16C*2L Monochrome COG LCD Character Modules, 16(C)*2(L) Monochrome STN COG LCD Module, KS0066

Item

Symbol

Min.

Typ.

Max

Unit

Supply Voltage For Logic

VDD-VSS

0

-

7

V

LCD Operating Voltage

VDD-VO

0

-

12

V

Input Voltage

VI

VSS

-

VDD

V

Item

Symbol

Condition

Min.

Typ.

Max

Unit

Supply Voltage For Logic

VDD-VSS

-

2.8

5.0

5.5

V

LCD Operating Voltage

VDD-VO

VDD=5V

4

4.3

4.6

V

Supply Current

IDD

VDD=5V

-

1.2

2

mA

Input Voltage

“High” Level

VIH

-

2.2

-

VDD

V

“Low” Level

VIL

-

0

-

0.6

V

Output Voltage

“High” Level

VOH

-

2.4

-

-

V

“Low” Level

VOL

-

-

-

0.4

V

Pin No.

Symbol

Function

1

VSS

Supply Ground

2

VDD

Supply Voltage

3

VO

Contrast Adj.

4

RS

Register Select

5

R/W

Read/Write

6

E

Enable Signal

7

DB0

Data Bit 0

8

DB1

Data Bit 1

9

DB2

Data Bit 2

10

DB3

Data Bit 3

11

DB4

Data Bit 4

12

DB5

Data Bit 5

13

DB6

Data Bit 6

14

DB7

Data Bit 7