Datasheet > LC1623

LC1623

更新时间： 2024-09-16 22:47:15

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
1页	37K
描述
16 characters x 2 lines

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中文翻译

获取价格

数据手册

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LC1623 数据手册

LC1623

16 characters x 2 lines

ABSOLUTE MAXIMUM RATINGS

MECHANICAL DATA

Item

Symbol

Min.

-0.3

Max.

7.0

Unit

Item

Nominal Dimensions

84.0 x 44.0 x 9.5/14.0

64.6 x 16.0

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 )

Character Size ( W x H )

13.0

2.95 x 5.55

+ 0.3

T^opr

T^stg

0.55 x 0.65

Operating Temp.

Storage Temp.

Dot Size ( W x H )

-20

-30

Weight (Reflective/LED)

Approx. 28 / 38

PIN CONNECTIONS

ELECTRICAL CHARACTERISTICS ( V_DD=5V 0.25V )

Test

Typ.

Max.

Min.

2.2

Unit

Pin Symbol

Level

Function

Symbol

Item

Condition

V^IH

V^IL

V^DD

0.6

V_DD

0.4

3.0

V^SS

V^DD

V^O

Input High Voltage

Input Low Voltage

Output High Voltage

Output Low Voltage

Supply Current

GND

+5V

- 0.3

2.4

Power supply for logic

Operating voltage for LCD

= - 0.2mA

V^OH

V^OL

H : Data

1.2mA

H/L

L : Instruction code

1.5

4.6

= 5.0V

LCD Driving Voltage

- V

Ta=25

H : Read

L : Write

R/W

H/L

Enable signal

H,H >L

BLOCK DIAGRAM

H/L

DB0

DB1

DB2

DB3

DB4

DB5

DB6

DB7

LEDA

LEDK

In 8-bit bus mode, used as low

order bidirectional data bus.

In 4-bit bus mode, open these

pins.

16 COM

40 SEG

LCD PANEL

LCD

Controller

LSI

In 8-bit bus mode, used as high

order bidirectional data bus.

In 4-bit bus mode, used as both

high and low order data bus.

16 Characters x 2 Lines

R/W

H/L

+5V

KS0066

or Eqv.

40 SEG

Power supply for LED backlight

DB0

DB7

Segment driver

LED BACKLIGHT SPECIFICATIONS (Ta=25 C)

Symbol

Typ.

Max.

Unit

Item

LEDA

LEDK

LED Backlight

Forward Voltage

4.1

4.3

Forward Current

I^f

120

568

Emission Wave Length

中文翻译

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