Sony MCE-K700 Service Manual page 37

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Pin No.
Pin Name
41
AVD4
42
N.C
43 AVS4
44
N.C
45
AOUT1
46
AVS1
47 AIN1
48
N.C
49
LO1
50
AVD1
51-52
N.C
53
VDD2
54
VSS3
55-64 N.C
65
VSS4
66
VDD3
67-75 N.C
76 VSS5
77
VDD4
78-82
N.C
83 VSS6
84 VDD5
85
TST0
86
TST1
87 TST2
88
TST3
89
VSS7
90
XS24
91
SO
92
SI
93
BCK
94
LRCK
95
XMST
96 VSS8
97
VDD6
98
SCK
99
READY
100 TRDT
I/O
– Power supply for CH-1 • DA converter
– Normally open
– Ground for CH-1 • DA converter
– Normally open
O CH-1 • DA converter • LPF output (Not used. open)
– Ground for CH-1 • AD converter
I CH-1 • AD converter analog
– Normally open
I CH-1 • AD converter analog input. Op amplifier inverter output
– Power supply for CH-1 • AD converter
–
Normally open
– Digital block power supply
– Digital block ground
– Normally open
– Digital block ground
– Digital block power supply
– Normaly open
– Digital block ground
– Digital block power supply
– Normally open
– Digital block ground
– Digital block power supply
I Test pin. Normally fixed at "L" (Connected to ground)
I Test pin. Normally fixed at "L" (Connected to ground)
I Test pin. Normally fixed at "L" (Connected to ground)
I
Test pin. Normally fixed at "L" (Connected to ground)
– Digital block ground
24/32 bit slot selecting of serial data "L": 24 bit slot (Available in the slave mode)
I
(Connected to ground)
O One sampling two channel serial data output (Not used. Open)
I One sampling two channel serial data input (Not used. Open)
I/O Serial bit transfer clock pin of serial input/output data SI and SO
I/O
Sampling frequency clock pin of serial input/output data SI and SO
Mater/slave mode switching input of BCK and LRCK. "L": master mode
I
(Connected to +5V)
– Digital block ground
– Digital block power supply
I Shift clock input from system controller (CXP82532-010Q)
O Transfer eneble signal output of system controller (CXP82532-010Q). "L": Inhibit transfer.
O Serial data output to system controller (CXP82532-010Q)
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Function