Part Number: TPL5000 Hi Team, Just a clarification on the recommended supply voltage for TPL5000. Section 7.3 of the datasheet rated the supply range at 1.8V to 5V, while section 10 says it should be within 2.7V to 5.5V. Can you confirm which is the appropriate…
Part Number: TPL5000 Hi,
We are using TPL5000 to wakeup MSP430 microcontroller from LPM4. To test TPL5000. The programmed interval was 1 second, we made the following connections.and connected Wake pin to Oscilloscope. There was no pulse at the wake pin…
Part Number: TPL5000 The TPL5000 will restart in 60S after the first time it is powered on, but it is good to feed the dog afterwards. Excuse me
1. Whether there is such a problem with TPL5000, which will lead to the abnormality in the first power su…
Part Number: TPL5000 Hello,
Let me confirm TPL5000 behaviors without Watchdog feature.
DONE connected to GND:
In this case, TPL sends only RSTn pulses at every time delay elapses, no TCAL and WAKE outputs at all?
DONE connected to TCAL:
In this case…
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
Part Number: TPL5000 Hi
Our customer is going to consider such as a following behavior for nano timer;
Is it possible? If it is not possible,is there any solution?
( "a" is the setting from external signal.)
If t < a, the output does not output…
Part Number: TPL5000 Hi
I have question of TPL5000.
1.
For low power operation, I want to leave reset not in use. Is it possible to leave RST in open?
2.
I want to make MCU in low power mode wake with WAKE signal. If PGOOD is changed to high, the first…
Hello,
Has this issue been resolved? I am trying to use the TPL5000, but the WAKE signal never goes low regardless of what timing setting it is set to. I tried with D0,D1, and D2 set to VDD, but never saw the WAKE signal go high when PGOOD goes high.…
Hi Sulyn,
Sorry for the delay in the answer.
The behavior you reported is expected: as reported in the TPL5000 datasheet at page 9, as soon as PGOOD is high, the internal oscillator starts to count and at the end of the first delay period (tDP), a reset…