Part Number: UCC2946 Other Parts Discussed in Thread: TPS35 , TPS3435 Hi,
i could not find the reset behaviour description in the datasheet of the UCC2946.
My question: How does the reset behave in case of missind WDI?
In case of a failure WDI…
Part Number: UCC2946 Other Parts Discussed in Thread: UCC3946 The datasheet for the UCC3946 specifies a min of .96s and a max of 2.56s for the watchdog period based on a Crp of 64 nF. However the application information states watchdog period is 25xCwp…
Part Number: UCC2946-Q1 Once WDOG/ is asserted low, is it latched low until there is a toggle in WDI? Or is there a maximum time for WDO/ to be kept low?
Part Number: UCC2946 Hello, Could you tell me the delay between the edge signal input on the WDI pin and the High signal output from the WDO pin after a reset with WATCHDOG? I would like to know the average delay time and the maximum delay time.
T…
Part Number: UCC2946 Hi, is the WDO output reccommended to have attached a decoupling capacitor for filtering the signal? In my application, this signal is connected to the RESET input of a flip flop, which is sometimes suddenly triggered for no apparent…
Part Number: UCC2946 Hi, in the Electrical Characteristics table of the datasheet one of the test conditions of the watchdog is the "watchdog pulse width", only indicating a minimum of 50 ns. Does this signal refer to the minimum pulse width of the WDI…
Part Number: UCC2946 Other Parts Discussed in Thread: PSPICE-FOR-TI Dear Support,
I would like to simulate the UCC2946 Watchdog Supervisor, but for that I need the .asy file (LTSpice), I couldnt find this file between the CAD resources, could you please…
Part Number: UCC2946 Other Parts Discussed in Thread: TPS3851 Hi team,
I am trying to implement the UCC2946 in a logic circuit which requires the usage of a watchdog timer and a reset signal. However, I am having some troubles with the pinout configuration…
