Datasheet

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DP83848T
8.2.17 10 Mb/s Heartbeat Timing
8.2.18 10 Mb/s Jabber Timing
Parameter Description Notes Min Typ Max Units
T2.17.1 CD Heartbeat Delay All 10 Mb/s modes 1200 ns
T2.17.2 CD Heartbeat Duration All 10 Mb/s modes 1000 ns
TX_CLK
TX_EN
COL
T2.17.1 T2.17.2
Parameter Description Notes Min Typ Max Units
T2.18.1 Jabber Activation Time 85 ms
T2.18.2 Jabber Deactivation Time 500 ms
TXE
PMD Output Pair
COL
T2.18.2
T2.18.1