LQ035Q7DH06 Datasheet, PDF (9/26 Pages) Sharp Electrionic Components – TFT-LCD Module

LCP-05020-6
(7) Electrical characteristics
7-1)Recommended operating conditions
A) TFT-LCD panel driving section
Table 5
GND=0V
Parameter
Symbol Min.
Typ.
Max. Unit Remarks
Supply voltage for source driver
(Analog)
VSHA +4.5
+5.0
+5.5
V
Supply voltage for source driver
VSHD +3.0
+3.3
+3.6
V
(Digital)
Supply voltage High voltage
VDD +14.5
+15.0
+15.5 V
for gate driver
Low voltage
VEE
-10.5
-10.0
-9.5
V
Input voltage for Source driver (Low) VILS GND
-
0.2VSHD V 【Note 7-1】
Input voltage for Source driver (High) VIHS 0.8VSHD
-
VSHD V 【Note 7-1】
Input current for Source driver (Low)
Input current for Source driver (High)
Input voltage for Gate driver (Low)
IILS
IIHS1
IIHS2
VILG
-
-
-
GND
-
30
μA 【Note 7-1】
-
30
μA 【Note 7-2】
-
1200 μA 【Note 7-3】
-
0.2VSHD V 【Note 7-4】
Input voltage for Gate driver (High)
Input current for Gate driver (Low)
Input current for Gate driver (High)
Common electrode AC component
driving signal
DC component
VIHG 0.8VSHD
IILG
-
IIHG
-
VCOMAC -
VCOMDC －0.8
-
-
-
±2.5
+0.2
VSHD
4
4
±2.6
+1.2
V 【Note 7-4】
μA 【Note 7-4】
μA 【Note 7-4】
Vp-p 【Note 7-5】
V 【Note 7-5】
※Cautions when you turn on or off the power supply
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.)
VDD
90%
VSHA
VSHD
90%
10%
10%
GND
0≦T2 0≦T3
0≦T4
VEE
0≦T1
DATA
90%
10%
GND
MOD
2V≦Tmod
GND
10%
90%
90%
0≦T5
0≦T7
90%
0≦T6
0≦T8
10%
10%