ACM0802C SERIES LCD MODULE
4.1 OPTICAL CHARACTERISTICS (Ta=25ºC, Vdd= 5.0V±0.25V, STN LC fluid)
Item
Viewing angle (horizontal)
Viewing angle (vertical)
Contrast Ratio
Response time (rise)
Response time (fall)
Symbol
θ
φ
C
r
T
r
T
f
Condition
C
r
≥
2.0
C
r
≥
2.0
φ=0°, θ=0°
φ=0°, θ=0°
φ=0°, θ=0°
Min
-60
-40
-
-
-
Typ
-
-
6
150
150
Max
35
40
-
250
250
ms
ms
Unit
deg
deg
5.0 BLOCK DIAGRAM
1. Vss
2. Vdd
3. Vo
4. RS
5. R/W
6. E
7. DB0
8
SEG1- 40
40
U1
COM 1
COM 16 16
SEG 1
SEG40
LCD 8 X 2
COM16
14. DB7
+/A BL+
-/K BL-
~
LED BACKLIGHT
AZ DISPLAYS, INC.
09/15/99
5