Sony SX-M100, Руководство по обслуживанию

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SX-M700 6-11
MC74HC4053F
IL00
**********
C-MOS TRIPLE 2-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER
-TOP VIEW-
0
0
0
0
0
0
0
0
1
CONTROL INPUTS
12
13
2
1
5
3
X0
X1
Y0
Y1
Z0
Z1
6
EN
X
Y
Z
14
15
4
0
1
X
;
;
;
LOW LEVEL
HIGH LEVEL
DON'T CARE
V
EE
*
; V
DD
– V
EE
= +3 V to +12 V
7
V
EE
C
0
0
0
0
1
1
1
1
X
B
0
0
1
1
0
0
1
1
X
Y1
I/O
Y0
I/O
Z1
I/O
Z
I/O
Z0
I/O
EN
IN
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Y
I/O
X
I/O
X1
I/O
X0
I/O
A
IN
B
IN
C
IN
GND
V
DD
(+2 V to +6 V)
V
EE
*
OPEN
A
11
OPEN
B
10
OPEN
C
9
V
EE
GND
A
0
1
0
1
0
1
0
1
X
SELECT
EN
ON CHANNEL
Z0
Z0
Z0
Z0
Z1
Z1
Z1
Z1
Y0
Y0
Y1
Y1
Y0
Y0
Y1
Y1
X0
X1
X0
X1
X0
X1
X0
X1
OPEN
<
=
***********
C-MOS BUFFER/DRIVER WITH OPEN-COLLECTOR
—TOP VIEW—
TC74HC07AF
IL00
14
V
DD
(+5V)
GND
8 13 12 11 10 9
1 7 2 3 4 5 6
0
1
;
;
;
LOW LEVEL
HIGH LEVEL
OPEN COLLECTOR
A
0
1
Y
0
1
Y A
Y = A
*
*
* * *
* * *
TC74HC07AF(TOSHIBA)
TC74HC4094AP(TOSHIBA)
TC74HC4053AP(TOSHIBA)