CR20.................................................................................................................................................109
CR21.................................................................................................................................................109
CR23.................................................................................................................................................109
CR24.................................................................................................................................................110
CR25.................................................................................................................................................110
CR26.................................................................................................................................................110
CR27.................................................................................................................................................111
CR28.................................................................................................................................................111
CR29.................................................................................................................................................112
CR2A ................................................................................................................................................112
CR2B ................................................................................................................................................112
CR2C ................................................................................................................................................112
CR2D ................................................................................................................................................112
CR2E.................................................................................................................................................113
CR2F.................................................................................................................................................113
OPERATIONAL DESCRIPTION ............................................................................................................114
MAXIMUM GUARANTEED RATINGS......................................................................................................114
DC ELECTRICAL CHARACTERISTICS ...................................................................................................114
AC TIMING ...............................................................................................................................................117
HOST TIMING ...........................................................................................................................................117
FDD TIMING..........................................................................................................................................121
SERIAL PORT TIMING .............................................................................................................................122
PARALLEL PORT TIMING.........................................................................................................................127
Parallel Port EPP Timing...............................................................................................................128
Parallel Port ECP Timing...............................................................................................................133
PACKAGE OUTLINES...........................................................................................................................136
SMSC DS – FDC37N3869
Page 7
Rev. 10/25/2000
SMSC [ SMSC CORPORATION ]
