AZ DISPLAYS, INC.
COMPLETE LCD SOLUTIONS
SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY
PART NUMBER: |
ACM 2004E SERIES |
DATE: |
April 24, 2002 |
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ACM2004E SERIES LCD MODULE |
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1.0 MECHANICAL SPECS |
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1. |
Overall Module Size |
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182.0mm(W) x |
90.0mm(H) x max |
13.0mm(D) for LED backlight |
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version |
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182.0mm(W) x |
90.0mm(H) x max |
9.50mm(D) for reflective |
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version |
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2. |
Dot Size |
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1.10mm(W) x |
1.50mm(H) |
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3. |
Dot Pitch |
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1.20mm(W) x |
1.60mm(H) |
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4. |
Duty |
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1/16 |
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5. |
Controller IC |
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ST7066 |
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6. |
LC Fluid |
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TN, STN |
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7. |
Polarizer |
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Reflective, |
Transflective, Transmissive |
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8. |
Viewing Angle |
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Bottom, Top |
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9. |
Backlight |
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Side LED |
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10. |
Temperature Range |
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Standard(0”C |
~ 50”C), Wide(-20”C ~ 70”C) |
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2.0 ABSOLUTE MAXIMUM RATINGS
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Item |
Symbol |
Min |
Typ |
Max |
Unit |
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Operating temperature (Standard) |
Top |
0 |
- |
50 |
”C |
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Storage temperature (Standard) |
Tst |
-10 |
- |
60 |
”C |
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Operating temperature (Wide temperature) |
Top |
-20 |
- |
70 |
”C |
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Storage temperature (Wide temperature) |
Tst |
-30 |
- |
80 |
”C |
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Input voltage |
Vin |
Vss |
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Vdd |
V |
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Supply voltage for logic |
VddVss |
2.7 |
- |
5.5 |
V |
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Supply voltage for LCD drive |
VddVo |
3.0 |
4.6 |
6.5 |
V |
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AZ DISPLAYS, INC. |
4/24/02 |
1 |
ACM2004E SERIES LCD MODULE
3.0 ELECTRICAL CHARACTERISTICS
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Item |
Symbol |
Condition |
Min |
Typ |
Max |
Unit |
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Input voltage (high) |
Vih |
H level |
2.2 |
- |
Vdd |
V |
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Input voltage (low) |
Vil |
L level |
0 |
- |
0.6 |
V |
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0ºC |
- |
4.8 |
5.4 |
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Recommended LC Driving |
Vdd - Vo |
25ºC |
4.2 |
4.6 |
- |
V |
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Voltage (Standard Temp) |
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50ºC |
3.9 |
4.3 |
- |
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-20ºC |
- |
6.4 |
7.2 |
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Recommended LC Driving |
Vdd -Vo |
0ºC |
- |
4.8 |
- |
V |
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Voltage (Wide Temp) |
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50ºC |
- |
4.3 |
- |
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70ºC |
3.7 |
4.2 |
- |
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Power Supply Current |
Idd |
Vdd=5.0V, |
- |
0.5 |
1.0 |
mA |
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fosc=270kHz |
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LED Power Supply Voltage |
Vfled |
R=6.8W |
- |
4.6 |
5.0 |
V |
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LED Power Supply Current |
Ifled |
R=6.8W |
- |
240 |
480 |
mA |
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4.0 OPTICAL CHARACTERISTICS (Ta=25ºC, Vdd= 5.0V±0.25V, TN LC fluid)
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Item |
Symbol |
Condition |
Min |
Typ |
Max |
Unit |
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Viewing angle (horizontal) |
q |
Cr ³ 4.0 |
-25 |
- |
- |
deg |
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Viewing angle (vertical) |
f |
Cr ³ 4.0 |
-30 |
- |
30 |
deg |
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Contrast Ratio |
Cr |
f=0°, q=0° |
- |
2 |
- |
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Response time (rise) |
Tr |
f=0°, q=0° |
- |
120 |
150 |
ms |
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Response time (fall) |
Tf |
f=0°, q=0° |
- |
120 |
150 |
ms |
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AZ DISPLAYS, INC. |
04/24/02 |
2 |