Datasheet > LG128642

LG128642

更新时间： 2024-01-28 00:39:56

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
1页	36K
描述
128 x 64 dots

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中文翻译

获取价格

数据手册

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LG128642 数据手册

LG128642 128 x 64 dots

ABSOLUTE MAXIMUM RATINGS

MECHANICAL DATA

Item

Symbol

Min.

-0.3

Max.

Unit

Item

Nominal Dimensions

7.0

19.0

75.0 x 52.7 x 7.5/9.5

60.0 x 32.6

Supply Voltage(Logic)

Supply Voltage(LCD)

Input Voltage

V^DD- V^SS

V^DD- V^O

Module Size ( W x H x T )

Viewing Area ( W x H )

Dot Pitch ( W x H )

0.43 x 0.43

V^DD+ 0.3

T^opr

T^stg

0.40 x 0.40

Operating Temp.

Storage Temp.

Dot Size ( W x H )

-20

-30

Weight (Reflective/LED)

Approx. 30 / 40

PIN CONNECTIONS

ELECTRICAL CHARACTERISTICS ( V

_DD=5V 0.25V )

Test

Condition

Max.

Typ.

Min.

Unit

Pin Symbol

Level

Function

Item

Symbol

2.0

- 0.3

2.4

V^IH

V^IL

Input High Voltage

Input Low Voltage

Output High Voltage

Output Low Voltage

Supply Current

V^DD

0.8

V^DD

0.4

8.0

V^DD

V^SS

V_O

Power supply for logic

GND

+5V

= - 0.2mA

Operating voltage for logic

V^OH

V^OL

1.6mA

= 5.0V

Ta=25 C

H/L

DB0

DB1

DB2

DB3

DB4

DB5

DB6

DB7

6.0

V^DD

LCD Driving Voltage

- V^O

11.2

Data bus line

BLOCK DIAGRAM

H/L

KS0107 64 COM

or Eqv.

LCD PANEL

128 x 64 dots

Chip selection for IC1, active "L"

Chip selection for IC2, active "L"

Reset signal, active "L"

/CS1

/CS2

/RST

R/W

H/L

L : Write

L : Instruction code

H : Read

H : Data

64 SEG

H,H >L

Enable signal

V^DD

V^SS

V^O

DC/DC

KS0108

or Eqv.

KS0108

or Eqv.

V^OUT

LEDA

LEDK

-10V

+5V

Output voltage for LCD driving

Converter

V^OUT

Power supply for LED backlight

DB7

DB0

LED BACKLIGHT SPECIFICATIONS (Ta=25 C)

RS, R/W, E, /RST

/CS1

/CS2

Symbol

Typ.

Max.

Unit

Item

Forward Voltage

4.3

4.1

LEDA

LEDK

LED Backlight

Forward Current

I^f

120

568

Emission Wave Length

中文翻译

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