RX-V750/DSP-AX750/DSP-AX750SE
RX-V650/HTR-5760
IC DATA
IC2 : LC89057W-VF4D-E (DSP P.C.B.)
Digital Audio Interface Transceiver
RXOUT
RX0
RX1
RX2
RX3
RX4
RX5/VI
RX6/UI
LPF
TMCK/PIO0
TBCK/PIO1
TLRCK/PIO2
TDATA/PIO3
TXO/PIOEN
50
DO
37
DI
38
CE
39
CL
40
XMODE
41
DGND
42
LC89057W-VF4D-E
DVDD
43
TMCK/PIO0
44
TBCK/PIO1
45
TLRCK/PIO2
46
TDATA/PIO3
47
TXO/PIOE
48
32
1
2
Cbit, Ubit
3
4
Input
5
Selector
8
9
10
PLL
13
44
Modulation
45
&
46
Parallel Port
47
48
29
24
SDIN
23
SLRCK
22
SBCK
21
RDATA
20
RLRCK
19
DVDD
18
DGND
17
RBCK
16
RMCK
15
AGND
14
AVDD
13
LPF
*: Pull-down resistor internal
33
35
40
39
38
Microcontroller
I/F
Demodulation
Data
&
Selector
Lock Detect
Clock
Selector
1/N
28
27
34
41
DO
37
36
RERR
21
RDATA
24
SDIN
16
RMCK
RBCK
17
20
RLRCK
SBCK
22
23
SLRCK