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LM40044AB Datasheet(Fiches technique) 2 Page - LightKey Optoelectronics Ltd.

Numéro de pièce LM40044AB
Description  4.00 inch 4x4 Dot Matrix LED Display
Télécharger  3 Pages
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Fabricant  LIGHTKEY [LightKey Optoelectronics Ltd.]
Site Internet  http://www.display-leds.com
Logo LIGHTKEY - LightKey Optoelectronics Ltd.

LM40044AB Datasheet(HTML) 2 Page - LightKey Optoelectronics Ltd.

  LM40044AB Datenblatt HTML 1Page - LightKey Optoelectronics Ltd. LM40044AB Datasheet HTML 2Page - LightKey Optoelectronics Ltd. LM40044AB Datenblatt HTML 3Page - LightKey Optoelectronics Ltd.  
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LightKey
SPEC NO: DS10121844
REV: A.4
CHECKED: Emily Zhou
APPROVED: M.H. Lin
PAGE: 2/3
HTTP://WWW.LTKEY.COM
TEL: 0086-574-86322282
DATE: Jul/20/2011
Datasheet of 4.00 inch 4x4 Dot Matrix LED Display
Internal Circuit Diagram
LM40044A (Common Cathode Row)
LM40044B (Common Anode Row)
8
8
7
7
3
3
4
4
1
1
2
2
3
3
4
4
5
5
6
6
2
2
1
1
1
1
2
2
3
3
4
4
PI N
NO.
PI N
NO.
PI N
NO.
PI N
NO.
.
L
O
C
.
L
O
C
Selection Guide
Part No.
Chip
IV@IF=20mA
One Dot
Common
Cathode Row
Common
Anode Row
Material
Color
WLD
Min.
Typ.
LD40044AR
LD40044BR
GaAlAs
Super Red
640
24
30
LD40044AD
LD40044BD
GaAlAs
Hi-Red
640
54
75
LD40044AO
LD40044BO
GaAsP
Orange
625
21
27
LD40044AY
LD40044BY
GaAsP
Yellow
588
24
30
LD40044AG
LD40044BG
GaP
Green
568
21
27
LD40044AUR
LD40044BUR
AlGaInP
Ultra Red
640
90
135
LD40044AUO
LD40044BUO
AlGaInP
Ultra Orange
625
135
180
LD40044AUA
LD40044BUA
AlGaInP
Ultra Amber
605
90
135
LD40044AUY
LD40044BUY
AlGaInP
Ultra Yellow
595
90
135
LD40044AUG
LD40044BUG
AlGaInP
Ultra Green
573
90
135
LD40044APG
LD40044BPG
InGaN
Pure Green
525
360
900
LD40044AUB
LD40044BUB
InGaN
Ultra Blue
470
90
135
LD40044AUW
LD40044BUW
SMD
Ultra White
\
300
360
Unit:
\
\
\
nm
mcd
mcd


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