LUM-115BMU300 Datasheet, PDF (1/2 Pages) Rohm – 24×48 dot matrix unit

LED displays
24×48 dot matrix unit
LUM-115BMU300
LUM-115BMU300
The LUM-115BMU300 is a 24×48 dot matrix display which can be used in a wide range of applications, including
alphabet, numeric, symbol and graphical displays. A large display can be easily created by arranging a number of these
dot matrix displays in an array, and they can be applied to a variety of display purposes. A custom LSI controller has
display data memsory for two screens, and data for each screen can be written and displayed in turn.
zApplications
For information boards at stations,
bus terminals and airports.
For message board
zDimensions (Unit : mm)
128
P2.666X47=125.302
zFeatures
1) 24×48 dot matrix.
Dot size : 1.0×0.6mm
2) Dimensions : 64mm×128mm
3) Supports Three-colors (red. green. orange)
4) 1/24 duty dynamic scan method.
8
(52)
(52)
118
zProduct Specifications
Part No.
Emitting
surface
size
(mm)
LUM-115BMU300 64 128
Display
Chip LED
Emitting Wavelength
color (nm)
Dot
size
(mm)
Dot
pitch
(mm)
Number
of dots
(mm)
Red 624
1.0 0.6 2.7 24 48
Green 572
Control
VDD
(V)
ICC1
Max.
(mA)
5 40
LED
VLED
(V)
ICC2
Max.
(A)
Brightness
(cd/m²)
Operating
freq.
(MHz)
Drive type
5
2.0
300 _{20 1/24 duty}
300 ^{(Max.) (Memory type)}
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