F-51320GNB-LW-AEN Optrex America Inc, F-51320GNB-LW-AEN Datasheet - Page 13

• Manufacturer Part Number: F-51320GNB-LW-AEN
• Description: LCD GRAPH MOD 128X64 COG WHT LED
• Manufacturer: Optrex America Inc
• Series: F-51320r

Specifications of F-51320GNB-LW-AEN

• Display Type: LCD - Monochrome
• Display Mode: Transmissive
• Viewing Area: 66.80mm L x 35.50mm W
• Backlight: LED - White
• Dot Size: 0.48mm W x 0.48mm H
• Dot Pitch: 0.50mm x 0.50mm
• Dot Pixels: 128 x 64
• Interface: Parallel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 73-1285

Recommended
Contrast Ratio
Viewing Angle
Response
3. Optical Specifications
Note 1 : Voltage (Applied actual waveform to LCD Module) for the best contrast. The
Note 1 :Contrast ratio is definded as follows. (CR = L
Note 2 :The time that the luminance level reaches 90% of the saturation level from 0%
Note 3 :The time that the luminance level reaches 10% of the saturation level from
Note 4 :Definition of Driving Voltage V
F-51320GNB-LW-AEN (AE) No. 2005-0308
3.1. LCD Driving Voltage
3.2. Optical Characteristics
LCD Driving Voltage
Time
Parameter
Parameter
when ON signal is applied.
100% when OFF signal is applied.
range of minimum and maximum shows tolerance of the operating voltage. The
specified contrast ratio and response time are not guaranteed over the entire range.
L
L
Measuring Spot:3mm
Assuming that the typical driving waveforms shown below are applied to the LCD
Panel at 1/A Duty - 1/B Bias (A: Duty Number, B: Bias Number). Driving voltage
V
maximum.
ON
OFF
OD
Rise Note 2
Decay Note 3
: Luminance of the OFF segments
is definded as the voltage V
: Luminance of the ON segments
V
O-P
Note 1
Note 1
1 / (
<ON SIGNAL>
f
F
Symbol
Symbol
V
A )
T
DD
T
CR
OFF
ON
-V
5
OD
Ta=25 C, 1/65 Duty, 1/7 Bias, V
O-P
when the contrast ratio (CR=L
Conditions
Conditions
= 0 C , =-
Ta=25 C
Ta=50 C
Ta= 0 C
-
-
ON
OPTREX CORPORATION
/ L
OFF
)
Shown in 3.3
Min.
Min.
8.3
8.0
1 /
-
-
-
-
<OFF SIGNAL>
f
F
OD
=8.9V (Note 4), = 0 , =-
ON
Typ.
Typ.
100
230
8.9
6
-
-
/ L
OFF
( B-2 ) V
) is at its
Max.
Max.
200
350
9.6
9.5
-
-
O-P
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/ B
Units
Units
ms
ms
V
V
V