參數(shù)資料
型號: LQ197V3DZ31
廠商: Sharp Corporation
英文描述: TFT LCD MODULE
中文描述: TFT液晶顯示模塊
文件頁數(shù): 7/17頁
文件大?。?/td> 486K
代理商: LQ197V3DZ31
LD-14402
5
6. Electrical Characteristics
6-1. Control circuit driving
Ta=25 degree
Remark
Note 1
Note 2
Parameter
Supply voltage
+5V supply
voltage
Symbol
Vcc
Icc
Min.
+4.5
-
Typ.
+5.0
450
Max.
+5.5
540
Unit
V
mA
Current
dissipation
Permissive input ripple voltage
Input Low voltage
Input High voltage
V
RP
V
IL
V
IH
-
-
-
-
100
1.0
3.6
mV
P-P
V
V
Vcc=+5.0V
2.3
Note 3
I
OL1
-
-
5.0
A
V
I
=0V
Note 4
V
I
=0V
Note 5
V
I
=5V
Note 6
V
I
=5V
Note 7
Input leak current (Low)
I
OL2
-
-
10
A
I
OH1
-
-
1.0
Input leak current (High)
I
OH2
-
-
550
Note 1
1) Input voltage sequences
0 < t1
0 < t3
10ms, 0 < t2
1s, t4
10ms,
1s.
2) Dip conditions for supply voltage
a) 2.7V
Vcc < 4.5V
td
10ms.
b) Vcc < 2.7V
Dip conditions for supply voltage
are based on input voltage sequences.
Note 2
The explanation of RGB gray scale is seen in section 8.
Typical current situation: 16 gray-bar pattern(below figure 480 line mode, Vcc=+5.0V).
Note 3
CK
ENAB
CK
R/L
CK,R0
ENAB, U/D
R0
R5
R/L, U/D
R5
G0
G5
B0
B5
Hsync
Vsync
Note 4
Note 5
Note 6
Note 7
R0
G0
G5
B0
B5
Hsync
Vsync, ENAB
R5
G0
G5
B0
B5
Hsync
Vsync
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