hx121wx1-101 AZ Displays, Inc, hx121wx1-101 Datasheet - Page 20

• Manufacturer Part Number: hx121wx1-101
• Description: Color Active Matrix Tft Lcd Module
• Manufacturer: AZ Displays, Inc

B2005-C001-D (3/3)
9.0 POWER SEQUENCE
Notes : 1. When the power supply VDD is 0V, Keep the level of input signals on the low or keep
SPEC. NUMBER
To prevent a latch-up or DC operation of the LCD module, the power on/off sequence shall
be as shown in below
S864-1366
Power Supply
Interface Signal
Back- light
2. Do not keep the interface signal high impedance when power is on.
3. Back Light must be turn on after power for logic and interface signal are valid.
high impedance.
SPEC TITLE
0V
0V
HX121WX1-101 Product Specification for Customer
0.1VDD
0 9VDD
0.9VDD
T1
0V
T1
0
200 ms
200 ms
200 ms
0
0
500ms
T2
TFT LCD PRODUCT
PRODUCT GROUP
T2
T5
T6
T3
10 ms
50 ms
T7
10ms
T3
T3
T4
50 ms
Valid
0.9VDD
T4
T5
0.1VDD
REV
T6
T7
A
2009. 02. 10
ISSUE DATE
20
A4(210 X 297)
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