INTERFACE IC FOR ACTIVE MATRIX LIQUID CRYSTAL PANEL
M52338FP
MITSUBISHI ICs (TV)
GND
4.5V
B1
OB1
L1
W11
WO11
W21
WO21
γ
11
γ
12
γ
21
γ
22
COmin1
COopen1
COmax1
ELECTRICAL CHARACTERISTICS
(cont.)
Min.
Typ.
Max.
Symbol
Parameter
Note
(FRP1)
Test
point
P17
P19
P21
Input
point
P1
P3
P5
Input
SG
Test conditions
P7 Pg P13P15P18P20P23P24P25P26P28P30
Limits
Unit
P17
P19
P21
P17
P19
P21
P17
P19
P21
P17
P19
P21
P17
P19
P21
P1
P3
P5
P1
P3
P5
P1
P3
P5
P1
P3
P5
P1
P3
P5
P1
P3
P5
Y
Y
1.0V4.5V
4.5V1.0V
4.5V4.5V
1.5V
GND
4.5V
GND
GND
4.5V
4.5V
Output amplitude B1
Offset 1 among channels
at output amplitude B
Linearity 1
White balance 1
Offset 1 among channels
at white balance 1
White balance 2
Offset 1 among channels
at white balance 2
γ
1 control 1
γ
1 control 2
γ
2 control 1
γ
2 control 2
Contrast control 1
(contrast=GND)
Contrast control 1
(contrast=open)
Contrast control 1
(contrast=4.5V)
Contrast control Max gain 1
Contrast control a
(contrast=GND)
Contrast control a
(contrast=open)
Contrast control a
(contrast=4.5V)
Contrast control Max gain a
Non-inverted/inverted contrast
control offset 1 (contrast=GND)
Non-inverted/inverted contrast
control offset 1 (contrast=4.5V)
P17
P19
P21
P17
P19
P21
P17
P19
P21
P17
P19
P17
P19
P21
P17
P19
P21
P17
P19
P21
P1
P3
P5
P1
P3
P5
P1
P3
P5
P1
P3
P5
P1
P3
P5
P1
P3
P5
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
4.5V4.5V
1.5V
4.5V4.5V
4.5V
4.5V4.5V
4.5V
1.5V
1.0V4.5V
1.5V
4.5V1.0V
1.5V
4.5V4.5V
4.5V4.5V
4.5V
4.5V4.5V
GND
4.5V4.5V
4.5V4.5V
4.5V
GND
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
GND
GND
GND
GND
GND
4.5V
COmaxG1
COmina
COopena
COmaxa
COminO1
COmaxO1
COmaxa
COB1
SCmin 1
COA1
4.5V
4.5V
P17
P21
P1
P5
Y
4.5V4.5V
1.0V
GND
.......
.......
GND
GND
Inverted contrast control offset
1 among channels
(contrast=4.5V)
Sub contrast control 1
(sub contrast=GND)
Non-inverted contrast control
offset 1 among channels
(contrast=4.5V)
8.5
2.9
3.4
V
P-P
0.0
200
mV
-100
0.0
100
V
P-P
0.3
0.5
0.7
mV
0.0
100
V
-3.85
-3.65
-3.55
V
0.0
100
mV
7.5
9.0
10.5
dB
5.0
6.5
7.5
dB
2.0
3.0
4.0
dB
3.0
4.0
5.0
dB
0.0
30
mV
P-P
1.00
1.30
1.60
V
P-P
2.0
2.5
2.8
V
P-P
20
22
24
dB
0.0
30
mV
P-P
1.00
1.30
1.60
V
P-P
2.0
2.5
2.8
V
P-P
-25
0.0
25
mV
-0.3
0.0
0.3
dB
-0.3
0.0
0.3
dB
-0.3
0.0
0.3
dB
3.8
4.1
4.4
V
P-P
20
22
24
dB