SM5816AF_06 Datasheet, PDF (5/27 Pages) Nippon Precision Circuits Inc – 6-channel DSD-PCM Converter

BLOCK DIAGRAM
SM5816AF
DSIFL
DSIFR
DSICT
DSISL
DSISR
DSISW
XMTDSD
XMTPCM
DSGAIN
SELDH1
SELDH2
SEL8FS
SELFIR1
SELFIR2
SELRAM
MDATA
MSHIFT
MLATCH
SELMCU
EXID1
EXID2
EXILRCK
EXIBCK
EXIMCK
SYNC
INIT
DIRDSCK1
DIRDSCK2
DSBCKF
MCK
TEST1
TEST2
TEST3
DSD
MUTE
DSD
SW/SB
SELECT
FIR FILTER
and
DOWN SAMPLING
UNIT
PCM
MUTE
8fs
SW/SB
SELECT
8fs I/F
COEF. SELECT
RAM
29bit
240word
ROM
24bit
720word
CPU I/F CONTROL
(Internal Control)
2fs
EXT.
DATA
SELECT
2fs I/F
CLOCK
GENERATOR
and
TIMING
CONTROL
2fs
EXT.
CLOCK
SELECT
(Internal Clocks)
TEST/MONTOR
CONTROL
DSOFL
DSOFR
DSOCT
DSOSL
DSOSR
DSOSW
DSOSBL
DSOSBR
F8FL
F8FR
F8CT
F8SL
F8SR
F8SW
F8SBL
F8SBR
FMT8FS
FMT8WCK
SELSBSW
SELSBR
F2SLR
F2FLREX1
F2CSWEX2
FMT2FS
SELEXT
DIR2CK
F2LRCK
F2BCK
CKOUT
DIR8CK
F8WCK
F8BCK
DSBCKB
MONTOR
SEIKO NPC CORPORATION —5