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SN74LV1T08: Down Translation 5V to 1.8V, VCC = 1.8V

Part Number: SN74LV1T08

Hi Team,

Linking another thread that I would have replied to in order to not add an additional thread, but it is locked and I am unable to do so. Isn't there supposed to be a new feature to make a new thread based off another one or something like that?

Anyway, is down translation from 5V to 1.8V possible with this device when VCC is 1.8V? I know this will depend on the VIL, so the 5V signal would need to be a hard LOW and relaibly below ~0.55V MAX. Are there any other limiting factors?

A = 5.1V

B = 1.8V

VCC = 1.8V


Joe Stephan - FAE