Sony DP-IF8000 Service Manual page 16

DP-IF8000
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3 7 63 1515 0
• IC19 XCB56467PV150 (24 BIT AUDIO DIGITAL SIGNAL PROCESSOR) (2/3)
Pin No. Pin name
49 VCCQH
50 FST1
51 AA2
52 CAS
53 DE
54 CNDQ
55 EXTAL
56 VCCQL
57 VCCC
58 GNDC
59 FSR1
60 SCKR1
61 PINIT
62 TA
63 BR
64 BB
65 VCCC
66 GNDC
67 WR
68 RD
69 • 70 ADD1 • 0
71 BG
TE
L 13942296513
72 • 73 A0 • 1
74 VCCA
75 GNDA
76 to 79 A2 to 5
80 VCCA
81 GNDA
82 to 85 A6 to 9
86 VCCA
87 GNDA
88 to 89 A10 • 11
90 GNDQ
91 VCCQL
92 to 94 A12 to 14
95 VCCQH
96 GNDA
97 to 99 A15 to 17
100 to 102 D0 to 2
103 VCCD
104 GNDD
105 to 110 D3 — 8
111 VCCB
112 GNDD
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113 to 118 D9 — 14
119 VCCD
120 GNDD
.
121 to 125 D15 — 19
16
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I/O
I Power supply terminal.
I Receiver frame sync signal input.
— Not used (OPEN).
— Not used (OPEN).
I Transmitter serial clock signal input.
— Ground terminal.
I Exterminal clock signal input (12,2888MHz).
I Power supply terminal.
I Power supply terminal.
— Ground terminal.
I Receiver frame sync signal input.
I Transmitter serial clock signal input.
— Ground terminal.
— Ground terminal.
— Not used (OPEN).
I Bus busy signal input.
I Power supply terminal.
— Ground terminal.
— Not used (OPEN).
— Not used (OPEN).
— Not used (OPEN).
— Ground terminal.
— Not used (OPEN).
I Power supply terminal.
— Ground terminal.
— Not used (OPEN).
I Power supply terminal.
— Ground terminal.
— Not used (OPEN).
I Power supply terminal.
— Ground terminal.
— Not used (OPEN).
— Ground terminal.
I Power supply terminal.
— Not used (OPEN).
I Power supply terminal.
— Ground terminal.
— Not used (OPEN).
— Ground terminal.
I Power supply terminal.
— Ground terminal.
— Ground terminal.
I Power supply terminal.
— Ground terminal.
— Ground terminal.
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I Power supply terminal.
— Ground terminal.
i
— Ground terminal.
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Description
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