SM5816AF_06 Datasheet, PDF (9/27 Pages) Nippon Precision Circuits Inc – 6-channel DSD-PCM Converter

SM5816AF
PCM output
I F8WCK, F8BCK, F8FL, F8FR, F8SL, F8SR, F8CT, F8SW, F8SBL, F8SBR pins
I F2LRCK, F2BCK, F2SLR, F2FLREX1, F2CSWEX2 pins
Parameter
8fs BCK clock pulsewidth
8fs BCK clock pulse cycle
2fs BCK clock pulsewidth
2fs BCK clock pulse cycle
Word CK setup time
Word CK hold time
Bit CK data delay time
Word CK data delay time
Rating
Symbol
Unit
min
typ
max
t _F8BCW
40
44.29
–
ns
t _F8BCY
80
88.58 (1/256fs)
–
ns
t _F2BCW
40
88.58
–
ns
t _F2BCY
80
177.15 (1/128fs)
–
ns
t _PLBS
30
–
–
ns
t _PLBH
10
–
–
ns
t _PBDLY
0
–
15
ns
t _PLDLY
0
–
15
ns
F8BCK
F8WCK
F8**
F2BCK
F2LRCK
F2**
tF8BCY
tF8BCW
tF8BCW
tPLBH
tPLBS
tPLDLY
tF2BCY
tF2BCW
tF2BCW
tPLBH
tPLBS
tPLDLY
tPBDLY
tPBDLY
F8**: F8FL, F8FR, F8SL, F8SR, F8CT, F8SW, F8SBL, F8SBR pins
F2**: F2SLR, F2FLREX1, F2CSWEX2 pins
Note. The 2fs PCM output rating excludes external inputs (EXI**) in through mode.
Note. The 2fs/8fs bit clock and word clock relationship applies when F8BCK, F8WCK, F2BCK, F2LRCK pins are in input mode only.
SEIKO NPC CORPORATION —9