G121SN01V3 AU Optronics Corporation, G121SN01V3 Datasheet - Page 20

• Manufacturer Part Number: G121SN01V3
• Manufacturer: AU Optronics Corporation

Specifications of G121SN01V3

• Lead Free Status / Rohs Status: Compliant

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6.6 Power ON/OFF Sequence
VDD power and lamp on/off sequence is as below. Interface signals are also shown in the chart. Signals from any
system shall be Hi-Z state or low level when VDD is off.
Power Supply
Interface Singal
Backlight ON
The above on/off sequence should be applied to avoid abnormal function in the display. Please make sure to
turn off the power when you plug the cable into the input connector or pull the cable out of the connector.
VDD
0V
0V
0V
10 %
90 %
Parameter
T1
T1
T2
T3
T4
T5
T6
T7
T2
Power ON/OFF sequence timing
10 %
Product Specification
AU OPTRONICS CORPORATION
T5
10 %
Min.
200
200
500
0.5
0
0
0
10 %
T6
10 %
Value
Typ.
www.pdffactory.com
T3
-
-
-
-
-
-
-
90 %
T4
10 %
Max.
10
50
50
10
-
T7
Units
ms
ms
ms
ms
ms
ms
Ms
G121SN01 V3 rev.0.0
G121SN01 V3
20/27