Sony ST-S9 Service Manual page 23

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• DSP BOARD IC604 LC89056W-E (DIGITAL AUDIO INTERFACE RECEIVER)
Pin No. Pin Name
DISEL
1
2 DOUT
3 DIN0
4 DIN1
5 DIN2
6 DGND
7 DVDD
8 R
9 VIN
10 LPF
11 AVDD
12 AGND
13 CKOUT
14 BCK
15 LRCK
DATAO
16
XSTATE
17
DGND
18
19 DVDD
XMCK
20
XOUT
21
TE
L 13942296513
XIN
22
23 EMPHA
AUDIO
24
25 CSFLAG
26 to 28 F0 to F2
29 VF
DVDD
30
DGND
31
ERR9P
32
BPSYNC
33
34 ERROR
DO
35
DI
36
CE
37
38 CL
XSEL
39
MODE0
40
MODE1
41
42 DGND
DVDD
43
DOSEL0
44
www
DOSEL1
45
46 CKSEL0
CKSEL1
47
.
XMODE
48
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I/O
I
Selection terminal of data input terminal Fixed at "L" in this set
O
Digital data output to the optical transceiver (IC609)
I Digital data input from the optical receiver (IC952) (for DVP-S9)
I
Digital data input from the optical receiver (IC951) (for external input)
I
Digital data input terminal Not used (fixed at "L")
—
Ground terminal (digital system)
— Power supply terminal (+3.3V) (digital system)
I
VCO gain control input terminal
I
VCO free run frequency setting input terminal
O
PLL loop filter setting output terminal
— Power supply terminal (+3.3V) (analog system)
—
Ground terminal (analog system)
O
Audio clock signal output to the CXD9617R (IC601)
O
Bit clock signal (2.8224 MHz) output to the CXD9617R (IC601)
O L/R sampling clock signal (44.1 kHz) output to the CXD9617R (IC601)
O
Audio serial data output to the CXD9617R (IC601)
O
Source clock switching monitor output to the system controller (IC501)
—
Ground terminal (digital system)
— Power supply terminal (+3.3V) (digital system)
O
Oscillation clock signal output to the CXD9617R (IC601)
O
System clock output terminal (13.5 MHz)
I
System clock input terminal (13.5 MHz)
O Emphasis information of channel status output terminal Not used (open)
O
Bit 1 output terminal of channel status to the CXD9617R (IC601)
O
Top 40 bit renovation flag output terminal of channel status Not used (open)
O
Input frequency calculation result output terminal Not used (open)
O Validity flag output terminal Not used (open)
—
Power supply terminal (+3.3V) (digital system)
—
Ground terminal (digital system)
O
Nine times continuance data transmission error flag output terminal Not used (open)
O
Non-PCM burst and preamble sync signal output terminal Not used (open)
O PLL lock error and data error flag output to the system controller (IC501)
O
Read data output to the system controller (IC501)
I
Write data input from the system controller (IC501)
I
Chip enable signal input from the system controller (IC501)
I Clock signal input from the system controller (IC501)
I
Selection input terminal of vibrator frequency terminal Fixed at "H" in this set
I
Mode setting input terminal Fixed at "H" in this set
I
Mode setting input terminal Fixed at "H" in this set
— Ground terminal (digital system)
—
Power supply terminal (+3.3V) (digital system)
I
Output data format selection signal input terminal Fixed at "L" in this set
I
Output data format selection signal input terminal Fixed at "L" in this set
x ao u163
I Output clock selection signal input terminal Fixed at "L" in this set
y
I
Output clock selection signal input terminal Fixed at "L" in this set
i
I
System reset signal input from the M61512FP (IC607)
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8
Description
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3 6 7 1 3 1 5
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9 4 2 8
0 5 8 2 9 9 4 2 8
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ST-S9
9 9
9 9
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