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5
Pin No.
Pin Name
76
MODELIN
77
CSENS
78
NC
79
DSCSNS
80
VDSENS
81
TEMP
82
AVDD
83
AVREF
84
AVSS
85
RX
86
TX
87
NMI
ldet
88
rck
89
dsens
90
91
PACK
asens
92
bsens
93
94
TUNPDI
95
KYDT
96
DPDT
97
TUNPCK
98
TUNPDO
99
TUNPCE
100
PEE
* PE5341C
51
80
5
6
I/O
Format
Function and Operation
I
Model select input
I
Flap close sense input
Not used
I
CD : Disc insert sense input
I
CD : VD voltage sense input
I
CD : Temperature sense input
A/D converter power supply terminal
A/D converter reference voltage terminal
GND
I
IP-BUS : Data input
O
IP-BUS : Data output
GND
I
PLL lock sense input
I
RDS : Clock input
I
Grille detach sense input
I
PACK input
I
ACC power sense input
I
Back up power sense input
I
PLL IC data input
I
Grille data input
O
C
Grille data output
O
PLL clock output
O
C
PLL data output
O
C
PLL chip enable output
O
C
Beep tone output
30
1
DEH-P2550/XM/ES
6
7
IC's marked by * are MOS type.
Be careful in handling them because they are very
liable to be damaged by electrostatic induction.
Format
Meaning
C
CMOS
BD4834G
5
4
Vref
1
2
3
7
8
A
B
C
D
E
F
45
8
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