Datasheet

Micrel, Inc. KS8999
January 2005
45
KS8999
Figure 15. KS8999 MAC Mode―Data Sent from External PHY Device to KS8999
Figure 16. KS8999 MAC Mode Receive Timing
Symbol Parameter Min Typ Max Units
t
CYC
Clock Cycle (100BaseT) 40 ns
t
CYC
Clock Cycle (10BaseT) 400 ns
t
S
Output Valid 10 ns
t
H
Output Valid 5 ns
Table 11. KS8999 PHY Mode Transmit Timing Parameters