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LM40057CD Datasheet(Fiches technique) 2 Page - LightKey Optoelectronics Ltd.

Numéro de pièce LM40057CD
Description  4.00 inch 5x7 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.

LM40057CD Datasheet(HTML) 2 Page - LightKey Optoelectronics Ltd.

  LM40057CD Datenblatt HTML 1Page - LightKey Optoelectronics Ltd. LM40057CD Datasheet HTML 2Page - LightKey Optoelectronics Ltd. LM40057CD Datenblatt HTML 3Page - LightKey Optoelectronics Ltd.  
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LightKey
SPEC NO: DS10121848
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 5x7 Dot Matrix LED Display
Internal Circuit Diagram
LM40057C (Common Cathode Row)
LM40057D (Common Anode Row)
7
2
6
5
7
1
4
12
5
7
6
5
4
2
7
1
12
5
NO.
PIN
NO.
3
2
8
14
ROW
1
9
COL.
13
PIN
1
4
2
3
11
3
4
10
5
6
COL.
3
2
ROW
1
8
14
9
NO.
PIN
PIN
NO. 13
1
3
23
411
10
4
6
5
Selection Guide
Part No.
Chip
Iv@IF=20mA
One Dot
Common
Cathode Row
Common
Anode Row
Material
Color
WLD
Min.
Typ.
LD40057CR
LD40057DR
GaAlAs
Super Red
640
12
15
LD40057CD
LD40057DD
GaAlAs
Hi-Red
640
27
37.5
LD40057CO
LD40057DO
GaAsP
Orange
625
10.5
13.5
LD40057CY
LD40057DY
GaAsP
Yellow
588
12
15
LD40057CG
LD40057DG
GaP
Green
568
10.5
13.5
LD40057CUR
LD40057DUR
AlGaInP
Ultra Red
640
45
67.5
LD40057CUO
LD40057DUO
AlGaInP
Ultra Orange
625
67.5
90
LD40057CUA
LD40057DUA
AlGaInP
Ultra Amber
605
45
67.5
LD40057CUY
LD40057DUY
AlGaInP
Ultra Yellow
595
45
67.5
LD40057CUG
LD40057DUG
AlGaInP
Ultra Green
573
45
67.5
LD40057CPG
LD40057DPG
InGaN
Pure Green
525
180
450
LD40057CUB
LD40057DUB
InGaN
Ultra Blue
470
45
67.5
LD40057CUW
LD40057DUW
SMD
Ultra White
\
150
180
Unit:
\
\
\
nm
mcd
mcd


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