160*80 繪圖型液晶模組, 160x80 單色繪圖型顯示模組, 液晶顯示模組

Item

Symbol

Min.

Typ.

Max

Unit

Supply Voltage For Logic

VDD-VSS

0

-

7

V

Supply Voltage For LCD Drive

VDD-VO

0

-

28

V

Input Voltage

VI

VSS

-

VDD

mA

Item

Symbol

Condition

Min.

Typ.

Max

Unit

Supply Voltage For Logic

VDD-VSS

-

2.7

5.0

5.5

V

Supply Voltage For LCD Drive

VDD-VO

VDD=5V, Ta=25℃

11.3

12.6

13.8

V

Supply Current

IDD

VDD=5V

-

20

30

mA

Input Voltage

“High” Level

VIH

-

2.2

-

VDD

V

“Low” Level

VIL

-

-

-

0.6

V

Output Voltage

“High” Level

VOH

-

2.4

-

-

V

“Low” Level

VOL

-

-

-

0.4

V

Pin No.

Symbol

LEVEL

Function

1

DB0

H/L

Data Bus Line

2

DB1

H/L

Data Bus Line

3

DB2

H/L

Data Bus Line

4

DB3

H/L

Data Bus Line

5

/DispOFF

H/L

Display OFF，Active LOW

6

FRM

H/L

Frame start signal

7

LEDOFF

H/L

Power Supply For LED

8

CL1

HèL

Common Driver Data Shift Signal

9

CL2

HèL

Clock Pulse For Segment Shift Register

10

VDD

5V

Power Supply Voltage

11

VSS

0V

Power Supply Ground

12

VEE

H/L

Data Bus Line

13

VO

-

Power Supply Voltage For LCD

14

FGND

-

Frame Ground

15

A

3.4V

LED Power (+)

16

K

0V

LED Power (-)