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IC DESCRIPTION
IC, LC876764A-5Z31
Pin No.
Pin Name
1
O-COCK
2
O-RWC
3
O-CDIN
4
I-WRQ
5
I-DRF
6
I-SQOUT
7
ECO-LED
8
O-MOTOR
9
O-SOL
10
O-CLK_SHIFT
11
I-RESET
12
NC
13
O-DECK
14
VSS1
15
XIN
16
XOUT
17
VDD1
18
I-HOLD
19
I-VOL
20
NC
21
I-SW_TP
22
I-KEY2
23
I-KEY1
24
I-CDTSW
25
I-RDS_SIG
26
I-AS
27
I-STOP
28
I-RDCL
29
I-RMC
30
OPEN
31
CLOSE
32
NC
33
NC
34
O-G1
35
O-G2
36
O-G3
37
O-G4
38
O-G5
39
O-G6
40
O-G7
41
O-G8
I/O
O
CD control Q code clock signal output.
O
CD control command LAT signal output.
O
CD control command data signal output.
I
CD control SCOR signal input.
I
CD control focus OK input.
I
CD control Q code input.
O
Stand by ON/OFF control output.
O
Motor control output.
O
Cassette play control signal output.
O
Clock shift output for micro-computer when using tuner.
I
Reset input for MICON.
-
Connected to pull-up resistor.
O
Deck control output.
-
Connected to GND.
I
Main clock input 9.43MHz.
O
Main clock output 9.43MHz.
-
Digital power supply pin.
I
Hold input.
I
Volume control input.
-
Connected to pull-up resistor.
I
Deck mechanism SW AD input.
I
Key AD input 2.
I
Key AD input 1.
I
CD mecha switch input.
I
RDS signal input. <EZ only>
-
Cassette deck AS switch signal input.
-
Connected to pull-up resistor.
I
RDS clock signal input. <EZ only>
I
System remote control signal input.
-
Not used.
-
Not used.
-
Not connected.
-
Not connected.
O
VFD driver control data signal output.
O
VFD driver control data signal output.
O
VFD driver control data signal output.
O
VFD driver control data signal output.
O
VFD driver control data signal output.
O
VFD driver control data signal output.
O
VFD driver control data signal output.
O
VFD driver control data signal output.
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Description
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