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Panasonic RX-D10 Service Manual page 40

Portable stereo cd system

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45
IREF
Pin
Mark
I/O
No.
46
DRF
47
DSLF
I/O DSL loop filter terminal
48
PLLF
I/O PLL loop filter terminal
49
VCOF
I/O VCO loop filter terminal
50
AVDD2
51
AVSS2
52
EFM
-
53
PCK
-
54
VCOF2
I/O VCO Loop filter for
55
SUBC
-
56
SBCK
57
VSS
58
X1
59
X2
O
60
VDD
61
BYTCK
-
62
/CLDCK
-
63
FCLK
-
64
IPFLAG
-
65
FLAG
-
66
CLVS
-
67
CRC
-
68
DEMPH
-
69
RESY
-
70
IOSEL
71
/TEST
72
AVDD1
73
OUTL
O
74
AVSS1
75
OUTR
O
I
Reference current input
Function
I
DSL bias terminal
I
Power supply input (for
analog circuit)
I
Gnd (for analog circuit)
N.C.
N.C.
33.8688MHz conversion
terminal for 16.9344MHz
crystal mode, must use
other circuit
N.C.
I
Clock input for sub-code
serial data
I
Gnd
I
Crystal oscillating circuit
input (f = 16.9344MHz)
Crystal oscillating circuit
output (f = 16.9344MHz)
I
Power supply input (for
oscillating circuit)
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
I
Mode Switching Terminal
I
Test input
I
Power supply input (for
analog circuit)
Left channel audio signal
output
I
Gnd
Right channel audio
signal output
40

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