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PDF LQ104S1LG81 Data sheet ( Hoja de datos )
| Número de pieza | LQ104S1LG81 | |
| Descripción | LCD Module | |
| Fabricantes | Sharp | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LQ104S1LG81 (archivo pdf) en la parte inferior de esta página. Total 22 Páginas | ||
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2．Overview
LD-24403B- 2
This module is a color active matrix LCD module incorporating amorphous silicon TFT (Thin Film Transistor).
It is composed of a color TFT-LCD panel, driver ICs, control circuit, power supply circuit and a White-LED
Backlight unit. Graphics and texts can be displayed on a 800×RGB×600dots panel with about 262,144 million
colors by using LVDS (Low Voltage Differential Signaling) and supplying +3.3V DC supply voltages for
TFT-LCD panel driving and supply voltage for backlight.
The TFT-LCD panel used for this module is a low-reflection and higher-color-saturation type.
The maximum viewing angle is in the 6 o'clock direction.
The 12 o'clock direction is difficult to reverse the grayscale.
The LED driver circuit to drive the backlight is built into the module.
3．Mechanical technical literatures
Parameter
Display size
Active area
Pixel format
Aspect ratio
Pixel pitch
Pixel configuration
Display mode
Unit outline dimensions
Mass
Surface treatment
technical literatures
26（10.4inch）Diagonal
211.2（H)×158.4（V)
800（H)×600（V)
(1pixel＝R＋G＋B dot)
4：3
0.264（H)×0.264（V)
R,G,B vertical stripe
Normally white
246.5（W)×179.3（H)×12.5(D)
max 500
Anti-glare and hard-coating 3H
Outline dimensions are shown in Fig.1.
Unit
cm
mm
pixel
mm
mm
g
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5 Page 
LD-24403B- 8
6-2．LED backlight
Ta＝+25℃
Parameter
Symbol
Min.
Typ.
Max. Unit
Remark
Supply voltage
VDD 10.8 12.0 13.2 V 【Note1】
Current dissipation
Permissive input ripple voltage
High voltage
XSTABY Low voltage
IDD1
IDD2
VRP_BL
VIH_BL1
VIL_BL1
-
-
-
2.6
-
440
460 mA
【Note2】
-
10.0 μA
【Note3,4】
- 200 mVP-P VDD=+12.0V
- 5.5 V 【Note3】VDD=12V
- 0.4 V 【Note3】VDD=12V
Leak current ＩIL_XST
-
- 2.0 mA 【Note3】VIH_XST=5.5V
High voltage VIH_BL2
2.1
-
5.5 V 【Note4】VDD=12V
VBR
Low voltage VIL_BL2
Leak current ＩIL_VBR
-
-
- 0.4 V 【Note4】VDD=12V
- 2.0 mA 【Note4】 VIH_XST=5.5V
PWM frequency fPWM 200
-
1,000
Hz
【Note4,5】
PWM duty ratio
Life time
DPWM
L
10 - 100 % 【Note4,5】
50,000
-
(Module)
-
h
【Reference】
【Note6】
【Note1】 On-off conditions for supply voltage
0.9 VDD
0.9 VDD
t t0.1 VDD
VDD
78
t 0.1 VDD
9
t10
XSTABY
VBR
Back light
(LED)
t11
OFF
PWM
ON
t12
OFF
t13
【Note2】 Current dissipation about 300ms VBR
Typ. value： VDD= +12V、Duty=100%
t14
【Note3】 XSTABY is connected by the pull-down resistor of about 100kΩ.
【Note4】 VBR is connected by the pull-down resistor of about 100kΩ.
【Note5】 PWM
fPWM ＝ 1/t14 、 DPWM=t13/t14
Duty 10% : Min. Luminance
Duty 100% : Max. Luminance
Luminance changes in proportion to the duty ratio.
When the frequency slows, the display fineness might decrease.
【Note6】 Luminance becomes 50% of an initial value. (Ta＝25℃, PWM=100%)
20µs ≦ t7 ≦ 200ms
0ms ≦ t8 ≦ 1s
0ms ≦ t9
1ms ≦ t10
0ms ≦ t11 ≦ 200ms
0ms ≦ t12
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| Páginas | Total 22 Páginas | |
| PDF Descargar | [ Datasheet LQ104S1LG81.PDF ] | |
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