DMC-20434N-EB Optrex America Inc, DMC-20434N-EB Datasheet - Page 3
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DMC-20434N-EB
Manufacturer Part Number
DMC-20434N-EB
Description
LCD MODULE 20X4 STN EL/BACKLIGH
Manufacturer
Optrex America Inc
Series
DMC-20434r
Specifications of DMC-20434N-EB
Display Type
STN - Super-Twisted Nematic
Display Mode
Transmissive
Number Of Digits/alpha
80
Outline L X W X H
98.00mm x 60.00mm x 11.00mm
Viewing Area
76.00mm L x 25.20mm W
Backlight
EL - Blue/Green
Display Format
20 x 4
Character Size
4.75mm H x 2.95mm W
Character Format
5 x 8 Dots
Voltage - Supply
5.0V
Dot Size
0.55mm W x 0.55mm H
Interface
Parallel
Operating Temperature
0°C ~ 50°C
Other names
73-1088
OP420EB
OP420EB
Supply Voltage
Supply Voltage
Input Voltage
Supply Voltage
Supply Voltage
High Level
Low Level
High Level
Low Level
Supply Current
2.Electrical Specif ications
Output Voltage
Output Voltage
(LCD Drive)
(LCD Drive)
Input Voltage
Input Voltage
DMC20434N-EB (AK) No.2000-0215
2.1.Absolute Maximum Ratings
Parameter
2.2.DC Characteristics
Parameter
(Logic)
(Logic)
V
V
V
V
Symbol
Symbol
CC
CC
CC
CC
V
V
V
V
I
V
CC
OH
-V
-V
-V
-V
OL
IH
IL
I
SS
EE
SS
EE
V
V
I
I
V
OH
OL
CC
CC
CC
=1.2mA
=-0.205mA
=5.0V±10%
=5.0V±10%
-V
Conditions
Conditions
SS
=5.0V
-
-
-
-
OPTREX
Shown in 3.1
OPTREX CORPORATION
Min.
Min.
-0.3
-0.3
-0.3
4.5
2.2
2.4
-
-
0
V
Max.
CC
Typ.
6.5
6.5
2.3
-
-
-
-
-
+0.3
V
SS
Units
=0V
V
V
V
Max.
Ta=25℃, V
V
5.5
0.6
0.4
4.0
-
CC
Page 3/16
SS
Units
mA
=0V
V
V
V
V
V
V