LQ190E1LW01 Sharp Microelectronics, LQ190E1LW01 Datasheet - Page 8

• Manufacturer Part Number: LQ190E1LW01
• Description: LCD Graphic Display Modules & Accessories 19 SXGA Wide Angle
• Manufacturer: Sharp Microelectronics

Specifications of LQ190E1LW01

• Pixel Density: 1280 x 1024
• Module Size (w X H X T): 104.2 mm x 330 mm x 20 mm
• Viewing Area (w X H): 376.32 mm x 301.056 mm
• Backlighting: Black
• Display Mode: SXGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

B
C
D
A
EDIT DATE
Table 8-1 Electrical Specifications
(*3)
DESIG.
Differential-input
Voltage (Hign)
Differential-input
Voltage (Low)
Input Voltage (High)
Input Voltage (Low)
Supply Current
Supply Rush Current
Supply Rush Current
Duration(1.5A excess)
8. ELECTRICAL SPECIFICATIONS
8. ELECTRICAL SPECIFICATIONS
8. ELECTRICAL SPECIFICATIONS
8. ELECTRICAL SPECIFICATIONS
(*1) Typical current situation
(*2) These items prescribe the rush current for starting internal DC/DC.
(*3) Back-light specifications are valid when using a suitable inverter such as the LQ0DDJ5006
(*4) Tube current (I
Table 8-1 shows the electrical specifications of this LCD module. Figure 8-1 shows the
measurement circuit. Figure 8-2(A) shows the equivalent circuit of the logic signal input area.
Figure 8-2(B) shows the equivalent circuit of the supply voltage Input area.
CCFL Turn on
Voltage
Lighting Voltage
Lighting Frequency
Tube Current
Maximum current situation : White pattern.
Without rush current.
Charging current to capacitors of Vcc is not prescribed.
(FLCV-13)
This LCD module has 4 lamps. Each 2 lamps are placed at upper side and
lower side of the display.
2 lamps is connected in parallel. Each low voltage terminals are connected with separate
cable to Back-light connecter.
DESIG.
Item
1
1
CHECK
L
) shows the value of the current that is consumed at one lamp.
CHECK
APPR.
Symbol
T
I
V
V
V
V
I
V
V
SCC
I
SCC
f
CC
IH
IH
L
IL
IL
L
S
L
: Color bar pattern.
2
V
V
DCLK=54MHz
Ta=25º C
f
f
f
I
V
f
V
L
L
L
L
L
CC
SS
L
L
=50kHz,Ta=25ºC
=50kHz,Ta=0ºC
=50kHz
=50kHz
=7mA
=750Vrms
=750Vrms
=0V
=+5.0±0.25V
DESCRIPTION
Condition
V
CM
APPR.
=+1.2V
Vcc=5.0V
Vcc=4.75V
MIN.
–100
2.0
40
—
—
—
—
—
—
—
0
4
TITLE
DRAW. NO.
SHARP CORPORATION
SHARP CORPORATION
SHARP CORPORATION
SHARP CORPORATION
1400
1500
TYP.
900
750
50
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—
—
—
—
—
3
7
( F L C 4 8 S X C 8 V- 11 A A )
L D 1 7 4 4 3
L Q 1 9 0 E 1 LW 0 1
MAX.
1500
1600
1600
100
3.3
0.8
3.5
1.0
60
—
—
8
Vrms
Vrms
mArms
Unit
kHz
mV
mV
mA
ms
V
V
A
PD
SEL
LVDS
*1
*2
*4
Remark
6
/
CUST.
4
A
B
C
D
E
F