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DP83849IVSX Datasheet, PDF (97/108 Pages) Texas Instruments – DP83849I PHYTER DUAL Industrial erature with Flexible Port Switching
8.2.19 10 Mb/s Heartbeat Timing
TX_EN
TX_CLK
COL
T2.19.1
T2.19.2
Parameter
Description
T2.19.1
CD Heartbeat Delay
T2.19.2
CD Heartbeat Duration
8.2.20 10 Mb/s Jabber Timing
Notes
10 Mb/s half-duplex mode
10 Mb/s half-duplex mode
Min Typ Max Units
1200
ns
1000
ns
TXE
PMD Output Pair
COL
T2.20.1
T2.20.2
Parameter
Description
T2.20.1
Jabber Activation Time
T2.20.2
Jabber Deactivation Time
Notes
Min Typ Max Units
85
ms
500
ms
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