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CAT9557HV4I-GT2
CAT9557HV4I-GT2
GPIO Expanders CAT9557HV4I-GT2
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CAT9557HV4I-GT2
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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 Count16
AutomotiveNo
Lead ShapeNo Lead
Output TypeOpen Drain
PCB changed16
Part StatusObsolete
Manual ResetYes
Package Width4
Interface TypeI2C|SMBus
Number of I/Os8
Package Height0.73
Package Length4
Interrupt OutputNo
Supplier PackageTQFN EP
Number of Addresses8
Interface Speed (kHz)100|400
Standard Package NameQFN
I2C Bus Interface ModeStandard Mode|Fast Mode
Supplier Temperature GradeIndustrial
Maximum Quiescent Current (uA)3
Maximum Sink Current per Bit (mA)10(Typ)
Maximum ESD Protection Voltage (kV)2
Maximum Operating Temperature (°C)85
Maximum Source Current per Bit (mA)-4(Min)
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 16-Pin TQFN EP T/R
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