LM12088BO [LIGHTKEY]
LM12088A/B Series â 1.20 inch 8x8 Dot Matrix LED Display;
| 型号： | LM12088BO |
| 厂家： | 
LightKey Optoelectronics Ltd. |
| 描述： | LM12088A/B Series â 1.20 inch 8x8 Dot Matrix LED Display |
| 文件： | 总3页 (文件大小：130K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LightKey
Datasheet of 1.20 inch 8x8 Dot Matrix LED Display
LM12088A/B Series – 1.20 inch 8x8 Dot Matrix LED Display
ATTENTION
OBSERVE PRECAUTIONS
FOR HANDLING
ELECTROSTATIC
DISCHARGE
SENSITIVE
DEVICES
Features
Available options
¾
¾
¾
¾
¾
¾
¾
¾
¾
32.00mm (1.20inch) digit high
Dot size: Diameter 1.90mm
Pitch: 2.54mm
¾
Alternative emitting luminosity:
Standard or high brightness version
Alternative emitted color
Alternative segment color
Alternative font
¾
¾
¾
¾
¾
Wide viewing angle
Range of emitted colors
I.C. compatible
Common Cathode is available
Cropped terminal pins
Low power consumption
White segment
RoHS compliant
Package Dimensions
1
2
3
4
5
6
7
8
COL.
ROW
1
2
3
4
5
6
7
8
PIN 1
4.00*7=28.00
32.00
0.51
2.54*7=17.78
24.00
Notes:
1. All dimensions are in millimeters (inches), Tolerance is + 0.25mm (0.01inch) unless other wise noted.
2. Specifications are subject to change without notice.
3. The gap between the reflector and PCB shall not exceed 0.25mm.
SPEC NO: DS10121804
REV: A.4
CHECKED: Emily Zhou
TEL: 0086-574-86322282
APPROVED: M.H. Lin
PAGE: 1/3
HTTP://WWW.LTKEY.COM
DATE: Jul/20/2011
LightKey
Datasheet of 1.20 inch 8x8 Dot Matrix LED Display
LM12088B (Common Anode Row)
Internal Circuit Diagram
LM12088A (Common Cathode Row)
COL.1
PIN
2
3
3
4
4
5
6
6
7
8
COL.1
PIN
2
3
3
4
4
5
6
6
7
8
NO.
NO.
13
13
10
11 15 16
10
11 15 16
PIN
NO.
9
PIN
ROW
1
ROW
1
NO.
9
2
3
4
5
6
7
8
14
8
2
3
4
5
6
7
8
14
8
12
1
12
1
7
7
2
2
5
5
Selection Guide
Part No.
Chip
Iv@IF=20mA
One Dot
Common
Common
Material
Color
WLD
Cathode Row
Anode Row
Min.
Typ.
10
LM12088AR
LM12088AD
LM12088AO
LM12088AY
LM12088AG
LM12088AUR
LM12088AUO
LM12088AUA
LM12088AUY
LM12088AUG
LM12088APG
LM12088AUB
LM12088AUW
Unit:
LM12088BR
LM12088BD
LM12088BO
LM12088BY
LM12088BG
LM12088BUR
LM12088BUO
LM12088BUA
LM12088BUY
LM12088BUG
LM12088BPG
LM12088BUB
LM12088BUW
\
GaAlAs
GaAlAs
GaAsP
GaAsP
GaP
Super Red
Hi-Red
640
640
625
588
568
640
625
65
8
18
7
25
Orange
Yellow
9
8
10
Green
7
9
AlGaInP
AlGaInP
AlGaInP
AlGaInP
AlGaInP
InGaN
InGaN
InGaN
\
Ultra Red
30
45
30
30
30
120
30
100
mcd
45
Ultra Orange
Ultra Amber
Ultra Yellow
Ultra Green
Pure Green
Ultra Blue
Ultra White
\
60
45
595
573
525
470
\
45
45
300
45
120
mcd
nm
SPEC NO: DS10121804
REV: A.4
CHECKED: Emily Zhou
TEL: 0086-574-86322282
APPROVED: M.H. Lin
PAGE: 2/3
HTTP://WWW.LTKEY.COM
DATE: Jul/20/2011
LightKey
Datasheet of 1.20 inch 8x8 Dot Matrix LED Display
Electrical Characteristics & Absolute Maximum Ratings
Electrical
Characteristics[1]
Absolute Maximum Ratings[1]
Color
VF@
IF=20mA[2]
Reverse
Current
VR=5V
DC
Peak
Power
Forward
Current
Forward
Current[3]
Dissipation
Typ.
1.8
Max.
2.2
Super Red
Per Dot
Per Dot
Per Dot
Per Dot
Per Dot
Per Dot
30
30
30
30
30
30
30
30
30
30
30
30
30
uA
60
60
25
25
30
30
30
30
30
30
30
30
30
30
30
mA
100
100
100
100
100
100
100
100
100
100
100
100
100
mA
Hi-Red
Orange
Yellow
1.8
2.1
2.1
2.2
1.9
2.0
2.0
2.0
2.1
3.5
3.5
3.5
V
2.2
2.5
2.5
2.5
2.6
2.6
2.6
2.6
2.6
4.0
4.0
4.0
V
80
80
Green
80
Ultra Red
60
Ultra Orange Per Dot
65
Ultra Amber
Ultra Yellow
Ultra Green
Pure Green
Ultra Blue
Ultra White
Unit:
Per Dot
Per Dot
Per Dot
Per Dot
Per Dot
Per Dot
\
65
65
75
110
120
120
mW
Notes:
1. At Ta = 25 °C.
2. Forward voltage at forward current = 20mA.
3. Peak forward current at 1/10 Duty Cycle, 0.1ms Pulse.
SPEC NO: DS10121804
REV: A.4
CHECKED: Emily Zhou
TEL: 0086-574-86322282
APPROVED: M.H. Lin
PAGE: 3/3
HTTP://WWW.LTKEY.COM
DATE: Jul/20/2011
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