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LCX032AKB

Input Signals

Item

H driver input voltage

(HST, HCK1, HCK2, RGT, STB)

(Low)

(High)

(Low)

(High)

VHIL

VHIH

VVIL

VVIH

–0.35

2.6

–0.35

2.6

VVC – 0.45

0.0

5.0

0.0

5.0

VVC – 0.3

0.35

5.5

0.35

5.5

VVC – 0.15

V

V

V

V

V

V driver input voltage

(VST, VCK1, VCK2, DWN, EN)

Common voltage of panel

Symbol

Min.

Typ.

Max.

Unit

Note) Video signal shall be symmetrical to video signal center voltage VVC.

Also, video signal white level is defined for VVC as shown below.

Item

Video signal input range

Video signal input white level

Vsig

VsigL

0.5

V

V

Symbol

Min.

Typ.

Max.

Unit

VsigL

White level

VsigL

Video signal input range

VVC

Supplement2) When power save mode is used, use video signal and COM pin within the condition ±0.15V to

prevent DC applying to LCD.