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Digital Input Voltages | Cypress Semiconductor

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Digital Input Voltages

Last Updated: November 29, 2010

Are digital input voltages the same at both 3.3V and 5V?


Yes, the digital input  VIH and VIL levels are same for Vdd from 3 V to 5.25V in most of the devices. Please see the  DC GPIO Specifications in the device data sheet for details.

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