LA73033M
No.A0646-21/24
Control pin function table (4)
[Driver side AMP-GAIN selection]
AMP-GAIN
Control
Gr address
00000011
Gr address
00000100
Pin 18
Standby
Pin 38
RGB
through
Pin 68
Pin 65
Pin 63
Pin 60
Pin 58
Pin 56
*****000
00****00
L
L
6dB
6dB
6dB
6dB
6dB
6dB
*****000
10****00
L
L
9dB
9dB
9dB
6dB
6dB
6dB
*****000
01****00
L
L
6dB
6dB
6dB
9dB
9dB
9dB
DAC signal
*****000
11****00
L
L
9dB
9dB
9dB
9dB
9dB
9dB
*****000
0*****00
L
H
6dB
6dB
6dB
6dB
6dB
6dB
DAC signal
RGB through
*****000
1*****00
L
H
9dB
9dB
9dB
6dB
6dB
6dB
RGB standby
(Note 1) At SCART-YC, the gain control of chroma output is different between pin 65 and pin 60.
(Note 2) -: Either the signal is not output or should not be used because the DC voltage is abnormal if output.
[Driver side LPF selection]
********
********
H
H
-
-
-
6dB
6dB
6dB
LPF cut-off frequency (MHz)
Control
Gr address
0000001
Gr address
00000100
Pin 18
Standby
Pin 38
RGB
through
Pin 68
Pin 65
Pin 63
Pin 60
Pin 58
Pin 56
Interlace
***1****
******00
L
L
9
9
9
9
9
9
Progressive
***0****
******00
L
L
9
9
9
18
18
18
RGB through
********
******00
L
H
9
9
9
Through
Through
Through
RGB standby
********
********
H
H
-
-
-
Through
Through
Through
[Selection of the number of channels that can be driven by 75
Ω
driver ]
Number of channels that can be driven of each output
Control
Gr address
0000001
Gr address
00000100
Pin 18
Standby
Pin 38
RGB
through
Pin 68
Pin 65
Pin 63
Pin 60
Pin 58
Pin 56
*****000
**00***0
L
L
1
1
1
1
1
1
*****000
**10***0
L
L
2
2
2
1
1
1
*****000
**01***0
L
L
1
1
1
2
2
2
DAC signal
*****000
**11***0
L
L
2
2
2
2
2
2
******0*
**00***0
L
H
1
1
1
1
1
1
******0*
**10***0
L
H
2
2
2
1
1
1
******0*
**01***0
L
H
1
1
1
2
2
2
DAC signal
RGB through
******0*
**11***0
L
H
2
2
2
2
2
2
RGB standby
********
********
H
H
-
-
-
1
1
1
[Selection of S1 and S2 overlapping DC]
Pin 66
Control
Gr address
0000001
Gr address
00000100
Pin 18
Standby
Pin 38
RGB
through
Application
Output voltage (V)
**00****
*******0
L
H/ L
For 4 : 3
0
**01****
*******0
L
H/ L
For letter box
2.2
**10****
*******0
L
H/ L
For squeeze
4.4
For S1 and S2
control
**11****
*******0
L
H/ L
Prohibited
-