UP018D11v0 DATAMODUL, UP018D11v0 Datasheet - Page 8

• Manufacturer Part Number: UP018D11v0
• Description: NTSC Color TFT
• Manufacturer: DATAMODUL

3. Electrical characteristics
b. Current consumption (GND=AVss=0V)
c. Backlight driving conditions
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TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM UNIPAC OPTOELECTRONICS CORP.
a. Typical operating conditions (GND=AVss=0V)
Note 4: For starting the backlight unit, the output voltage of DC/AC’s transformer should be
Note 1 : Ta = 25
Note 2 : Ta = 0
Note 3: The lamp frequency should be selected as different as possible from display
Parameter
Lamp starting voltage
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 adjusted by the adjustment of the AC component
Note 4: STHL,STHR,Q1H,OEH,L/R,CPH1~CPH3,STVR,STVL,OEV,CKV,U/D.
Note 5: Be sure to apply GND, V
Current
voltage L Level
driver
Signal
Input
Power supply
for
Video signal
(VR,VG,VB)
Lamp voltage
Lamp current
Amplitude
larger than the maximum lamp starting voltage.
Parameter
Frequency
VCOM
horizontal synchronous signal to avoid interference.
Item
H Level
of VCOM.
Symbol
I
I
I
I
GH
GL
CC
DD
Symbol
V
V
AV
V
V
V
V
V
V
V
V
V
GLAC
GLDC
CAC
CDC
iDC
iAC
CC
GH
IH
iA
IL
DD
Condition
V
V
AV
Symbol
V
GL
GH
CC
DD
V
V
=-10V
F
=15V
I
=5V
L
S
L
L
=5V
AV
0.8V
-10.5
Min.
TBD
14.3
SS
CC
4.8
4.8
0
-
-
-
-
+0.4
and V
CC
( 170 )
( 1.5 )
( 55 )
Min.
Min.
-
-
-
-
-
-
GL
AV
to the LCD first, and then apply V
Typ.
TBD
( 5 )
( 5 )
-10
15
DD
5
5
3
-
-
-
/2
( 190 )
( 60 )
( -0.2 )
Typ.
( 2 )
TBD
TBD
( 50 )
Typ.
( 2 )
( 5 )
AV
0.2V
Max.
TBD
15.7
-9.5
V
5.2
5.2
DD
3.8
-
-
-
CC
-0.4
CC
( 210 )
( 375 )
( 560 )
( 2.5 )
( 65 )
Max.
( 100 )
( -0.4 )
( 10 )
Max.
( 4 )
SPEC NO.
PAGE
Vp-p
Vp-p
Unit
V
V
V
V
V
V
V
V
V
V
mArms
Vrms
Vrms
Vrms
Unit
KH
AC component,Note 3
DC component of V
Unit
AC component of V
m
m
m
A
A
A
A
Z
DC component
DC component
AC component
GH
:
:
.
413-210-065
Remark
Note 1
Note 2
Note 4
6/19
Remark
Note 1,4
Note 2,4
Remark
Note 3
GL.
GL.