LCD2004 LCD 20*4 LCD 20 x 4 Module

Parameter

Symbol

Testing Criteria

Standard Values

Unit

Min.

Typ.

Max

Supply voltage

VDD-VSS

-

4.5

5.0

5.5

V

Input high voltage

VIH

-

2.2

-

VDD

V

Input low voltage

VIL

-

-0.3

-

0.6

V

Output high voltage

VOH

-IOH=02mA

2.4

-

-

V

Output low voltage

VOL

IOL=1.2mA

-

-

0.4

V

Operating current

IDD

VDD=5.0V

-

2.0

5.0

mA