F-51320GNY-LY-AFN Optrex America Inc, F-51320GNY-LY-AFN Datasheet - Page 13

• Manufacturer Part Number: F-51320GNY-LY-AFN
• Description: LCD GRAPH MOD 128X64 COG YLW LED
• Manufacturer: Optrex America Inc
• Series: F-51320r

Specifications of F-51320GNY-LY-AFN

• Display Type: LCD - Monochrome
• Display Mode: Transmissive
• Viewing Area: 66.80mm L x 35.50mm W
• Backlight: LED - Yellow
• Dot Pitch: 0.50mm x 0.50mm
• Dot Pixels: 128 x 64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Dot Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 73-1311

Recommended
Contrast Ratio
Viewing Angle
Response
3. Optical Specifications
Note 1 : Voltage (Applied actual waveform to LCD Module) for the best contrast. The range of
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 100%
Note 4 :Definition of Driving Voltage V
F-51320GNY-LY-AFN (AF) No. 2005-0309
3.1. LCD Driving Voltage
3.2. Optical Characteristics
LCD Driving Voltage
Time
Parameter
Parameter
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
when ON signal is applied.
when OFF signal is applied.
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
Vth1: The voltage V
Vth2: The voltage V
ON
OFF
OD
Rise Note 2
Decay Note 3
V
is definded as follows.
: Luminance of the ON segments
: Luminance of the OFF segments
OD
Vo-p
luminance at the segment which the ON signal is applied to.
luminance at the segment which the OFF signal is applied to.
= (Vth1+Vth2) / 2
Note 1
Note 1
1/( f
( ON SIGNAL )
F
A )
O-P
O-P
Symbol
Symbol
V
T
DD
T
CR
OFF
that should provide 70% of the saturation level in the
that should provide 20% of the saturation level in the
ON
-V
5
OD
Ta=25 C, 1/65 Duty, 1/7 Bias, V
Conditions
Conditions
Ta=25 C
Ta=50 C
Ta= 0 C
= 0 , =-
-
-
OFF
OPTREX CORPORATION
/ L
ON
)
1 /f
( OFF SIGNAL )
Shown in 3.3
F
Min.
Min.
8.4
8.2
-
-
-
-
OD
=9.0V (Note 4), = 0 , =-
( B-2 ) Vo-p/B
Typ.
Typ.
200
9.0
4.5
90
-
-
Max.
Max.
300
180
9.7
9.6
-
-
Page 13/24
Units
Units
ms
ms
V
V
V