Disabling the Watchdog Timer for TI's Family of Supervisors

Texas Instruments

Published Date: 10/30/2003

Description

In many microprocessor applications where a watchdog supervisor, such as the TPS3306, is required, it may be necessary to disable the watchdog. This is particularly true when software boot times excee

Parts

Part Number Name Companion Part
TPS3123J12DBVR TPS3123J12DBVR Buy Datasheet
TPS3123J12DBVTG4 TPS3123J12DBVTG4 Buy Datasheet
TPS3123J18DBVT TPS3123J18DBVT Buy Datasheet
TPS3123J18DBVTG4 TPS3123J18DBVTG4 Buy Datasheet
TPS3124G15DBVR TPS3124G15DBVR Buy Datasheet
TPS3124J12DBVR TPS3124J12DBVR Buy Datasheet
TPS3124J12DBVTG4 TPS3124J12DBVTG4 Buy Datasheet
TPS3124J18DBVR TPS3124J18DBVR Buy Datasheet
TPS3124J18DBVT TPS3124J18DBVT Buy Datasheet
TPS3124J18DBVTG4 TPS3124J18DBVTG4 Buy Datasheet
TPS3128E12DBVT TPS3128E12DBVT Buy Datasheet
TPS3128E15DBVR TPS3128E15DBVR Buy Datasheet
TPS3128E18DBVRG4 TPS3128E18DBVRG4 Buy Datasheet
TPS3128E18DBVTG4 TPS3128E18DBVTG4 Buy Datasheet
TPS3305-18DGN TPS3305-18DGN Buy Datasheet
TPS3305-18DGNRG4 TPS3305-18DGNRG4 Buy Datasheet
TPS3305-18DR TPS3305-18DR Buy Datasheet
TPS3305-18DRG4 TPS3305-18DRG4 Buy Datasheet
TPS3305-25DG4 TPS3305-25DG4 Buy Datasheet
TPS3305-25DGN TPS3305-25DGN Buy Datasheet
TPS3305-25DGNG4 TPS3305-25DGNG4 Buy Datasheet
TPS3305-25DR TPS3305-25DR Buy Datasheet
TPS3305-33DGN TPS3305-33DGN Buy Datasheet
TPS3305-33DGNG4 TPS3305-33DGNG4 Buy Datasheet
TPS3305-33DGNR TPS3305-33DGNR Buy Datasheet
TPS3305-33DGNRG4 TPS3305-33DGNRG4 Buy Datasheet
TPS3305-33DR TPS3305-33DR Buy Datasheet
TPS3305-33DRG4 TPS3305-33DRG4 Buy Datasheet
TPS3306-15DGK TPS3306-15DGK Buy Datasheet
TPS3306-15DGKR TPS3306-15DGKR Buy Datasheet
TPS3306-15DGKRG4 TPS3306-15DGKRG4 Buy Datasheet
TPS3306-18DGKG4 TPS3306-18DGKG4 Buy Datasheet
TPS3306-18DGKRG4 TPS3306-18DGKRG4 Buy Datasheet
TPS3306-20DGKG4 TPS3306-20DGKG4 Buy Datasheet
TPS3306-25D TPS3306-25D Buy Datasheet
TPS3306-25DG4 TPS3306-25DG4 Buy Datasheet
TPS3306-33DGK TPS3306-33DGK Buy Datasheet
TPS3306-33DGKRG4 TPS3306-33DGKRG4 Buy Datasheet
TPS3600D25PW TPS3600D25PW Buy Datasheet
TPS3600D25PWR TPS3600D25PWR Buy Datasheet
TPS3606-33DGS TPS3606-33DGS Buy Datasheet
TPS3606-33DGSR TPS3606-33DGSR Buy Datasheet
TPS3606-33DGSRG4 TPS3606-33DGSRG4 Buy Datasheet
TPS3610T50PW TPS3610T50PW Buy Datasheet
TPS3617-50DGKG4 TPS3617-50DGKG4 Buy Datasheet
TPS3705-30DGN TPS3705-30DGN Buy Datasheet
TPS3705-30DRG4 TPS3705-30DRG4 Buy Datasheet
TPS3705-33DGNRG4 TPS3705-33DGNRG4 Buy Datasheet
TPS3705-33DR TPS3705-33DR Buy Datasheet
TPS3705-50D TPS3705-50D Buy Datasheet
TPS3705-50DGN TPS3705-50DGN Buy Datasheet
TPS3705-50DGNR TPS3705-50DGNR Buy Datasheet
TPS3705-50DR TPS3705-50DR Buy Datasheet
TPS3705-50DRG4 TPS3705-50DRG4 Buy Datasheet
TPS3820-33DBVTG4 TPS3820-33DBVTG4 Buy Datasheet
TPS3820-50DBVR TPS3820-50DBVR Buy Datasheet
TPS3820-50DBVRG4 TPS3820-50DBVRG4 Buy Datasheet
TPS3820-50DBVTG4 TPS3820-50DBVTG4 Buy Datasheet
TPS3823-25DBVR TPS3823-25DBVR Buy Datasheet
TPS3823-25DBVRG4 TPS3823-25DBVRG4 Buy Datasheet
TPS3823-25DBVT TPS3823-25DBVT Buy Datasheet
TPS3823-25DBVTG4 TPS3823-25DBVTG4 Buy Datasheet
TPS3823-30DBVT TPS3823-30DBVT Buy Datasheet
TPS3823-30DBVTG4 TPS3823-30DBVTG4 Buy Datasheet
TPS3823-33DBVR TPS3823-33DBVR Buy Datasheet
TPS3823-33DBVRG4 TPS3823-33DBVRG4 Buy Datasheet
TPS3823-33DBVT TPS3823-33DBVT Buy Datasheet
TPS3823-33DBVTG4 TPS3823-33DBVTG4 Buy Datasheet
TPS3823-50DBVTG4 TPS3823-50DBVTG4 Buy Datasheet
TPS3824-25DBVRG4 TPS3824-25DBVRG4 Buy Datasheet
TPS3824-25DBVTG4 TPS3824-25DBVTG4 Buy Datasheet
TPS3824-30DBVRG4 TPS3824-30DBVRG4 Buy Datasheet
TPS3824-30DBVT TPS3824-30DBVT Buy Datasheet
TPS3824-30DBVTG4 TPS3824-30DBVTG4 Buy Datasheet
TPS3824-33DBVRG4 TPS3824-33DBVRG4 Buy Datasheet
TPS3824-33DBVTG4 TPS3824-33DBVTG4 Buy Datasheet
TPS3824-50DBVRG4 TPS3824-50DBVRG4 Buy Datasheet
TPS3824-50DBVT TPS3824-50DBVT Buy Datasheet
TPS3824-50DBVTG4 TPS3824-50DBVTG4 Buy Datasheet
TPS3828-33DBVTG4 TPS3828-33DBVTG4 Buy Datasheet
UCC2946D UCC2946D Buy Datasheet
UCC2946DG4 UCC2946DG4 Buy Datasheet
UCC2946DTR UCC2946DTR Buy Datasheet
UCC2946DTRG4 UCC2946DTRG4 Buy Datasheet
UCC2946PW UCC2946PW Buy Datasheet
UCC2946PWG4 UCC2946PWG4 Buy Datasheet
UCC2946PWTR UCC2946PWTR Buy Datasheet
UCC2946PWTRG4 UCC2946PWTRG4 Buy Datasheet
UCC3946D UCC3946D Buy Datasheet
UCC3946DG4 UCC3946DG4 Buy Datasheet
UCC3946DTR UCC3946DTR Buy Datasheet
UCC3946N UCC3946N Buy Datasheet
UCC3946NG4 UCC3946NG4 Buy Datasheet
UCC3946PW UCC3946PW Buy Datasheet
UCC3946PWG4 UCC3946PWG4 Buy Datasheet
UCC3946PWTR UCC3946PWTR Buy Datasheet
UCC3946PWTRG4 UCC3946PWTRG4 Buy Datasheet