3-6. Power Sequence
Product Specification
LM150X06-A4C3
Liquid Crystal Display
Power supply for LCD
VCC
90%
10%
0V
T2
T1
Interface signal
VI
(LVDS signal of transmitter) 0V
T3
90%
Valid data
10%
T5 T6
T7
T4
Power for lamp
Off
0V
Lamp on
Off
[ Figure 7 ] Power sequence
Parameter
T1
T2
T3
T4
T5
T6
T7
Table 8. Power sequence time delay
Min.
Values
Typ.
Max.
Units
-
-
10
ms
0.01
-
50
ms
200
-
-
ms
200
-
-
ms
0.01
-
50
ms
0.01
-
10
ms
500
-
-
ms
Notes : 1. Please avoid floating state of interface signal at invalid period.
2. When the interface signal is invalid, be sure to pull down the power supply for LCD VCC to 0V.
3. Lamp power must be turn on after power supply for LCD and interface signal are valid.
Ver. 1.1
Feb. 12, 2003
14/27