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Part Number: TPS3813K33-EP Excuse me,
My customer’s WDT is connected to an external capacitor.
(1)After a formula calculation, assuming: t-window = 40 sec, t-boundary = 1 (high: 1 sec, low: 39 sec), if the actual measurement results, the signal…
Part Number: TPS3813K33-EP Hello.
I noticed on the datasheet for TPS3813K33-EP, there is a rating called out as "Maximum low output current" and "Maximum high output current". I don't quite understand the context of this specification as there are no outputs…
Part Number: TPS3813K33-EP Hello Guys,
Good day.
I am looking for the difference between 2T13K33MDBVREPG4 and TPS3813K33MDBVREP but i can't find anything mentioned on the datasheet. When i checked TPS3813K33MDBVREP, it is also already RoHS compliant…
Part Number: TPS3813K33-EP Hello,
I am using a TPS3813K33DBVR watchdog chipset on one our project and I have a strange behaviour.
I connected WDR to GND and WDT to 3.3V. According to the datasheet, that means I have a 3 s window to send a pulse to WDI…
Part Number: TPS3813K33-EP PN TPS3813K33MDBVREP is used in an application where it is tested at -55C. Some parts are causing failures, where the processor is not receiving a RESET! signal after the TDI signal goes silent for over 300ms. Troubleshooting…
Part Number: TPS3813K33-EP Hi,
I'm using TPS3813K33-EP with SM320F28335PTPMEP.
1) I need to guarantee watchdog at power up of my system,before DSC start-up.
I see from datasheet that TPS3813K33-EP watch dog start after the first rising edge of WDI,…
Part Number: TPS3813K33-EP PN TPS3813K33MDBVREP is used in an application where it is tested at -55C. Some parts are causing failures, where the processor is resetting because the watchdog window has shrunk and the part is emitting a reset pulse earlier…
Circuit below. The window should be about 1.8ms to 46ms. My pulse train is 4-6ms between edges. I can't see any reason why my input strobe from the micro isn't good enough but on the /RESET output I get a constant pulse train out where the output is high…
Other Parts Discussed in Thread: TPS3813K33-EP , AM3359 Hello,
I'm designing a board with AM3359 processor and want to use external watchdog like TPS3813K33-EP.
My concern is that before the program is loaded via JTAG and run, the watchdog is run-out…
