LCX018 데이터 시트보기 (PDF) - Sony Semiconductor
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LCX018 Datasheet PDF : 22 Pages
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LCX018AK
Input Signals
1.Input signal voltage conditions (Vss = 0V)
Item
H driver input voltage
(HST, HCK1, HCK2, RGT, WID)
V driver input voltage
(VST, VCK1, VCK2, DWN, PCG, EN)
Video signal center voltage
Common voltage of panel
(Low)
(High)
(Low)
(High)
Symbol
Min.
Typ.
Max.
Unit
VHIL
–0.30
0.0
0.30
V
VHIH
2.7
3
5.5
V
VVIL
–0.30
0.0
0.3
V
VVIH
2.7
3
5.5
V
VVC
5.8
6.0
6.2
V
VCOM
VVC – 0.4 VVC – 0.25 VVC – 0.1 V
Item
Video signal input range∗1
(VDD = 12.0V)
Symbol
Min.
Typ.
Max.
Unit
Vsig
VVC – 4.0
VVC + 4.0 V
Uniformity improvement signal PSIG input voltage Vpsig
VVC – 4.0
VVC + 4.0 V
Video signal and uniformity improvement signal
input white level
VsigL
0.5
V
∗1 Video input signal should be symmetrical to VVC.
Supplement) Video signal and uniformity improvement signal input range are set within the range shown
below for VDD and VSS.
Also, video signal white level is defined for VVC as shown below.
VDD
VDD – 1.8
VVC
VsigL White level
VsigL
Video signal input range
Max. VDD – 1.8 [V]
Min. VSS + 1.3 [V]
VDD + 1.3
VSS
–5–
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