PL611S-02 Datasheet, PDF (2/20 Pages) PhaseLink Corporation – 1.8V-3.3V PicoPLLTM, World’s Smallest Programmable Clock

PL611S-02
Functional Block Diagram
XIN/FIN
XOUT
XTAL ^FREF R-Counter
OSC
(8-bit)
Programmable
CLoad
M-Counter
(11-bit)
Phase
Detector
F_VCO = F_REF * (2 * M/R)
Charge
Pump
Loop
Filter
VCO
Programmable Function
2
P-Counter
(5-bit)
FOUT = FVCO / (2 * P)
Programming
Logic
1, 2
CLK0
OE, PDB,
FSEL, CLK1
DS20005670A-page 2
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