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Hello
We are using the TLI493D. For safety issues we implemented a specific power supply for the TLI493D. In this case we can perform a power cycle to have a defined restart. Unfortunately we don't understand how the specification on datasheet page 9 does work:
Normally, a minimum time is needed for succesfull power cycle or reset. But on the datasheet, a max of 400us is defined with ramp. How does that work?
Thanks for any help!
Best regards
Marcel
Solved! Go to Solution.
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Hi @Marcel ,
The Availability Power Cycle (APC) time defines basically the time for which the IC can work with a supply voltage under 3.3V, after a correct power up of the IC.
This means if the IC is working after a correct power up within 10µs the supply voltage can have a break down of a duration of max. 400µs without the need to perform the correct power up within 10µs again.
Thanks and best regards
Yashraj
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Hi @Marcel ,
We are working on the question will get back to you soon.
Thanks and best regards,
Yashraj
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Hi @Marcel ,
The Availability Power Cycle (APC) time defines basically the time for which the IC can work with a supply voltage under 3.3V, after a correct power up of the IC.
This means if the IC is working after a correct power up within 10µs the supply voltage can have a break down of a duration of max. 400µs without the need to perform the correct power up within 10µs again.
Thanks and best regards
Yashraj