ACX300 ETC [List of Unclassifed Manufacturers], ACX300 Datasheet - Page 2

• Manufacturer Part Number: ACX300
• Description: Low-temperature Polysilicon TFT LCDs
• Manufacturer: ETC [List of Unclassifed Manufacturers]

(NTSC or PAL)
(RGB or Y/color
(NTSC or PAL)
Video signal
difference)
Figure 2 ACX300AK/301AK/302AK Drive System Block
Figure 1 ACX300AK/301AK/302AK Drive System Block
Video signal *
CSYNC or
HD, VD *
*1:
*2:
CSYNC
When the internal sync separator is not used, CSYNC or HD and VD are
used as the input sync signal.
When the internal sync separator is used, sync on green (RGB) or sync on
Y (Y/color difference) is used as the input sync signal.
Power saving pin
1
1
SDAT, SCK, SEN
Diagram (Single-chip Structure)
Diagram (Two-chip Structure)
Three-line serial
(microcomputer
communication
CXA3268R
CXD2472R
Psig/Vcom
etc.)
drivers
RGB
gen.
3 V
FRP, HDO
FRP, BLK
WIDE, HST, HCK, RGT
VST, VCK, EN, DWN,
WIDE, HST, HCK, RGT
VST, VCK, EN, DWN,
PSIG, VCOM
PSIG, VCOM
POF
R, G, B
G
R
B
*
2
ACX300AK
ACX301AK
ACX302AK
ACX300AK
ACX301AK
ACX302AK
panels
panels
LCD
LCD
V
DD
Package dimensions (mm
Total number of dots
Dot pitch ( m
Optical transmittance (%)
Supply voltage (V)
Power consumption* (mW)
Screen size (mm
Table 1
Figure 3 ACX300AK/301AK/302AK Block Diagram
Com
Pad
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Panel Specifications Comparison
(The ACX302 has vertical shift registers on both sides of the screen.)
2
m)
)
Vertical
shifter
level
2
)
(6.24 cm diagonal)
56.75
49.94
57.8
ACX300AK
voltage gene-
ration circuit
Negative
CS
7.0
Horizontal level shifter and shift register
47.85
163.75
37.34
LC
(bidirectional scanning)
880
50
(5.07 cm diagonal)
40.48
11.4 to 14.0
ACX301AK
49.8
46
228 = 200,640
6.0
134
30.55
44.2
*: Supply voltage: 12 V
COM
(8.80 cm diagonal)
70.4
80
ACX302AK
78.8
8.5
60
231.25
52.725
63.3