LCD2004 Module User Guid
www.
elechouse.
com
LCD2004 Module User Guid
LCD2004 Module User Guid
www.
elechouse.
com
Chapter 1.
2004 LCD Module Blue Characters White Backlight HD44780
1.
1 Characters
Display Content：20CHAR x 4ROW Char.
Dots：5 x 8 Driving Mode：1/16D Available Types：
STN
Reflective
1.
2 Parameter
(VDD=5.
0V±10%,VSS=0V,Ta=25℃)
Parameter
Symbol
Testing Criteria
Supply
voltage Input high
voltage Input low
voltage Output high
voltage Output low
voltage Operating current
VDD-VSS VIH VIL VOH VOL IDD
-IOH=02mA IOL=1.
2mA VDD=5.
0V
1.
3 Application Circuit
Standard Values
Min.
Typ.
Max
4.
5 5.
0
5.
5
2.
2 -0.
3 -
VDD 0.
6
2.
4 -
-
- - 0.
4
- 2.
0 5.
0
Unit
V V V V V mA
LCD2004 ...