LQ043T1DG01 Sharp Microelectronics, LQ043T1DG01 Datasheet - Page 9
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LQ043T1DG01
Manufacturer Part Number
LQ043T1DG01
Description
TFT Displays & Accessories 4.3 480x272 ASV TFT LCD
Manufacturer
Sharp Microelectronics
Datasheet
1.LQ043T1DG01.pdf
(26 pages)
Specifications of LQ043T1DG01
Background Color
Normally White
Diagonal
4.3 in
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 30 C
Operating Temperature Range
- 30 C to + 85 C
Product
Displays
Touch Panel
Touch Panel
Pixel Density
480 x 272
Module Size (w X H X T)
105.5 mm x 67.2 mm x 5.05 mm
Backlighting
9 x LED
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LQ043T1DG01
Manufacturer:
SHARP
Quantity:
1 000
【Note 1】
◎ Please do not supply AVDD before VCC.
◎ It discharges and boost up voltage for TFT module on the basis of a DISP-signal
◎ It is not problem to set up DISP=L ,AVDD=GND when VCC voltage is supplied
◎ Please don't set various signals to Hi-Z when VCC-voltage is supplied
◎ Don't change DISP signal into the state of H level When AVDD voltage is in the state of GND.
◎ The ON/OFF timing of LED Back Light is an example.
Dip Conditions for supply voltage
Sequences of supply voltage and signals
in reason that those signals are CMOS input.
It drives Max-10 flames (about 0.2seconds) from change of DISP-signals by reasons that
It takes time for 9 flames while each processing operation.
Therefore, the display start is delayed for 10 flames and Ten or more frames needs to be
voltage maintained at the time of a display end.
VCC
CK
Hsync,Vsync
DATA
DISP
LCD display
ON/OFF
Timing (example)
AVDD
LED B/L
t1_C
t1_D
t 2
t 3
t 4
t 5
0.3V
2.3V
MIN
0.5
0.5
50
td
0
0
0
【Note 2】
t1_C
0.3V
4.8V
TYP
t2
-
-
-
-
-
-
t1_D
ON
MAX
t3
10
10
-
-
-
-
max.10frame
ON processing 9 frame
White mask
Vcc
GND
Display
unit
ms
ms
ms
ms
ms
ms
Signal required domain
【Note 2】
td≦10ms
usual LCD
display
Remarks
Min.10frame
OFF processing 9 frame
OFF
White mask
display
4.8V
t4
LCY-W-06602A Page 6 of 22
0.3V
t5
2.3V
0.3V