NL128102ac23_02 NEC, NL128102ac23_02 Datasheet - Page 33

• Manufacturer Part Number: NL128102ac23_02
• Description: TFT COLOR LCD MODULE
• Manufacturer: NEC

TIMING FOR GENERATING CLAMP SIGNAL INTERNALLY
TIMING FOR INPUTTING CLAMP SIGNAL FROM OUTSIDE
Note 1: Exclude noises on analog R, G, B signal, because analog R, G, B signals are the black level reference
Note 1: Exclude noises on analog R, G, B signal, because analog R, G, B signals are the black level reference
Note 2: Attention for using Sync On Green signal
ITEMS
tA
tB
tC
during CLAMP = “L”. If noises are on the analog signals, luminance level of display is changed and the
display becomes bad.
during CLAMP = “L”. If noises are on the analog signals, luminance level of display is changed and the
display becomes bad.
Clamp signals must be input during black level period as next page.
If Clamp signals are input during other period, the display becomes un-uniformity.
MOD1
0
0
1
1
Hsync
Display
period
CLAMP
Hsync
Display
period
CLAMP
Min.
0.1
0.3
0.2
MOD2
0
1
0
1
Data Sheet EN0491EJ1V0DS00
Typ.
tA
tA [CLK]
2
tA
tB
Max.
tB
tC
Unit
s
s
s
tB [CLK]
41
27
20
15
NL128102AC23-02
Remarks
33