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Vhys

Question asked by david sun on Apr 11, 2017
Latest reply on Apr 11, 2017 by david sun

I am reading K24P144M120SF5. at section 2.2.1 table 1. 

VIH for 2.7V<Vdd<3.6V is 0.7*Vdd. 

ViL is 0.35Vdd. 

per my understanding of hysteresis, based on Vih and Vil, the Vhys should be 0.35*Vdd. 

could any one explain why Vhys specified in this table is 0.06*Vdd? 

 

Thanks,

 

David Sun

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