SM5819AF Datasheet, PDF (4/18 Pages) Nippon Precision Circuits Inc – 6-channel DSD-PCM Converter

BLOCK DIAGRAM
SM5819AF
DSIFL
DSIFR
DSICT
DSISL
DSISR
DSISW
DSGAIN
SEL1FS
SEL4FS
XMTPCM
EXIFLR
EXISLR
EXICSW
EXILRCK
EXIBCK
EXIMCK
SYNC
INIT
DIRDSCK
DSBCK
MCK
FIR FILTER
and
DOWN SAMPLING
UNIT
PCM
MUTE
PCM
I/F
ROM
24bit 720word
(fs 240w)
(2fs 240w)
(4fs 240w)
INT/EXT.
DATA
SELECT
CLOCK
GENERATOR
and
TIMING
CONTROL
INT/EXT.
CLOCK
SELECT
(Internal Clocks)
FMTPCM
POFLR
POSLR
POCSW
SELEXT
PLRCK
PBCK
MCKOUT
DIRPCK
TEST1
TEST2
TEST3
TEST
CONTROL
TOUT1
TOUT2
SEIKO NPC CORPORATION —4