Rainbow Electronics LUM-172CMU300 User Manual

LUM-172CMU300

LED displays

24×72 dot matrix unit

LUM-172CMU300

The LUM-172CMU300 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 memory for two screens, and data for each screen can be written and displayed in turn.

!Applications

Light source for displays

!!!!

Features

1) 24×72 dot matrix.
Shape of emitting section :
"1.1×1.3

2) Dimensions : 60mm×180mm

3) Clear display.

4) Three-color display is possible
(red, green, and orange).

5) 1 / 24 duty dynamic scan method.

6) Ultra-thin shape of 8.2mm, light
weight of 68g, and wide
directional characteristics
of 160 degrees.

!!!!External dimensions (Units : mm)

0

180

LED 1

0

60

LED 24

−0.5

25.5 25.5 P2.487×23=57.201

85.5

112

CN2

VR6

−0.5

P2.5×71=177.5

IC2

VR5

85.5
6-M3 Depth 3.5

81

IC1IC3

CN3

VR3 VR1

(9.1)

±0.3

LED 1704

LED 1728

VR2VR4

121

CN1

8.2

!!!!

Selection guide

Display Type
Type

Chip LED

LUM−172CMU300

!!!!Specifications

For specifications, refer to “LUM unit series”.
(www.rohm.com/products/databook/dp/pdf/lum-unit.pdf)

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