SM5816AF_06 Datasheet, PDF (8/27 Pages) Nippon Precision Circuits Inc – 6-channel DSD-PCM Converter

SM5816AF
DSD input/output
I DSBCKF, DSBCKB pins
I DSIFL, DSIFR, DSISL, DSISR, DSICT, DSISW pins
I DSOFL, DSOFR, DSOSL, DSOSR, DSOCT, DSOSW, DSOSBL, DSOSBR pins
Parameter
DSD clock pulsewidth
DSD clock pulse cycle
DSD data setup time
DSD data hold time
DSD data delay time
Rating
Symbol
Unit
min
typ
max
t _DSCW
150
177.16
–
ns
t _DSCY
300
354.31 (1/64fs)
–
ns
t _DSS
50
–
–
ns
t _DSH
50
–
–
ns
t _DSDLY
0
–
15
ns
DSBCKF
DSI**
DSBCKB
DSO**
tDSCW
tDSCY
tDSCW
tDSS
tDSH
tDSCW
tDSCY
tDSCW
tDSDLY
DSI**: DSIFL, DSIFR, DSISL, DSISR, DSICT, DSISW pins
DSO**: DSOFL, DSOFR, DSOSL, DSOSR, DSOCT, DSOSW, DSOSBL, DSOSBR pins
Note. The DSD clock pulsewidth and clock pulse cycle are with both DSBCKF and DSBCKB in input mode.
Note. Data is read internally using the falling edge of MCK, using the DSBCKF timing above as the base. When the timing changes, resynchronization
must be performed using INIT or SYNC.
SEIKO NPC CORPORATION —8