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TLK111: Oscillator voltage when VDD_IO = 2.5V

Yevhen Melnyk29
Prodigy 10 points
Part Number: TLK111

Hello,

My design uses +2.5V for VDD_IO. Electrical specifications from section 9 of datasheet doesn't mention XI input in any specific way. But section 7.2.1 states that "The amplitude of the oscillator should be a nominal voltage of 3.3V."

What power voltage I should use for oscillator driving XI input? Is it ok to use 2.5V oscillator?

Thanks in advance,

Eugene