Part Number: TPS3430 Other Parts Discussed in Thread: TPS35 , TPS3435 Hi, I'm looking for watchdog timer which have long period after reset timeout period. (What I mean is kind of "tRST" after VDD(min) on following figure.) I need 4s - 5s period. However…
Part Number: TPS3430 Other Parts Discussed in Thread: TPS3435 Tool/software: Hi Team
do we have any replacement for STWD100NWWY3F?
https://www.st.com/resource/en/datasheet/stwd100.pdf
BRs
Brian
Part Number: TPS3430 Tool/software: Hi,
We are using the TPS3430WDRCR part in our design. We used 5V as supply voltage for VDD1 and VDD2.
Can we use 5V supply to SET0 pin with pullup resistor and 1.8V supply to SET1 pin with pullup resistor?
Regards…
Part Number: TPS3430 Hi team,
we had integrated tps3430 WWDOG timer, based on configuration:
and calculated tWDU=62.74ms, tWDL=7ms and tRST=0.70ms.
I'm implementing code in such a wat that after enabling WDOG using SETx pins(only possible condition…
Part Number: TPS3430-Q1 Tool/software: Hello teams,
We use TPS3430-Q1 in our design ,we want to reset Watchdog， the design like this picture. is it OK?
The WDO is high when the VDD1 and VDD2 is low, is it right?
Part Number: TPS3430 Hi team,
My customer has two questions regarding TPS3430, can you help advise?
1. In the datasheet, it shows that,
To achieve the latching watchdog feature, an open-drain buffer is connected from WDO to CRST with a small value…
Part Number: TPS3430-Q1 Hello Expert,
Our customer is using TPS3430-Q1 in their system. Then, they are considering to system update and want to change supply voltage at SET0 pin
Currently, they are supplying 5V for VDD and SET0 high voltage is 5V…
Part Number: TPS3430-Q1 Tool/software: Hello teams,
We have a customer , they want to have two different watchdog timer.
If using the factory-programmed timing options
set0 = 0 set1 = 0,WATCHDOG UPPER BOUNDARY (tWDU) = 109ms, as mode1
set0 = 0…
Part Number: TPS3430 We are using TPS3430 watchdog timer which is connected to the SoC. The input for the watchdog timer would be a pulse signal. Is there any sample code/library file that can be used in the SoC, so that the tps3430 can get the input…
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…
