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LA73033M
No.A0646-18/24
Control pin function table (1)
*For the serial control pin, enter 3.5 to 5V for H and 0 to 1.5V for L.
*For the parallel control pin, enter 2.6 to 5V for H and 0 to 0.7V for L.
*For all control pins, do not apply the voltage higher than the one applied to VCC or lower than the one applied to GND.
*No control pin must be used in the OPEN state.
*Values in the table are standard values. For SPEC, refer to the electrical characteristics.
[Selection of the SW side input signal]
Signal to be output
Control
Gr address
00000001
Gr address
00000010
Pin 18
Standby
Pin 38
RGB through
Input pin to be selected
Pin 23
Pin 25
Pin 27
Pin 29
CV (rear 1)
010***1*
****0*00
L
H/ L
13 (CV) , 7 (C)
(CV)
C
CV
DC
S (rear 1)
010***0*
****0*00
L
H/ L
7 (C) , 79 (Y)
-
C
Y
DC
CV (rear 2)
011***1*
****0*00
L
H/ L
15 (CV) , 5 (C)
(CV)
C
CV
DC
S (rear 2)
011***0*
****0*00
L
H/ L
5 (C) , 77 (Y)
-
C
Y
DC
CV (front)
100***1*
****0*00
L
H/ L
17 (CV) , 3 (C)
(CV)
C
CV
DC
S (front)
100***0*
****0*00
L
H/ L
3 (C) , 75 (Y)
-
C
Y
DC
101***1*
****0*00
L
H/ L
19 (CV)
(CV)
DC
CV
DC
CV (tuner)
101***0*
****0*00
L
H/ L
None
-
DC
DC
DC
110***1*
****0*00
L
H/ L
21 (CV)
(CV)
DC
CV
DC
CV (tuner)
110***0*
****0*00
L
H/ L
None
-
DC
DC
DC
000*****
****0*00
L
L
1 1(Cb) , 9 (Cr) , 1 (Y)
Cb
Cr
Y
DC
component
000*****
****0*00
L
H
1 (Y)
-
-
Y
-
001*****
****0*00
L
L
11 (G) , 9 (R) , 1 (CV) , 73 (B)
G
R
CV
B
RGB
001*****
****0*00
L
H
1 (CV)
-
-
CV
-
********
********
H
L
Pin 15 input
→
15 (CV)
-
-
-
-
********
********
H
L
Pins 15+77 input
→
77 (Y)
-
-
-
-
CS-REC
********
********
H
L
Pin 77 input
→
77 (Y)
-
-
-
-
(Note 1) (CV) : Though a signal is output, its use is not recommended.
(Note 2) DC : The DC voltage differing depending on the AMP-GAIN setting is output.
(Note 3) - : Either the signal is not output or should not be used because the DC voltage is abnormal if output.
[Selection of the input signal for C.SYNC OUT]
Signal to be output
Control
Gr address
00000001
Gr address
00000010
Pin 18
Standby
Pin 38
RGB through
Input pin to be selected
C.SYNC
C.SYNC2
CV (rear 1)
010***1*
*0**0*00
L
H/ L
13 (CV)
C.SYNC
C.SYNC2
S (rear 1)
010***0*
*0**0*00
L
H/ L
79 (Y)
C.SYNC
C.SYNC2
CV (rear 2)
011***1*
*0**0*00
L
H/ L
15 (CV)
C.SYNC
C.SYNC2
S (rear 2)
011***0*
*0**0*00
L
H/ L
77 (Y)
C.SYNC
C.SYNC2
CV (front)
100***1*
*0**0*00
L
H/ L
17 (CV)
C.SYNC
C.SYNC2
S (front)
100***0*
*0**0*00
L
H/ L
75 (Y)
C.SYNC
C.SYNC2
101***1*
*0**0*00
L
H/ L
19 (CV)
C.SYNC
C.SYNC2
CV (tuner)
101***0*
*0**0*00
L
H/ L
None
×
×
110***1*
*0**0*00
L
H/ L
21 (CV)
C.SYNC
C.SYNC2
CV (tuner)
110***0*
*0**0*00
L
H/ L
None
×
×
component
000*****
*0**0*00
L
H/ L
1 (Y)
C.SYNC
C.SYNC2
RGB
001*****
*0**0*00
L
H/ L
1 (CV)
C.SYNC
C.SYNC2
V.SYNC
********
*1**0*00
L
H/ L
Same as above
C.SYNC
V.SYNC
********
*0**0*01
L
H/ L
Same as above
Clamp pulse
C.SYNC2
Monitor
********
*0**0*11
L
H/L
Same as above
Macro gate pulse
C.SYNC2
********
********
H
L
Pin 15 input
→
15 (CV)
C.SYNC
×
********
********
H
L
Pins 15 + 77 input
→
77 (Y)
C.SYNC
×
CS-REC
********
********
H
L
Pin 77 input
→
77 (Y)
C.SYNC
×
RGB standby
********
********
H
H
1 (CV)
C.SYNC
×