-17-
Pin No.
Pin Name
I/O
Description
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71, 72
IC DESCRIPTION-1/1 (LC78646)-2/3
LVDD
LCHO
LVSS
RVSS
RCHO
RVDD
XVDD
XOUT
XIN
FSX/16MIN
XVSS
C2F
EFLG
16MOUT
ASLRCK
ASDACK
ASDFIN
LRSY
DATACK
DATA
CE
CL
DI
DO
WRQ
RES
DRF
VDD5
VSS
CONT3
CONT2, 1
—
O
—
—
O
—
—
O
I
I/O
—
O
O
O
I
I
I
O
O
O
I
I
I
O
O
I
O
—
—
I/O
I/O
Lchannel power supply pin.
L channel D/A converter
L channel output pin.
L channel ground pin. Must be connected to 0V.
R channel ground pin. Must be connected to 0V.
R channel D/A converter
R channel output pin.
R channel power supply pin.
Crystal oscillator power supply pin.
Crystal oscillator
Connection for a 16.9344MHz crystal oscillator pin.
7.35kHz synchronization signal output pin.
DF, DAC external clock input pin. (Not connected)
Crystal oscillator
Crystal oscillator ground pin.
Must be connected to 0V.
C2 flag output pin. (Not connected)
C1, C2 error correction monitor pin. (Not connected)
16.9344MHz output pin. (Not connected)
L/R clock input pin. Must be connected to 0V when unused.
Antishock mode
Bit clock input pin. Must be connected to 0V when unused.
L/R channel data input pin. Must be connected to 0V when
unused.
L/R clock output pin. (Not connected)
Digital data output
Bit clock output pin. (Not connected)
L/R channel data output pin. (Not connected)
Chip enable signal input pin.
Data transfer clock input pin.
Microprocessor interface
Data input pin.
Data output pin. (Nch open drain output)
Interruption signal output pin.
Reset input pin.
This pin must be set low briefly after power is first applied.
Focus ON detect pin.
Microprocessor interface power supply pin.
Digital ground pin. Must be connected to 0V.
General-purpose output pin 3. (Not connected)
Controlled by commands from the
microprocessor .
General-purpose output pin 2, 1.
Must be set as an input pin and connected to
0V or set as an output pin and left open
when unused.
Содержание ZD5GNDM
Страница 9: ... 9 TRANSISTOR ILLUSTRATION 1 1 2SA1235F B E C E C B 2SC5343Y 2SA1980G ...
Страница 10: ... 10 BLOCK DIAGRAM 1 1 ...
Страница 12: ... 12 SCHEMATIC DIAGRAM 1 1 3 ...
Страница 13: ... 13 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A B C D E F G H I J K L M N O P Q R S T U WIRING 2 2 T T CN202 ...
Страница 15: ... 15 IC BLOCK DIAGRAM 1 1 IC LA6568 ...
Страница 23: ...2 11 IKENOHATA 1 CHOME TAITO KU TOKYO 110 8710 JAPAN TEL 03 3827 3111 0251431 ...