Pioneer KEH-P2033R Service Manual page 31

5
QQ
3 7 63 1515 0
Pin No.
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79,80
Format
C
N
*000974500
TE
L 13942296513
41
60
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5
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Pin Name I/O Format
I
LDET
RCK I
I
DSENS
RDT I
I
ASENS
I
BSENS
NC
VDD1
X2
X1 I
IC
XT2
TESTIN I
AVDD
AVREF0 I
SL I
NC
NL1 I
NC
Meaning
C MOS
N Channel open drain
20
1
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6
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7
2 9
8
Function and Operation
PLL lock detect input
RDS clock input
Grille detach sense input
RDS data input
ACC power sense input
Backup power sense input
Not used
Power supply
Crystal oscillator connection pin
Crystal oscillator connection pin
(GND)
Not used
Test program mode input
A/D converter power supply terminal
A/D converter reference voltage terminal
Signal level input
Not used
RDS noise level input 1
Not used
IC's marked by * are MOS type.
Be careful in handling them because they are very
liable to be damaged by electrostatic induction.
Q Q
3 6 7 1 3 1 5
co
.
KEH-P2033R/XM/EW
7
9 4 2 8
0 5 8 2 9 9 4 2 8
m
8
9 9
A
B
C
9 9
D
E
F
31
8