LQ035Q7DH07 Sharp Microelectronics, LQ035Q7DH07 Datasheet - Page 9

• Manufacturer Part Number: LQ035Q7DH07
• Description: TFT Displays & Accessories 3.5 TFT QVGA 240x320 225 nit
• Manufacturer: Sharp Microelectronics

Specifications of LQ035Q7DH07

• Product: Displays
• Pixel Density: 240 x 320
• Module Size (w X H X T): 65 mm x 86.2 mm x 3.2 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

※ Cautions when you turn on or off the power supply
【Note 7-1】DCLK,SPL,SPR,LBR,LP,PS,REV,R0 to R5,G0 to G5 and B0 to B5 terminals are applied.
【Note 7-2】DCLK,SPL,SPR,LBR,LP,REV,R0 to R5,G0 to G5 and B0 to B5 terminals are applied.
【Note 7-3】PS terminal is applied.
【Note 7-4】MOD,CLS,SPS and U/L terminals are applied.
【Note 7-5】VCOMAC should be alternated on VCOMDC every 1 horizontal period and 1 vertical period.
(7)Electrical characteristics
7-1) Recommended operating conditions
Supply voltage for source driver (Analog)
Supply voltage for source driver (Digital)
Supply voltage
for gate driver
Input voltage for Source driver (Low)
Input voltage for Source driver (High)
Input current for Source driver (Low)
Input current for Source driver (High)
Input voltage for Gate driver (Low)
Input voltage for Gate driver (High)
Input current for Gate driver (Low)
Input current for Gate driver (High)
Common electrode
driving signal
A) TFT-LCD panel driving section
Table 4
GND
GND
GND
① Turn on or off the power supply with simultaneously or the following sequence.
② The input signal of “MOD” Terminals (Pin No.11) must be low voltage when turning on the power supply, and
it is held until more than double vertical periods after DATA are turned on completely. After then, it must be
held high voltage until turning off the power supply. (Connect Pin No.11 terminals to the same signal.)
VCOMDC bias is adjusted so as to minimize flicker or maximum contrast every each module.
10%
0≦T1
VSHD
90%
2V≦Tmod
Parameter
0≦T2 0≦T3
90%
10%
High voltage
Low voltage
AC component
DC component
DATA
10%
VSHA
MOD
0≦T4
10%
VEE
Symbol
V
V
V
V
V
V
V
V
I
I
V
COMAC
COMDC
V
I
I
I
IHS1
IHS2
VDD
IHG
ILG
SHA
SHD
ILS
IHG
IHS
ILG
DD
ILS
EE
0.8V
0.8V
+14.5
GND
GND
-10.5
Min.
+4.5
+3.0
-0.8
-
-
-
-
-
-
SHD
SHD
+15.0
-10.0
+5.0
+3.3
±2.5
+0.2
Typ.
90%
-
-
-
-
-
-
-
-
-
0≦T5
90%
0.2V
0.2V
+15.5
Max.
V
V
1200
+5.5
+3.6
±2.6
+1.2
-9.5
30
30
SHD
SHD
4
4
0≦T6
SHD
SHD
10%
90%
10%
Unit
V
0≦T7
μA 【Note 7-1】
μA 【Note 7-2】
μA 【Note 7-3】
μA 【Note 7-4】
μA 【Note 7-4】
V
V
V
V
V
V
V
V
V
P-P
90%
0≦T8
【Note 7-1】
【Note 7-1】
【Note 7-4】
【Note 7-4】
【Note 7-5】
【Note 7-5】
LCP-06012-6
GND=0V
Remarks