LCX032AKB データシートの表示（PDF） - Sony Semiconductor
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LCX032AKB Datasheet PDF : 23 Pages
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LCX032AKB
Input Signals
1. Input signal voltage conditions (VSS = 0V, VDD = 11.4 to 14V)
Item
H driver input voltage
(HST, HCK1, HCK2, RGT, STB)
V driver input voltage
(VST, VCK1, VCK2, DWN, EN)
Common voltage of panel
(Low)
(High)
(Low)
(High)
Symbol
Min.
Typ.
Max.
Unit
VHIL
–0.35
0.0
0.35
V
VHIH
2.6
5.0
5.5
V
VVIL
–0.35
0.0
0.35
V
VVIH
2.6
5.0
5.5
V
VCOM
VVC – 0.45 VVC – 0.3 VVC – 0.15 V
Item
Video signal input range
Video signal input white level
Symbol
Vsig
VsigL
Min.
VSS + 1.3
0.5
Typ.
Note) Video signal shall be symmetrical to video signal center voltage VVC.
Max.
Unit
VDD – 1.8
V
V
Supplement1) Video signal input range is 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]
VSS + 1.3
VSS
Supplement2) When power save mode is used, use video signal and COM pin within the condition ±0.15V to
prevent DC applying to LCD.
–6–
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