SPEC No.

LCY-12T09302A

MODEL No.

LS013B4DN01

PAGE

8

5．Absolute maximum rating

Table5-1 （GND＝0V）

Item

Symbol

MIN.

MAX.

Unit

Remark

Analog

VDDA

-0.3

＋

5.8

V

Power

supply

voltage

Logic

VDD

-0.3

＋

5.8

V

[Remark5-1]

Input signal voltage(high)

VDD

V

[Remark5-2]

Input signal voltage(low)

-0.3

V

Strage Temperature

Tstg

-30

＋

80

℃

[Remark5-3,4]

Operation Temperature

(at

panel surface)

Topr1

-20

＋

70

℃

[Remark5-5]

[Remark5-1] Applies to EXTMODE.

[Remark5-2] Applies to SCLK, SI, SCS, DISP, EXTCOMIN.

[Remark5-3] Do not exceed this temperature in any parts of module.

[Remark5-4] Maximum wet bulb temperature is 57℃ or lower. No condensation is allowed.

Cndensation will cause electeical leak and may cause the module to not meet this specification.

[Remark5-5] Operating temperature is the temperature that guarantees only the operation.

For contrast, response time, and other display quality determination, use Ta＝＋25℃.

6．Electrical characteristics

6-1）TFT LCD panel Drive

Table6-1 Recommended operating Condition

VSS(GND)＝0V、Ta＝＋25℃

Item

symbol

MIN.

TYP.

MAX.

Unit

Remark

Analog

VDDA

＋

4.8

＋

5.0

＋

5.5

V

Power supply

Logic

VDD

＋

4.8

＋

5.0

＋

5.5

V

[Remark6-1]

Hi

VIH

＋

2.70

＋

3.00

※

VDD

V

Input signal voltage

Lo

VIL

VSS

VSS

VSS+0.15

V

[Remark6-2]

Hi

IOH

-

-

TBD

uA

[Remark6-2]

VI=3V

Input leak current

Lo

IOL

-

-

TBD

uA

[Remark6-2]

VI=0V

※

Lower 3V is recommended, and it’s lower than the VDD voltage.

[Remark6-1] Applies to EXTMODE＝”H”

[Remark6-2] Applies to SCLK, SI, SCS, DISP, EXTCOMIN.