CXD3000R Datasheet, PDF (87/129 Pages) Sony Corporation – CD Digital Signal Processor with Built-in Digital Servo and DAC

CXD3000R
§4-12. CXD3000R Clock System
The DAC, digital signal processor and digital servo blocks can be switched to each playback mode according
to how the crystal and clock circuit are connected. Each circuit is as shown in the diagram below; during
normal use, FSTO and FSTI are directly connected to each other.
XTLI
384fs or
768fs
OSC
XTLO
1/2
Clock supplied to DAC
384fs
To DAC block
XTSL
DADS
(command register)
MCKO
To exterior
1/2
To CD signal processor block
FSTO
2/3
FSTI
External
connection
1/2
1/4
XT1D
XT2D
XT4D
(command register)
To digital servo block
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