Rev. 5.00, 09/03, page 221 of 760
CAP2
VCC (PLL2)
VCC (PLL1)
VCC
C1 = 470 pF
C2 = 470 pF
VSS
CAP1
VSS (PLL2)
VSS (PLL1)
Avoid crossing
signal lines
Power supply
Reference values
C2
C1
Figure 9.5 Points for Attention when Using PLL Oscillator Circuit