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UCC2946TPWRQ1
UCC2946TPWRQ1
Supervisory Circuits UCC2946TPWRQ1
Texas Instruments
UCC2946TPWRQ1
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Power Management
Supervisory Circuits
Specification
Product AttributeAttribute Value
HTS8542330001
PPAPYes
TypeVoltage Supervisory
EU RoHSCompliant
MountingSurface Mount
ECCN (US)EAR99
PackagingTape and Reel
Pin Count8
AutomotiveYes
Lead ShapeGull-wing
PCB changed8
Part StatusActive
Manual ResetYes
Output DriverActive Low
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)2.1 to 5.5
Number of Supervisors1
Standard Package NameSOP
Battery Backup SwitchingNo
Supplier Temperature GradeAutomotive
Maximum Supply Current (uA)18
Maximum Reset Active Time (ms)320
Maximum Operating Temperature (°C)105
Maximum Reset Threshold Voltage (V)1.26
Minimum Operating Temperature (°C)-40
Minimum Reset Threshold Voltage (V)1.17
Typical Reset Threshold Voltage (V)1.235
Maximum Operating Supply Voltage (V)5.5
Minimum Operating Supply Voltage (V)2.1
Description
Processor Supervisor 1.235V 1 Active Low Automotive 8-Pin TSSOP T/R
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