Part Number: TPS3813K33-EP Other Parts Discussed in Thread: TPS3813-Q1 Tool/software: Hi Team ,
We are using ( TPS3813K33QDBVRQ1/SOT23-6 ) watchdog for voltage Supervisory .
WDR and WDT pin are connected to VDD , so triggering pulse time on WDI pin is…
Part Number: TPS3813K33-EP Other Parts Discussed in Thread: TPS3813 Hi team,
As the below sch, C_WDT=1nF, the typical time out is 408ms.
The period of MCU_WDI signal is 60ms. High level is 30ms and low level is 30ms.
But the /RESET is continued low level…
Part Number: TPS3813K33-EP Other Parts Discussed in Thread: TPS3813 Hi, based on datasheet timings diagram it seems that if no WDI pulse arrive within the first time Windows (the one without lower boundary) no reset is asserted (/RESET always high).
I…
Part Number: TPS3813K33-EP Other Parts Discussed in Thread: TPS3813 I have a TPS3813K33-EP to manage the asynchrounous nRESET input of my FPGA. My code also generate a WDI pulse to regularly reset the watchdog counter. FPGA vendor suggest to not assert…
Part Number: TPS3813K33-EP Other Parts Discussed in Thread: TPS3813 Hi Experts,
Good day, I need your help. Our customer is using TPS3813K33MDBVREP as a watchdog function. please see our schematic below. When the board is fresh and tries to flash the bootloader…
Part Number: TPS3813K33-EP Hi Team,
Please find my schematic diagram.
Whenever I am going to program a MSP430 IC with watchdog IC its failed. As I checked while programming a MSP430 after 3~4 sec watchdog IC reset PIN has been is low. therefor may be…
Hi,
Are you sure you have the TPS3813K33-EP? Just to let you know, at ti.com, we have a tool where you can enter the top mark letters. The link is:
https://www.ti.com/packaging/docs/partlookup.tsp
According to link, the part you have is:
This is clearly…
Part Number: TPS3813K33-EP Hi TI
Can you please clarify what is difference btw TPS3813K33DBVR and TPS3813K33DBVR G4 .
I could not figure out the meaning of "G4" from the datasheet.
Please tell me what G4 means.
Thanks.
Regards,
Jack
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…