Other Parts Discussed in Thread: TPS3850, TPS3431, TPS3430, TPS3851, NE555
Tool/software: Linux
Hello,
I have issue with TPS3813 the RESET do LOW even if no WDI rising impulse.
Last think i test was WDI connected directly to GND. Regarding to datasheet the RESET have to go LOW if no pulse to WDI after first rising impulse. In this case there no rising pulse and RESET should stay HIGH.
My application needs around 1 min to boot up.
Is this IC can be used in my application?
Is the datasheet is OK? "However, after the first WDI pulse low-to-high transition is detected, the lower boundary function of the window is enabled. All further WDI pulses must fit into the configured window frame"