Datasheet

DP83848VYB
SNLS266D –MAY 2007–REVISED APRIL 2013 www.ti.com
4.6 AC Specifications — MII Serial Management Timing
Parameter Description Notes Min Typ Max Units
T2.3.1 MDC to MDIO (Output) Delay Time 0 30 ns
T2.3.2 MDIO (Input) to MDC Setup Time 10 ns
T2.3.3 MDIO (Input) to MDC Hold Time 10 ns
T2.3.4 MDC Frequency 2.5 25 MHz
4.7 AC Specifications — 100 Mb/s MII Transmit Timing
Parameter Description Notes Min Typ Max Units
T2.4.1 TX_CLK High/Low Time 100 Mb/s Normal mode 16 20 24 ns
T2.4.2 TXD[3:0], TX_EN Data Setup to 100 Mb/s Normal mode 10 ns
TX_CLK
T2.4.3 TXD[3:0], TX_EN Data Hold from 100 Mb/s Normal mode 0 ns
TX_CLK
16 Electrical Specifications Copyright © 2007–2013, Texas Instruments Incorporated
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