SI5020 Datasheet, PDF (4/24 Pages) List of Unclassifed Manufacturers – SiPHY MULTI-RATE SONET/SDH CLOCK AND DATA RECOVERY IC

Si5020
1. Detailed Block Diagram
DIN+
DIN–
Phase
Detector
A/D
DSP
n
VCO
Retime
c
CLK
Divider ^c
REFCLK+
REFCLK–
2
R A T E S E L 1- 0
REXT
Bias
G e n e ra tio n
Lock
Detector
Calibration
DOUT+
DOUT–
CLKOUT+
CLKOUT–
LOL
PWRDN/CAL
4
Rev. 1.6