ACM1601C SERIES LCD MODULE
4.1 OPTICAL CHARACTERISTICS (Ta=25ºC, Vdd= 5.0V±0.25V, STN LC fluid)
Item
Symbol
Condition
Cr 2.0
Min
Typ
-
Max
25
Unit
deg
deg
Viewing angle (vertical)
Viewing angle (horizontal)
Contrast Ratio
-40
Cr 2.0
-35
-
35
Cr
Tr
Tf
=0°, =0°
=0°, =0°
=0°, =0°
-
-
-
6
-
Response time (rise)
Response time (fall)
180
150
300
250
ms
ms
5.0 BLOCK DIAGRAM
1. Vss
2. Vdd
3. Vo
SEG1- 40
40
4. RS
5. R/W
U1
6. E
SEG 1
COM 1
SEG40
COM 16 16
7. DB0
8
LCD 16 X 1
COM16
14. DB7
+ BL+
LED BACKLIGHT
-
BL-
3
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