DMF-50773NF-SLY-AKN Optrex America Inc, DMF-50773NF-SLY-AKN Datasheet - Page 7

• Manufacturer Part Number: DMF-50773NF-SLY-AKN
• Description: LCD GRAPHIC MODULE 240X128 PIXEL
• Manufacturer: Optrex America Inc
• Series: DMF-50773r

Specifications of DMF-50773NF-SLY-AKN

• Display Type: LCD - Monochrome
• Display Mode: Transmissive
• Viewing Area: 126.00mm L x 70.00mm W
• Backlight: LED - Yellow/Green
• Dot Pitch: 0.50mm x 0.50mm
• Dot Pixels: 240 x 128
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Dot Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 73-1307

DMF-50773NF-SLY-AKN (AK) No.2005-0300
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.
Note 2 :The time that the luminance level reaches 90% of the saturation level from 0% when
Note 3 :The time that the luminance level reaches 10% of the saturation level from 100% when
Note 4 :Definition of Driving Voltage V
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
ON signal is applied.
OFF signal is applied.
1/A Duty - 1/B Bias ( A : Duty Number, B : Bias Number ). Driving voltage V
definded as follows.
Vth1 : The voltage V
Vth2 : The voltage V
ON
OFF
Rise
Decay Note 3
CR = L
V
: Luminance of the ON segments
: Luminance of the OFF segments
D
V
at the segment which the ON signal is applied to.
at the segment which the OFF signal is applied to.
= (Vth1+Vth2) / 2
O-P
Note 1
OFF
Note 2
Note 1
1 / (
〈 ON SIGNAL 〉
/ L
f
ON
F
× A )
O-P
O-P
V
Symbol
Symbol
Ta=25 ℃ , 1/128 Duty, 1/12 Bias, V
DD
T
T
CR
OFF
that should provide 50% of the saturation level in the luminance
that should provide 50% of the saturation level in the luminance
ON
-V
EE
D
θ = 0 ﾟ , φ = −ﾟ
Conditions
Conditions
Ta=25 ℃
Ta=50 ℃
Ta= 0 ℃
−
−
OPTREX CORPORATION
1 /
〈 OFF SIGNAL 〉
f
F
Shown in 3.3
D
Min.
17.1
16.0
Min.
=18.4V (Note 4), θ = 0 ﾟ , φ = −ﾟ
−
−
−
−
( B-2 ) × V
18.4
Typ.
Typ.
200
300
−
−
6
O-P
Max.
Max.
20.9
19.7
300
600
/ B
−
−
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D
is
Units
Units
ms
ms
V
V
V