RX-V1500/DSP-AX1500
48
RX-V1500/
DSP-AX1500
Input
Selector
Cbit, Ubit
Data
Selector
PLL
1/N
Modulation
&
Parallel Port
Demodulation
&
Lock Detect
Microcontroller
I/F
EMPHA/UO
Clock
Selector
36
35
34
33
32
31
30
29
28
27
26
25
RERR
INT
CKST
A
UDIO/V
O
EMPHA/UO
DGND
D
VDD
XIN
XOUT
XMCK
D
VDD
DGND
1
2
3
4
5
6
7
8
9
10
11
12
RXOUT
*RX0
RX1
RX2
RX3
DGND
D
VDD
*RX4
RX5/VI
*RX6/UI
D
VDD
DGND
37
38
39
40
41
42
43
44
45
46
47
48
24
23
22
21
20
19
18
17
16
15
14
13
SDIN
SLRCK
SBCK
RDATA
RLRCK
DVDD
DGND
RBCK
RMCK
AGND
AVDD
LPF
DO
DI
CE
CL
XMODE
DGND
DVDD
TMCK/PIO0
TBCK/PIO1
TLRCK/PIO2
TDATA/PIO3
TXO/PIOE
LC89057W-VF4-E
*: Pull-down resistor internal
1
RXOUT
2
RX0
3
RX1
4
RX2
5
RX3
8
RX4
9
RX5/VI
10
RX6/UI
13
LPF
44
TMCK/PIO0
45
TBCK/PIO1
46
TLRCK/PIO2
47
TDATA/PIO3
48
32
AUDIO/VO
33
TXO/PIOEN
37
DO
24
SDIN
36
RERR
INT
35
CL
40
CE
39
XMODE
CI
38
CKST
34
XMCK
27
XIN
29
XOUT
28
41
21
RDATA
16
RMCK
17
RBCK
20
RLRCK
22
SBCK
23
SLRCK
■
IC DATA
IC509: LC89057W-VF4-E (DSP P.C.B)
Digital Audio Interface Transceiver