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UC3903QG3
UC3903QG3
Supervisory Circuits UC3903QG3
Texas Instruments
UC3903QG3
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Power Management
Supervisory Circuits
Specification
Product AttributeAttribute Value
PPAPNo
SVHCYes
TypeVoltage Monitor
EU RoHSCompliant
MountingSurface Mount
ECCN (US)EAR99
PackagingTube
Pin Count20
AutomotiveNo
Lead ShapeJ-Lead
PCB changed20
Part StatusObsolete
Manual ResetNo
Output DriverActive Low/Open Drain
Package Width9.04(Max)
Package Height4.57(Max) - 0.51(Min)
Package Length9.04(Max)
Watchdog TimerNo
Supplier PackagePLCC
Chip Enable SignalsNo
Power Fail DetectionNo
Number of Supervisors4
Standard Package NameLCC
Battery Backup SwitchingNo
Supplier Temperature GradeCommercial
Maximum Supply Current (uA)18000
Maximum Power Dissipation (mW)1000
Maximum Operating Temperature (°C)70
Maximum Reset Threshold Voltage (V)Adj
Minimum Operating Temperature (°C)0
Minimum Reset Threshold Voltage (V)Adj
Typical Reset Threshold Voltage (V)Adj
Maximum Operating Supply Voltage (V)40
Minimum Operating Supply Voltage (V)8
Description
Processor Supervisor Adj 4 Active Low/Open Drain 20-Pin PLCC Tube
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