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UCC3946PWTRG4
UCC3946PWTRG4
Supervisory Circuits UCC3946PWTRG4
Texas Instruments
UCC3946PWTRG4
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Power Management
Supervisory Circuits
Specification
Product AttributeAttribute Value
PPAPNo
EU RoHSCompliant
MountingSurface Mount
PackagingTape and Reel
Pin Count8
AutomotiveNo
Lead ShapeGull-wing
PCB changed8
Part StatusUnconfirmed
Manual ResetYes
Package Width4.5(Max)
Package Height1.05(Max)
Package Length3.1(Max)
Watchdog TimerYes
Supplier PackageTSSOP
Chip Enable SignalsNo
Power Fail DetectionNo
Monitored Voltage (V)2 to 5.5
Number of Supervisors1
Standard Package NameSOP
Battery Backup SwitchingNo
Maximum Supply Current (uA)18
Maximum Reset Active Time (ms)260
Maximum Operating Temperature (°C)70
Maximum Reset Threshold Voltage (V)1.26
Minimum Operating Temperature (°C)0
Minimum Reset Threshold Voltage (V)1.19
Typical Reset Threshold Voltage (V)1.235
Maximum Operating Supply Voltage (V)5.5
Minimum Operating Supply Voltage (V)2
Description
Processor Supervisor 1.235V 1 8-Pin TSSOP T/R
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