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TPL5000: TPL5000 as wtchdog

Part Number: TPL5000
Other Parts Discussed in Thread: TPL5010

Hi 

i whish to use the TPL5000  to use it as a watchdog for 500 seconds 

can i do this without an external CPU how do i use Factor N in the  datasheet 

TNX 

Jacob 

  • Hi Jacob,

    The max cycle time of TPL5000 is 64 seconds. I recommend TPL5010 as an alternative, which can be set up to 7200 seconds. You can set the timer interval using an external resistor value.

    Regards,
    -Tim