82546EB Datasheet, PDF (32/47 Pages) Intel Corporation – Dual Port Gigabit Ethernet Controller

82546EB — Networking Silicon
Figure 7. TVAL (max) Falling Edge Test Load
Pin
1/2 inch max.
Test
Point
10 pF
25Ω
V_CC
4.6.2
4.6.2.1
Link Interface Timing
Link Interface Rise and Fall Time
Table 14. Rise and Fall Times
Symbol
Parameter
TR
Clock rise time
TF
Clock fall time
TR
Data rise time
TF
Data fall time
Condition
0.8 V to 2.0 V
2.0 V to 0.8 V
0.8 to 2.0 V
2.0 V to 0.8 V
Min
Max
Unit
0.7
ns
0.7
ns
0.7
ns
0.7
ns
26
Datasheet