SM5843A Datasheet, PDF (3/24 Pages) Nippon Precision Circuits Inc – Audio Multi-function Digital Filter

BLOCK DIAGRAM
SM5843A×1
CKSLN LRCI
BCKI DI / INF2N
XTI
XTO
CKO
System
Clock
Input data Interface
IW1N / DIL
IW2N / DIR
INF1N
TOMD2
RSTN
SYNCN
Timing
Controller
Filter and Attenuation
Arithmetic block
DEMP
FSEL1
FSEL2
MUTE
Deemphasis
Controller
Mute/ Attenuation
Controller
Output date
Interface
MDT MCK MLEN VSS VDD
TMOD1
BCKO
WCKO
DOL
DOR
OW20N
NIPPON PRECISION CIRCUITS—3