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PCA9557RGYR
PCA9557RGYR
GPIO Expanders PCA9557RGYR
Texas Instruments
PCA9557RGYR
--
Drivers and Interfaces
GPIO Expanders
Specification
Product AttributeAttribute Value
HTS8542.39.00.01
PPAPNo
EU RoHSCompliant
MountingSurface Mount
ECCN (US)EAR99
PackagingTape and Reel
Pin Count16
AutomotiveNo
Lead ShapeNo Lead
Output TypeOpen Drain
PCB changed16
Part StatusActive
Manual ResetYes
Package Width3.65(Max)
Interface TypeI2C|SMBus
Number of I/Os8
Package Height0.95(Max)
Package Length4.15(Max)
Interrupt OutputNo
Supplier PackageVQFN EP
Number of Addresses8
Interface Speed (kHz)400
Standard Package NameQFN
I2C Bus Interface ModeStandard Mode|Fast Mode
Maximum Quiescent Current (uA)1
Maximum Sink Current per Bit (mA)25
Maximum ESD Protection Voltage (kV)2@HBM/1@CDM/0.2@MM
Maximum Operating Temperature (°C)85
Maximum Source Current per Bit (mA)-10
Minimum Operating Temperature (°C)-40
Maximum Operating Supply Voltage (V)5.5
Minimum Operating Supply Voltage (V)2.3
Description
I2C/SMBus Interface 400kHz 5.5V 16-Pin VQFN EP T/R
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