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PCA9555RGERG4
PCA9555RGERG4
GPIO Expanders PCA9555RGERG4
Texas Instruments
PCA9555RGERG4
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Drivers and Interfaces
GPIO Expanders
Specification
Product AttributeAttribute Value
PPAPNo
EU RoHSCompliant
MountingSurface Mount
ECCN (US)EAR99
PackagingTape and Reel
Pin Count24
AutomotiveNo
Lead ShapeNo Lead
Output TypeOpen Drain
PCB changed24
Part StatusActive
Manual ResetNo
Package Width4.15(Max)
Interface TypeI2C|SMBus
Number of I/Os16
Package Height0.95(Max)
Package Length4.15(Max)
Interrupt OutputYes
Supplier PackageVQFN EP
Number of Addresses8
Interface Speed (kHz)100|400
Standard Package NameQFN
I2C Bus Interface ModeFast 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 100kHz/400kHz 5.5V 24-Pin VQFN EP T/R
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