Part Number: TPS3431 Dear Team,
Do we have any suitable solution can meet customer requirement?
There is currently a demand assessment using a watchdog IC. The architecture sends CLK to the WD IC from the SOC. When the WD IC does not receive the CLK…
Part Number: TPS3431 Other Parts Discussed in Thread: TPS3430 , Hello,
I would like to ask about Watchdog timers, since I haven't used them so far. I would like to watch my uController on a WDI input and trigger an event if the uC is outside the startup…
Part Number: TPS3431 Hi TI service team,
This is Paul from ZT hardware team.
Could you help to review it and feedback your comments for my design ?
Thank you very much.
WDT:
TI_TPS3431_SCH_CHECK_V1.0_20230619.pdf
Note1: Please regard all empty parts as…
Part Number: TPS3431-Q1 Other Parts Discussed in Thread: TPS3436-Q1 , TPS3435-Q1 , , TPS3431TPS3431SDRBR We would like to know if there are any Watchdog timers/ any other device available, which will not be reset(as attached below from the datasheet), when…
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…
Part Number: TPS3431 Hi,
Please help to recommend IC which meet the following requirements:
1. The supply voltage supports 3.3V 2. Working current is less than 5uA 3. The maximum time interval between dog feeding is 30s and above
Regards,
Charlie
Part Number: TPS3431 Is this device intended to operate with 1.8V power rails?
The electrical characteristics and recommended operating conditions call out for 1.8V min. That isn't useful for typical 1.8V power rails considering tolerances (typical rails…
Part Number: TPS3431 Other Parts Discussed in Thread: TPS3435 Hello support team,
Could you tell me maximum time out time when TPS3431 can support? Customer would like to set more than 90sec and change the setting on the fly.
Thanks,
Koji Ikeda
Part Number: TPS3431 Hello,
What is the resistance (nominal and across temp) across the WDO FET when WDO is pulled low for the following
TPS3431SDRBR
TPS3851G30EDRBT
TPS3851G33EDRBT