I am trying to figure out which pin the CLKIO input is referenced to for the TPS40140 controller. Would it be the PGND (pin 23) or would it be the low noise GND (pin 7)?
Thanks,
Sam Fritzinger
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I am trying to figure out which pin the CLKIO input is referenced to for the TPS40140 controller. Would it be the PGND (pin 23) or would it be the low noise GND (pin 7)?
Thanks,
Sam Fritzinger