Yamaha NX-SW60 Service Manual page 58

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DVR-S60/NX-SW60
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IC861 PCM1602Y (Digital to Analog Converter)
PIN ASSIGNMENTS
PIN
NAME
I/O
1
O
ZERO1/GPO1
2
ZERO2/PGO2
O
3
ZERO3/PGO3
O
4
O
ZERO4/PGO4
5
ZERO5/PGO5
O
6
ZERO6/PGO6
O
7
NC
-
8
NC
-
9
V
6
O
OUT
10
V
5
O
OUT
11
V
4
O
OUT
12
V
3
O
OUT
13
V
2
O
OUT
14
V
1
O
OUT
15
V
O
COM
16
NC
O
17
AGND5
-
18
V
5
-
CC
19
AGND6
-
20
NC
-
21
AGND4
-
V
4
22
-
CC
23
AGND3
-
24
V
3
-
CC
AGND2
25
-
26
V
2
-
CC
TE
L 13942296513
27
AGND1
-
V
1
28
-
CC
29
NC
-
30
NC
-
31
NC
-
32
NC
-
33
MDO
O
34
MDI
I
35
MC
I
36
ML
I
37
RST
I
38
SCKI
I
39
SCKO
O
40
BCK
I
41
LRCK
I
42
TEST
-
43
V
-
DD
DGND
44
-
45
DATA1
I
46
DATA2
I
DATA3
47
I
48
ZEROA
O
NOTES: (1) Schmitt-Trigger input with internal pull-down, 5V tolerant. (2) Schmitt-Trigger inout, 5V tolerant. (3) Tri-state output.
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MPEG P.C.B.
DESCRIPTION
Zero Data Flag for V
1.
OUT
Zero Data Flag for V
2.
OUT
Zero Data Flag for V
3.
OUT
Zero Data Flag for V
4.
OUT
Zero Data Flag for V
5.
OUT
Zero Data Flag for V
6.
OUT
No Connection
No Connection
Voltage Output of Audio Signal Corresponding to Rch on DATA3. Up to 96kHz.
Voltage Output of Audio Signal Corresponding to Lch on DATA3. Up to 96kHz.
Voltage Output of Audio Signal Corresponding to Rch on DAYA2. Up to 96kHz.
Voltage Output of Audio Signal Corresponding to Lch on DATA2. Up to 96kHz.
Voltage Output of Audio Signal Corresponding to Rch on DATA1. Up to 192kHz.
Voltage Output of Audio Signal Corresponding to Lch on DATA1. Up to 192kHz.
Common Voltage Output.
No Connection
Analog Ground
Analog Power Supply, +5V
Analog Ground
No Connection
Analog Ground
Analog Power Supply, +5V
Analog Ground
Analog Power Supply, +5V
Analog Ground
Analog Power Supply, +5V
Analog Ground
Analog Power Supply, +5V
No Connection
No Connection
No Connection
No Connection
Serial Data Output for Serial Control Port
Serial Data Input for Serial Control Port
(1)
Shift Clock for Serial Control Port
Latch Enable for Serial Control Port
(1)
(1)
System Reset, Active LOW
System Clock Input. Input frequency is 128,192,256,384,512, or 768f
Buffered Clock Output. Output frequency is 128,192,256,384,512, or 768f
Shift Clock Input for Serial Audio Data. Clock must be 32,48, or 64f
Left and Right Clock Input. This clock is equal to the sampling rate, f
Test Pin. This pin should be connected to DGND.
Digital Power Supply, +3.3V
Digital Ground
Serial Audio Data Input for V
1 and V
OUT
Serial Audio Data Input for V
3 and V
OUT
Serial Audio Data Input for V
5 and V
OUT
Zero Data Flag. Logical "AND" of ZERO1 through ZERO6.
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8
Q Q
3
6 7
1 3
(3)
(1)
(2)
.
s
, or one-half of 128,192,256,384,512, or 768f
s
(2)
.
s
.
(2)
s
(1)
(2)
2
OUT
(2)
4
OUT
(2)
6
OUT
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2 8
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0 5
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9 9
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