V201V2-T01 CHIMEI, V201V2-T01 Datasheet - Page 13

• Manufacturer Part Number: V201V2-T01
• Description: LCD_Module
• Manufacturer: CHIMEI

notice. Please contact CMO ’s representative while your product design is based on this specification.
6.2 POWER ON/OFF SEQUENCE
The information described in this technical specification is tentative and it is possible to be changed without prior
diagram below.
Note (1) The supply voltage of the external system for the module input should be the same as the definition of
Note (2) Apply the lamp voltage within the LCD operation range. When the backlight turns on before the LCD
Note (3) In case of
Note (4) T4 should be measured after the module has been fully discharged between power off and on period.
Note (5)
To prevent a latch-up or DC operation of LCD module, the power on/off sequence should be as the
Interface signal shall not be kept at high impedance when the power is on.
Vcc.
operation or the LCD turns off before the backlight turns off, the display may momentarily become abnormal
screen.
Backlight (Recommended)
(100)ms≦T
Power Supply
100ms
0≦T
0≦T
0≦T
(2s)≦T
Signals
VCC
1
2
3
≦
≦(10ms)
≦(50ms)
≦(50ms)
V
4
= off level, please keep the level of input signals on the low or keep a high impedance.
T
CC
6
5
0V
0V
0.1V
Power ON/OFF Sequence
0.9 V
Power On
CC
CC
T
1
T
2
13
T
5
50%
VALID
50%
T
6
T
Power Off
3
0.9 V
0.1V
Issued Date: Jun. 12, 2003
CC
T
Model No.: V201V2-T01
4
DD
Tentative
Version0.0