Ic Data - Yamaha RX-V861 Service Manual

RX-V861/HTR-6080/DSP-AX861SE/DSP-AX861
I IC DATA
IC41: LC89057W-VF4AD-E (DSP P.C.B.)
Digital audio interface transceiver
EMPHA/UO
1
RXOUT
2
RX0
RX1 3
RX2 4
Input
RX3 5
Selector
RX4 8
RX5/VI
9
RX6/UI
10
LPF 13
TMCK/PIO0 44
Modulation
45
TBCK/PIO1
&
46
TLRCK/PIO2
Parallel Port
47
TDATA/PIO3
TXO/PIOEN 48
58
AUDIO/VO INT CL CE CI XMODE
32 33 35 40 39 38 41
Microcontroller
Cbit, Ubit
37 DO
I/F
36 RERR
Demodulation
Data
21
& RDATA
Selector
Lock detect
24 SDIN
16 RMCK
PLL
17 RBCK
Clock
20 RLRCK
Selector
22 SBCK
1/N
23 SLRCK
29 28 27 34
XIN XOUT XMCK CKST
Pin No. Function Name I/O Detail of Function