PI90LV14/PI90LVT14
1:5 Clock Distribution 1122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344556677889900112211223344556677889900112233445566778899001122334455667788990011221122334455667788990011223344556677889900112233445566778899001122112233445566778899001122
Yx,FBOUT
Yx,FBOUT
tcycle n
tcycle n+1
tjit(cc) = tcycle n - tcycle n+1
Figure 6. Cycle-to-Cycle Jitter
Yx, FBOUT
Yx, FBOUT
Yx, FBOUT
Yx, FBOUT
tcycle n
1
fO
t jit(per) = t cycle n
1
fO
Figure 7. Period Jitter
6
PS8538A 09/11/01