LQ070Y3DG3B Sharp Microelectronics, LQ070Y3DG3B Datasheet - Page 11

• Manufacturer Part Number: LQ070Y3DG3B
• Description: TFT Displays & Accessories 7 WVGA TFT 800x480
• Manufacturer: Sharp Microelectronics

Specifications of LQ070Y3DG3B

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7. Touch panel characteristics
8. Timing Characteristics of Input Signals
[Note 1] Wiring diagram of touch panel
8-1. Timing characteristics
Parameter
Input voltage
Resistor between terminals
Resistor between terminals
Line linearity(X direction)
Line linearity(Y direction)
Insuration resistance
Minimum tension for detecting
Chattering
[Note1] In case of lower frequency, the deterioration of display quality, flicker etc., may be occurred.
Horizonral Display Area
Phase difference of
Phase difference of
Vertical Back Porch
Vertical Front Porch
Vertical Display Area
DOTCLK
HSYNC
VSYNC
DATA
Characteristics
HSYNC - DOTCLK
HSYNC - VSYNC
Frequency
High Width
Lo Width
Duty
Setup Time
Hold Time
Period
Pulse Width
Period
Pulse Width
(TP_X1-TP_X2)
(TP_Y1-TP_Y2)
Symbol
Th/T
1/Tc
THp
TVp
THd
THc
TVh
TVd
TVs
TVf
Tch
Tc1
Tdh
Tds
TH
TV
X2
Min.
-1.5
-1.5
100
100
31.95
31.45
1024
Min.
10
520
800
480
Y1
-
-
-
Y2
10
10
40
35
5
5
5
2
8
1
5
X1
Typ.
600
300
33.26
31.75
1056
Typ.
-
-
-
-
-
-
128
525
800
480
−
−
50
−
−
−
−
−
35
−
TH-THp10
Max.
900
900
TV-515
7.0
1.5
1.5
0.8
10
Tc-10
-
Max.
1088
34.6
186
530
800
480
−
−
60
−
−
−
35
−
Unit
MΩ
ms
clock
clock
clock
clock
MHz
%
%
V
Ω
Ω
N
Unit
line
line
line
line
line
µs
ns
ns
%
ns
ns
ns
Provisional
specification
at DC25V
Remark
Remark
LD21305A-8