208x65 繪圖COG LCD, 208*65 COG液晶模組, 繪圖LCD COG模組, IST3017

Item

Symbol

Min.

Typ.

Max

Unit

Supply Voltage For Logic

VDD-VSS

0

-

6

V

Supply Voltage For LCD Drive

VDD-VO

0

-

20

V

Input Voltage

VI

VSS

-

VDD

mA

Item

Symbol

Condition

Min.

Typ.

Max

Unit

Supply Voltage For Logic

VDD-VSS

T=0℃

2.4

3.0

3.6

V

Supply Voltage For LCD Drive

VDD-VO

VDD=3.0V, Ta=25℃

8.7

9.0

9.3

V

Supply Current

IDD

VDD=3.0V

-

16

25

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

VDD

3.0V

Power Supply Voltage

2

/RD

L

Read Signal

3

/WR

L

Write Signal

4

/CS1

L

Chip Signal

5

VSS

0V

Power Supply Ground

6

AO

H/L

Data Type Select

7

DB0

H/L

Data Bus Line

8

DB1

H/L

Data Bus Line

9

DB2

H/L

Data Bus Line

10

DB3

H/L

Data Bus Line

11

DB4

H/L

Data Bus Line

12

DB5

H/L

Data Bus Line

13

DB6

H/L

Data Bus Line

14

DB7

H/L

Data Bus Line

15

/RES

H/L

Reset Signal