SM5849F Datasheet, PDF (25/26 Pages) Nippon Precision Circuits Inc – Asynchronous Sample Rate Converter

SM5849AF
TYPICAL APPLICATIONS
Input Interface Circuit
Digital audio interface receiver (CS8414)
DIR
CS8414
MCK
FSYNC
SCK
SDATA
Co/F0
SEL
CS12/FCK
M3
M2
M1
M0
Level Shifter
(5V to 3.3V)
5V
(256fsi)
3.3V
ICLK
LRCI
BCKI
DI
MLEN/DEEM
ICKSL
MCOM
IFM1
IFM2
IWL1
IWL2
SM5849AF
Output Interface Circuit
Digital audio interface receiver (CS8404)
24.576MHz (256fso) 3.3V
OCLK
LRCO
BCKO
DOUT
SM5849AF
OCKSL
OWL1
OWL2
IISN
THRUN
SLAVE
3.3V
3.3V
External Clock
Level Shifter
(3.3V to 5V)
12.288MHz (128fso) 5V
MCK
FSYNC
SCK
SDATA
5V
PRO
DIT
TRNPT/FC1
CS8404
M2
M1
M0
NIPPON PRECISION CIRCUITS—25