DMC-20434N-EB Optrex America Inc, DMC-20434N-EB Datasheet - Page 9
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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
DMC20434N-EB (AK) No.2000-0215
4.3.Block Diagram
VCC
R/W
VSS
VEE
DB7
DB0
RS
EL
EL
E
8
or equivalent
Control LSI
HD44780
EL Backlight
Bias Circuit
COM 16
SEG 40
OPTREX
4
OPTREX CORPORATION
20 characters × 4 lines
MSM5259 × 4
Column Driver
or equivalent
L C D P
To LSI
SEG 160
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