Intel Arria 10 - Page 396

Figure 187. Fractional and not Phase Aligned
N Counter
L Counter
fPLL M Counter
C Counters
/2
/2
PFD VCO
refclk
Phase
Multiplexer
Figure 188. Integer and Phase Aligned
N Counter
L Counter
fPLL M Counter
C Counters
/2
/2
PFD VCO
refclk
Phase
Multiplexer
PLL Feedback Clock Network
3. PLLs and Clock Networks
UG-01143 | 2018.06.15
Intel
®
Arria
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10 Transceiver PHY User Guide
396