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5
Pin No.
Pin Name
61
LDET
62
RCK
63
DSENS
64
RDT
65
ASENS
66
BSENS
67
NC
68
VDD1
69
X2
70
X1
71
IC
72
XT2
73
TESTIN
74
AVDD
75
AVREF0
76
SL
77
NC
78
NL1
79,80
NC
Format
Meaning
C
C MOS
N
N Channel open drain
*000974500
41
60
5
6
I/O
Format
Function and Operation
I
PLL lock detect input
I
RDS clock input
I
Grille detach sense input
I
RDS data input
I
ACC power sense input
I
Backup power sense input
Not used
Power supply
Crystal oscillator connection pin
I
Crystal oscillator connection pin
(GND)
Not used
I
Test program mode input
A/D converter power supply terminal
I
A/D converter reference voltage terminal
I
Signal level input
Not used
I
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.
20
1
KEH-P2033R/XM/EW
6
7
7
8
A
B
C
D
E
F
31
8
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