SI5310 Datasheet, PDF (4/26 Pages) Silicon Laboratories – PRECISION CLOCK MULTIPLIER/REGENERATOR IC

Si5310
1. Detailed Block Diagram
CLKIN+
CLKIN–
REFCLK+
REFCLK–
MULTSEL
REXT
Phase
Detector
A/D
DSP
n
VCO
RReetgimene
c
CLK
Divider ^c
CLKOUT+
CLKOUT–
MULTOUT+
MULTOUT–
Lock
Detector
Bias
Generation
Calibration
LOL
PWRDN/CAL
4
Rev. 1.2