7-2) Power Consumption
Parameters
+3.3V Current Dissipation
Input Signals Current (High)
Input Signals Current (Low)
LCD Panel Power
Consumption
Backlight Power Consumption
Symbol
ICC
IIH
IIL
Typ.
290
0.96
1.75
Max.
330
100
100
2.66
Unit
mA
A
A
W
Remark
VIH =+3.3V
VIL =0V
Note 7-1
W Note 7-2
Note 7-1 : The power consumption of backlight is not included.
Note 7-2 : Backlight lamp power consumption is calculated by IL×VL.
7-3) Input / Output signal timing chart
Parameters
Frequency
Clock High Time
Low Time
Periodic = Line
Hsync
Symbol
Fc=1/Tc
Tckh
Tckl
Thp
Min.
10
10
Typ.
25.17
5
31.77
8
800
Pulse Width
Back Porch
Thpw 2
96
Thbp 2
49
515 525
Vsync Pulse Width
Tvpw 1
2
Back Porch
Tvbp 1
33
Data Setup Time
Tds 10
Hold Time
Tdh 10
Periodic = Line
Tep
800
Pulse Width (H) Tepw 2 640
Horizontal Display Periodic Thd 640 640
Hsync-CLK
Thc 10
Phase Difference
Vsync-Hsync
Tvh
1
Phase Difference
Max.
1024
200
64
1024
64
1024
800
640
Tc-10
Thp-1
Unit
MHz
ns
ns
s
clock
clock
clock
line
line
line
ns
ns
clock
clock
clock
ns
clock
Note
Note 7-
3
Note 7-
3
Note 7-
3
Note 7-
3
Note 7-3 : Tc is the period of sampling clock. In case of low-frequency, the image-
flicker may occur.
T-51382D064-FW-P-AB
OPTREX CORPORATION
Page 7/17