Datasheet > LG128641

LG128641

更新时间： 2024-02-20 13:34:19

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
1页	34K
描述
128 x 64 dots

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中文翻译

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数据手册

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LG128641 数据手册

LG128641 ^{128 x 64 dots}

ABSOLUTE MAXIMUM RATINGS

MECHANICAL DATA

Item

Symbol

Min.

-0.3

Max.

7.0

Nominal Dimensions

Unit

Item

Supply Voltage(Logic)

Supply Voltage(LCD)

Input Voltage

V^DD- V^SS

V^DD- V^O

V^I

Module Size ( W x H x T ) 78.0 x 70.0 x 10.5/13.0

-0.3

-20

-30

19.0

Viewing Area ( W x H )

Dot Pitch ( W x H )

62.0 x 44.0

0.44 x 0.60

+ 0.3

T^opr

Operating Temp.

Storage Temp.

Dot Size ( W x H )

0.40 x 0.56

T^stg

Weight (Reflective/LED)

Approx. 65 / 75

PIN CONNECTIONS

ELECTRICAL CHARACTERISTICS ( V^DD

0.25V )

=5V

Test

Condition

Typ.

Max.

Unit

Min.

Pin Symbol

Level

Function

Item

Symbol

2.0

Chip selection for IC1, active "L"

Chip selection for IC2, active "L"

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

/CS1

/CS2

V^SS

- 0.3

2.4

= - 0.2mA

1.6mA

= 5.0V

V^OH

+5V

GND

I^OL

Power supply for logic

V^OL

I^DD

6.0

V^DD

V^O

R/W

Operating voltage for LCD

LCD Driving Voltage

V^DD- V^O

Ta=25 C

12.0

H/L

L : Instruction code

L : Write

H : Data

H : Read

H,H >L

Enable signal

BLOCK DIAGRAM

H/L

DB0

DB1

DB2

DB3

DB4

DB5

DB6

DB7

/RST

V^OUT

LEDA

LEDK

64 COM

KS0107

LCD PANEL

128 x 64 dots

or Eqv.

Data bus line

H/L

64 SEG

V^DD

V^SS

V^O

Reset signal, active "L"

DC/DC

KS0108

or Eqv.

KS0108

or Eqv.

Output voltage for LCD driving

-10V

Converter

V^OUT

+5V

Power supply for LED backlight

DB7

DB0

RS, R/W, E, /RST

LED BACKLIGHT SPECIFICATIONS (Ta=25 C)

/CS1

/CS2

Symbol

Typ.

Max.

Unit

Item

Forward Voltage

V^f

I^f

4.3

4.1

300/150

568

LED Backlight

Array(A.) or Edge(E.)

LEDA

LEDK

Forward Current (A./E.)

Emission Wave Length

λ^p

中文翻译

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