8.3 POWER ON / OFF SEQUENCE
tDLD
VDD
CL1
3.15V
tCH
0.8×VDD
tDLCr
VCON
tDLCs tDLCs
DISP•OFF
tLDH
tDOr
0.8×VDD
0.2×VDD
tDLD
3.15V
tCH
0.8×VDD
tDLCf
tLDH
tDOf
tVH
SYMBOL
MIN
tDLD
200
tCH
0
tLDH
20
tDOr
tDOf
tDLCr
0
tDLCf
0
tDLCs
20
tVH
200
MAX
100
100
UNIT
ms
ms
ms
ns
ns
ms
ms
ms
ms
COMMENT
(Note 1)
(Note 2)
(Note 1) Please keep the specified sequence because w rong sequence may
cause permanent damage to the LCD panel.
(Note 2) Hitachi recommends you to use DISP•OFF function.
Display quality may deteriorate if you don't use DISP•OFF function.
Dis p l a ys ,
Hitachi, Ltd. Date
Nov. 4, '99
Sh.
No.
3284PS 2708 - SX21V001-Z4 - 4
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