LQ150X1LGN2A Sharp Microelectronics, LQ150X1LGN2A Datasheet - Page 12

• Manufacturer Part Number: LQ150X1LGN2A
• Description: LCD TFT 15.0" 1024X768 XGA
• Manufacturer: Sharp Microelectronics

Specifications of LQ150X1LGN2A

• Display Type: LCD - Color
• Display Mode: *
• Viewing Area: 304.10mm L x 228.10mm W
• Dot Pixels: 1024 x 768 (XGA)
• Pixel Density: 1024 x 768
• Module Size (w X H X T): 326 mm x 252 mm x 11.5 mm
• Backlighting: White Normally White
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Interface: -
• Backlight: -
• Dot Size: -
• Dot Pitch: -
• Lead Free Status / Rohs Status: Details
• Other names: 425-2476

6. Electrical Characteristics
6-1. TFT-LCD panel driving
【Note1】 V
【Note2】
【Note3】 Typical current situation : 16-gray-bar pattern
1）On-off sequences of Vcc
timing difference between LVDS input and Backlight input as shown above.
may look white for a moment or abnormal image may be displayed.
cause the damage to the LCD module.
2）Dip conditions for supply voltage
Power sequence for Backlight is not especially specified, however it is recommended to consider some
If the Backlight lights on before LCD starting, or if the Backlight is kept on after LCD stopping, the screen
This is caused by variation in output signal from timing generator at LVDS input on or off. It does not
Vcc
Permissive input ripple voltage
Differential input
threshold voltage
Input current (High)
Input current (Low)
and data
Terminal resistor
0＜t1≦10ms
0＜t2≦10ms
0＜t3≦1s
1s≦t4
200ms≦t5
1) V2 ≦Vcc＜ V1
2) Vcc＜V2
The explanation of each gray scale, GS(4n), is described below section 8-2.
Gray scale : GS(4n)
td≦ 10ms
Vcc=+3.3V, CK=65MHz
Horizontal period =20.7 us
CM
Supply voltage
Current dissipation
Vcc-dip conditions should also
follow the on-off conditions.
: Common mode voltage of LVDS driver.
Parameter
n=0∼15
High
Low
Vcc
Icc
V
Symbol
data
Back light
Vcc
RF
V
V
I
I
R
OH
OL
TH
0.1Vcc
TL
T
0.9Vcc
t1
V1 : 3.0V
V2 : 2.5V
–100
Min.
+3.0
−
−
−
−
−
−
t2
OFF
Typ.
t5
+3.3
425
100
−
−
−
−
−
Max.
+100
±10
±10
ON
+3.6
100
700
−
−
R G B
td
G S 0
R G B
G S 4
mVp-p
Unit
μA
μA
mA
mV
mV
Ω
V
R G B
G S 8
t3
. . . .
V
V
Differential input
Vcc=+3.3V
V
Ta＝25℃
I
I
OFF
=2.4V, Vcc=3.6V
=0V, Vcc=3.6V
0.9Vcc
CM
G S 5 6
【Note2】
【Note3】
V2
【Note1】
R G B
=+1.2V
0.1Vcc
Remark
Vcc
t4
R G B
G S 6 0
V1
LD-16823-9
0.1Vcc