AUI Interface and Twisted Pair Line Transceiver ..........................................................................................8
Link Test Function.........................................................................................................................................8
Automatic Polarity Reversal Function ...........................................................................................................9
Port Partition/Reconnection Logic.................................................................................................................9
Port Status Direct Report Function ...............................................................................................................9
Initial State After Reset ...............................................................................................................................11
Management Logic and Management Interface .........................................................................................11
IMPR II Programmable Options..................................................................................................................15
The IMPR II Kernel Logic............................................................................................................................15
Inter-IMPR II Interface.................................................................................................................................16
ABSOLUTE MAXIMUM RATINGS ................................................................................................... 17
DC CHARACTERISTICS ................................................................................................................. 17
AC CHARACTERISTICS ................................................................................................................. 19
System Clock Timing..................................................................................................................................19
Link Test Timing..........................................................................................................................................26
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