UP068D01v0 DATAMODUL, UP068D01v0 Datasheet - Page 8

• Manufacturer Part Number: UP068D01v0
• Description: COLOR TFT LCD
• Manufacturer: DATAMODUL

3. Electrical characteristics
b. Current consumption (GND=AVss=0V)
c. Backlight driving conditions
ALL RIGHTS STRICTLY RESERVED. ANY PORTION OF THIS PRPER SHALL NOT BE REPRODUCED, COPIED, OR
TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM UNIPAC OPTOELECTRONICS CORP.
a. Typical operating conditions (GND=AVss=0V , Note 5)
Note 1: Ta = 25
Note 2: Ta = 0
Lamp starting voltage
Parameter
Note 1: The same phase and amplitude with common electrode driving signal(VCOM).
Note 2: Refer to Fig.4-(a)
Note 3: The brightness of LCD panel could be changed adjusting the AC component of VCOM.
Note 4: STHL,STHR,OEH,L/R,CPH1~CPH3,STVR,STVL,OEV,CKV,U/D.
Note 5: Be sure to apply GND, Vcc and V
Current
voltage L Level
driver
Signal
Input
Lamp voltage
Lamp current
Power supply
for
Video signal
(VR,VG,VB)
Parameter
Frequency
amplitude
VCOM
Item
H Level
Symbol
I
I
I
I
GH
GL
CC
DD
Symbol
V
V
AV
Symbol
V
V
V
V
V
V
V
V
V
GLAC
GLDC
CAC
CDC
iDC
iAC
CC
GH
IH
iA
IL
DD
V
V
F
I
Condition
L
L
S
L
V
V
AV
V
GL
GH
CC
DD
=-10V
=15V
=5V
=5V
-10.5
Min.
14.3
4.8
4.8
3.5
0.4
3.5
4
0
Min.
-
-
-
-
-
-
-
Min.
-
-
-
-
GL
AV
Typ.
to the LCD first, and then apply V
-10
1.4
15
DD
5
5
5
3
5
1100
Typ.
-
-
-
580
930
6.2
60
/2
-0.41
Typ.
0.26
6.5
10
AV
Max.
15.7
-9.5
V
5.2
5.2
7.5
DD
7.5
Max.
1400
1150
1
-
-
-
CC
638
-0.4
80
7
Max.
0.8
12
20
-1
SPEC NO.
PAGE
Vp-p
Vp-p
Unit
V
V
V
V
V
V
V
V
V
V
mArms
Vrms
Vrms
Vrms
Unit
KHz
AC component,Note 3
DC component of V
Unit
AC component of V
m
m
m
m
A
A
A
A
DC component
DC component
AC component
GH
:
:
233-220-076
.
Remark
Note 1
Note 2
Note 4
Note 3,4
Note 1,3
Note 2,3
Remark
Note 3
6/19
Remark
GL.
GL.