Part Number: TPS3431-Q1 Hi,
There are some cases in my application that the driving circuit for EN pin will become floating when I expect the EN should be logic low.
From the datasheet, EN pin is internally pulled up to VDD. Besides, I have to minimum the…
Part Number: TPS3431-Q1 Hi.
I I can see that you have TPS3431SDRBR (Standard) Component and TPS3431SQDRBRQ1 (Automotive), I just wonder Little about plating.
According to this page you homepage and datasheet TPS3431SDRBR have NIPDAU plating and TPS3431SQDRBRQ1…
Part Number: TPS3430-Q1 Other Parts Discussed in Thread: TPS3430 , Hi, Support Team
TPS3430_LHM_WDI have 3.3v, LHM_WDO_OUT will keep low.
if TPS3430_LHM_WDI dont have 3.3v, LHM_WDO_OUT will turn to Hign
schematic as below chart: have any concern?
also…
Hi Aditya,
This is a fine choice as the TPS3431 is the predecessor device to the TPS3435-Q1. For future reference at the end of the year we are planning to release TPS3435CAEBJDDFR that should suit your watchdog timing needs.
Thanks, Joshua
Part Number: TPS3431-Q1 Other Parts Discussed in Thread: TPS3431 Dear Sir,
Would you pls share TPS3431 EN Pin internal pull up resistor value?
Thanks, Ian.
Part Number: TPS3431-Q1 Dear, Sir.
My customer is looking for the WDT(Watchdog Timer) to be set tWD between 10ms to 25ms.
I think TPS3431-Q1 can be set it by CDW, but the duration is too short.
I wonder such short tWD is realized using TPS3431-Q1? …
Part Number: TPS3431 Other Parts Discussed in Thread: TPS35-Q1 , TPS3435 , TPS3851 , Hi team,
Could you confirm whether the WDI pin can support 16MHz?
Are there any devices whose WDI pin can support 16MHz? Do you think devices below can support it?
TPS35…
Hi Premalatha,
Thanks for your patience with this. As Kallikuppa commented, using the TPS3431 should be ok as long as the SoC is not loaded (ensure that the watchdog output of the SoC is terminated with the WDI pin of the TPS3431 only).
Please consider…
Part Number: TPS3430-Q1 Other Parts Discussed in Thread: TPS3430 , TPS3431 Hi Team,
There is a good new that Customer is searching TI solution
Do we have a product that can compete with "stwd100ynywy3f" ?
1. It seem that TPS3430-Q1 can fight…
Hi Ochi-san,
There's a couple of ways you could do this, but not necessarily with one IC. You can use the TPS3850-Q1 and make the window watchdog to work similar to a standard watchdog with a wide window: this is seemingly the only 1 IC way to do this…