User's Manual

LE940B6 Hardware User Guide
1VV0301331 Rev. 1.8 - 2017-03-15
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4.3.6. 2.5V/3.3V EMAC Interface for RMII and RGMII
Table 17: Absolute Maximum Ratings – 3.3V EMAC Interface
Parameter Min Max
Input level on 3.3V EMAC when on -0.3V 3.6V
Table 18: Operating Range – 2.5V EMAC Interface
Parameter Min Max
Input high level 1.7V 2.5V
Input low level -0.3V 0.7V
Output high level 2V ---
Output low level --- 0.4V
Table 19: Operating Range – 3.3V EMAC Interface
Parameter Min Max
Input high level 2V 3.3V
Input low level -0.3V 0.8V
Output high level 2.6V ---
Output low level --- 0.5V