturesPOR
Package / Case16-TSSOP (0.173", 4.40mm Width)
Output TypeOpen Drain, Push-Pull
Mounting TypeSurface Mount
InterfaceI2C, SMBus
Number of I/O8
Operating Temperature-40°C ~ 85°C
Voltage - Supply2.3V ~ 5.5V
Clock Frequency400 kHz
Interrupt OutputNo
Supplier Device Package16-TSSOP
Current - Output Source/Sink10mA, 25mA
DigiKey ProgrammableNot Verified
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