Clock Cards
7–332
Table 2–5. Clock-Card Stackup
Trace Name Use Layer
Copper
Weight (oz)
Physical
Representation
Dielectric
Height (in.)
Dielectric
Name
Top Data signal 1 0.5
0.004 B stage
V
CC
plane V
CC
plane 2 1
0.004 Core
Ground plane Ground plane 3 1
0.004 B stage
Bottom
Data signal 4 0.5
