16C*2L 單色液晶顯示器模組, 16(C)*2(L) STN字元型顯示器, KS0066

Item

Symbol

Condition

Min.

Typ.

Max

Unit

LCD Operating Voltage

VDD-VO

T=0℃

-

-

-

V

T=25℃

4.0

4.5

5.0

V

T=50℃

-

-

-

V

Supply Voltage

VDD-VSS

-

2.7

3.3

4.5

V

Supply Current

IDD

-

-

3.2

6

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

SDA

IIC Bus Serial Data Input/Outpu

5

R/W

IIC Bus Serial Clock Input

6

A

LED Power

7

RES

Reset Input