SI5311 Datasheet, PDF (4/24 Pages) List of Unclassifed Manufacturers – PRECISION HIGH SPEED CLOCK MULTIPLIER/REGENERATOR IC

Si5311
Detailed Block Diagram
CLKIN+
CLKIN–
REFCLK+
REFCLK–
2
MULTSEL 1- 0 /
REXT
Phase
Detector
A/D
DSP
n
VCO
RReetgimene
c
CLK
Divider ^c
Lock
Detector
Bias
Generation
Calibration
CLKOUT+
CLKOUT–
MULTOUT+
MULTOUT–
LOL
PWRDN/CAL
Figure 1. Detailed Block Diagram
4
Preliminary Rev. 0.6