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TSC2013-Q1: About Power-ON Reset function

Tsukui Yusuke
Guru 21930 points
Part Number: TSC2013-Q1

Hi,

Please tell me about the Power-On Reset function of TSC2013-Q1.

TSC2013-Q1 has a Power On Reset specification.
Minimum release of the built-in POR is 200 msec.

Customer uses an external reset circuit.
External reset signal is 100msec-300msec accurate
Is it a problem that the internal POR and the external reset pin signal conflict?



Regards,
Yusuke

  • 0
    TI__Mastermind 22950 points

    Hello Yusuke-san,

    If the minimum time of 200ms is not met, some unexpected behavior may occur. Although we cannot predict what will happen, the possibility of a latch up may occur. It is best to ensure that the 200ms time is met. 

    Regards,
    Aaron Estrada