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TUSB542: Any issues to quick VCC ramp up (<0.1ms)

Motoyasu Hattori
Genius 10965 points
Part Number: TUSB542

Hi,

Could you please let us know any issues/concerns to ramp up on Vcc quickly (<0.1ms)?

According to the datasheet, we can find the VCC supply ramp requirement from 0.2ms to 40ms.  However, it is difficult for my customer to achieve this requirement as the system.   On his current system's power spec, it is very quick ramp up less than 0.1ms.   So he want any concerns when Vcc ramp-up is <0.1ms.

Thanks and best regards,
M.HATTORI.