C-51505NFQJ-LG-AF Optrex America Inc, C-51505NFQJ-LG-AF Datasheet - Page 7

LCD MODULE 20X2 GREEN CHARACTER

C-51505NFQJ-LG-AF

Manufacturer Part Number
C-51505NFQJ-LG-AF
Description
LCD MODULE 20X2 GREEN CHARACTER
Manufacturer
Optrex America Inc
Series
C-51505r
Datasheet

Specifications of C-51505NFQJ-LG-AF

Display Mode
Transmissive
Display Type
STN - Super-Twisted Nematic
Number Of Digits/alpha
40
Outline L X W X H
116.00mm x 37.00mm x 15.60mm
Viewing Area
83.00mm L x 18.60mm W
Backlight
LED - Green
Display Format
20 x 2
Character Size
5.55mm H x 3.20mm W
Character Format
5 x 8 Dots
Voltage - Supply
5.0V
Dot Size
0.60mm W x 0.65mm H
Operating Temperature
-20°C ~ 70°C
Character Count X Line
20 x 2
Module Size (w X H X T)
116 mm x 37 mm x 15.6 mm
Fluid Type
FSTN
Background Color
White
Backlight Type
LED Green
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Interface
-
Lead Free Status / Rohs Status
No RoHS Version Available
Other names
73-1242
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
C-51505NFQJ-LG-AF (AF) No. 2002-0183
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:0.9mm
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
V
Symbol
Symbol
A )
CC
T
T
CR
OFF
ON
-V
EE
Ta=25 C, 1/16 Duty, 1/5 Bias, V
OD
O-P
when the contrast ratio (CR=L
Conditions
Conditions
= 0 C , =-
Ta= -20 C
Ta=25 C
Ta=70 C
-
-
ON
OPTREX CORPORATION
/ L
OFF
)
Shown in 3.3
Min.
Min.
4.9
4.7
1 /
-
-
-
-
<OFF SIGNAL>
f
OD
F
=5.5V (Note 4), = 0 C, =-
ON
Typ.
Typ.
200
5.3
80
45
-
-
/ L
OFF
( B-2 ) V
) is at its
Max.
Max.
300
5.5
5.5
90
-
-
O-P
Page 7/18
/ B
Units
Units
ms
ms
V
V
V

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