SM5950AM Datasheet, PDF (18/20 Pages) Nippon Precision Circuits Inc – Asynchronous Sample Rate Converter

SM5950AM
TYPICAL APPLICATION CIRCUITS
Input Interface Connection Example
Connection with a digital audio interface receiver (DIR:CS8414) example
FSYNC
SCK
SDATA
Co/F0
DIR
5V
CS8414
SEL
CS12/FCK
M3
M2
M1
C
U CBL
M0
LRCI
BCKI
DI
DEEM
IMOD0
IMOD1
IISI
SM5950AM
TMOD0
TMOD1 _{FS0 FS1}
MCU
Output Interface Connection Example
Connection to a digital audio interface transceiver (DIT:CS8402A)
SCKO
24.576MHz (512fso)
External Clock
LRCO
BCKO
DOUT
Level Shifter
(3.3V to 5V)
SM5950AM
OMOD0
OMOD1
IISO
THROU
SLAVE
TMOD0
TMOD1
6.144MHz (128fso)
FSYNC
SCK
SDATA
MCK
5V
DIT
M2
CS8402A
M1
M0
NIPPON PRECISION CIRCUITS INC.—18