LQ150X1LGB1 Sharp Microelectronics, LQ150X1LGB1 Datasheet - Page 12

• Manufacturer Part Number: LQ150X1LGB1
• Description: LCD TFT 15.0" 1024X768 XGA
• Manufacturer: Sharp Microelectronics

Specifications of LQ150X1LGB1

• 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): 331.6 mm x 254.76 mm x 12.5 mm
• Backlighting: White Normally White
• Diagonal: 15 in
• Maximum Operating Temperature: + 60 C
• Minimum Operating Temperature: 0 C
• Operating Temperature Range: 0 C to + 60 C
• Product: Displays
• Touch Panel: No Touch Panel
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Interface: -
• Backlight: -
• Dot Size: -
• Dot Pitch: -
• Lead Free Status / Rohs Status: Details
• Other names: 425-2475

6. Electrical Characteristics
6-1. TFT-LCD panel driving
Back light
data
Vcc
It is recommended to consider some timing difference between LVDS input and Backlight input as shown
above.
may look white for a moment or abnormal image may be displayed. This is caused by variation in output signal
from timing generator at LVDS input on or off. It does not cause the damage to the LCD module.
Note1
On-off sequences of Vcc and data
Note2
Note3 V
Note4 V
If the Backlight lights on before LCD starting, or if the Backlight is kept on after LCD stopping, the screen
0.3Vcc
Permissive input ripple voltage
Differential input
threshold voltage
Input current (High)
Input current (Low)
3.3V
Terminal resistor
2.8Vcc
0 t1 10ms
0 t2 10ms
0 t3 1s
1s t4
200ms t5
200ms t6
t1
The explanation of each gray scale, GS(n), is described
below section 8.
Typical current situation : 253-gray-bar pattern
Vcc=+3.3V, fck=65MHz, Ta=25
Gray scale : GS(n)
CM
I
t2
Supply voltage
Current dissipation
OFF
Input voltage to LVDS_SET.
Parameter
LVDS Common mode voltage.
t5
n=0 252
ON
High
Low
t6
t3
OFF
2.8Vcc
Symbol
0.3Vcc
V
Vcc
V
V
I
I
Icc
R
t4
OH
OL
TH
TL
RF
T
0.3Vcc
–100
Min.
+3.0
Typ.
+3.3
290
100
1) Vth
Dip conditions for supply voltage
2) Vcc
Vth : 2.4V
Vmin : 3.0V
Vcc-dip conditions should also
Max.
+3.6
100
100
td
450
follow the on-off conditions.
10
10
mVp-p
10ms
Vcc
Unit
mA
mV
mV
Vth
V
A
A
V
Differential input
Vmin
V
Vcc=+3.3V
V
I
=2.4V, Vcc=3.6V
Ta 25
I
CM
=0V, Vcc=3.6V
=+1.2V
Remark
Note1
Note2
Note3
Note4
Note4
Vth
Vmin