Datasheet

9.0 Electrical Specifications (Continued)
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9.2 CGM Clock Timing
9.3 MII Serial Management AC Timing
Parameter Description Notes Min Typ Max Units
T2.0.1 X1 to TX_CLK Delay -3 +3 ns
T2.0.2 TX_CLK Duty Cycle 35 65 %
Parameter Description Notes Min Typ Max Units
T3.0.1 MDC to MDIO (Output) Delay Time 0 300 ns
T3.0.2 MDIO (Input) to MDC Setup Time 10 ns
T3.0.3 MDIO (Input) to MDC Hold Time 10 ns
T3.0.4 MDC Frequency 2.5 MHz
TX_CLK OUT
X1 IN
T2.0.1
T2.0.2
MDC
MDC
MDIO (OUTPUT)
MDIO (INPUT)
VALID DATA
T3.0.1
T3.0.2 T3.0.3
T3.0.4