NMTC-S20200XFYHSAY-10 Microtips Technology, NMTC-S20200XFYHSAY-10 Datasheet - Page 8

• Manufacturer Part Number: NMTC-S20200XFYHSAY-10
• Description: LCD Character Display Modules Yl/Grn Transflective Yl/Grn LED Backlight
• Manufacturer: Microtips Technology

Specifications of NMTC-S20200XFYHSAY-10

• Character Count X Line: 20 x 2
• Module Size (w X H X T): 116 mm x 37 mm x 14.5 mm
• Fluid Type: STN
• Background Color: Yellow
• Backlight Type: LED Yellow / Green
• Display Mode: Transflective
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4. Optical Specifications
Messrs.
Product Specification
4.1 LCD Driving Voltage
4.2 Optical Characteristics
Response
Note 1 :
Note 1 :
Note 2 :
Note 3 :
Note 4 :
Time
Driving Voltage Note 1
Recommended LCD
Contrast Ratio Note 1
Technology
Microtips
Viewing Angle
(Shown in 3.3)
Parameter
Parameter
The time that the luminance level reaches 90% of the saturation level from 0% when ON signal is
applied.
The time that the luminance level reaches 10% of the saturation level from 100% when OFF signal is
applied.
Voltage (Applied actual waveform to LCD Module) for the best contrast. The 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.
CR = L
L
Definition of Driving Voltage V
applied to the LCD Panel at /A Duty - 1/B Bias ( A : Duty Number, B : Bias Number ). Driving
voltage V
Vth1 :
Vth2 :
Contrast ratio is defined as follows.
ON
Decay Note 3
Rise Note 2
: Luminance of the ON segments, L
OFF
D
Vo -p
/ L
is defined s follows: V
The voltage VO-P that should provide 50% of the saturation level in the luminance at the
segment which the ON signal is applied to.
The voltage VO-P that should provide 50% of the saturation level in the luminance at the
segment which the OFF signal is applied to.
Selected state
1 / (f
(ON SIGNAL)
Model:
ON
F
Front-Back
x A)
Left-Right
V
Symbol
Symbol
DD
T
T
CR
NMTC-S20200XFYHSAY-10
OFF
ON
-V
EE
Ta=25 °C, 1/16 Duty, 1/5 Bias, V
D
D
Microtips Technology Inc.
. Assuming that the typical driving waveforms shown below are
= (Vth1+Vth2) / 2
θ
θ = 0°, φ = 270°
θ
f
l
OFF
- θ
Ta = -20 °C
- θ
Conditions
Ta = 25 °C
Ta = 70 °C
Conditions
b,
r,
: Luminance of the OFF segments
--
--
φ = 270°
φ = 270°
Unselected state
(OFF SIGNAL)
1 / f
F
Min.
Min.
4.80
4.20
3.60
-100
-90
2.0
--
--
Rev. No.
(B-2) x Vo-p / B
DD
A
= 4.5V (Note 4), θ = 0°, φ = 0°
Typ.
Typ.
5.10
4.50
3.90
120
6.0
80
--
--
Issued Date.
Nov. 27, 07
Max.
Max.
5.40
4.80
4.20
+60
+60
200
250
--
Units
Units
deg.
deg.
ms
ms
V
V
V
--
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