LED Display
Product Data Sheet
LTP-2088AG
Spec No.: DS-30-97-250
Effective Date: 04/19/2000
Revision: -
LITE-ON DCC
RELEASE
BNS-OD-FC001/A4
LITE-ON Technology Corp. / Optoelectronics
No.90,Chien 1 Road, Chung Ho, New Taipei City 23585, Taiwan, R.O.C.
Tel: 886-2-2222-6181 Fax: 886-2-2221-1948 / 886-2-2221-0660
http://www.liteon.com/opto
LITE-ON ELECTRONICS, INC.
Property of Lite-On Only
FEATURES
＊2.3
inch (58.42 mm) MATRIX HEIGHT.
＊LOW
POWER REQUIREMENT.
＊SINGLE
PLANE, WIDE VIEWING ANGLE.
＊SOLID
STATE RELIABILITY.
＊8×8
ARRAY WITH X-Y SELECT.
＊COMPATIBLE
WITH USASCII AND EBCDIC CODES.
＊STACKABLE
HORIZONTALLY.
＊CATEGORIZED
FOR LUMINOUS INTENSITY.
DESCRIPTION
The LTP-2088AG is a 2.3 inch ( 58.42 mm) matrix height 8×8 dot
matrix displays. This device utilizes Green LED chips are
made which from GaP on GaP substrate, with
a gray face and white dot color.
DEVICE
PART NO.
Green
LTP-2088AG
DESCRIPTION
ANODE COLUMN
CATHODE ROW
PART NO.: LTP-2088AG
BNS-OD-C131/A4
PAGE:
1 of 5
LITE-ON ELECTRONICS, INC.
Property of Lite-On Only
PACKAGE DIMENSIONS
NOTES: All dimensions are in millimeters. Tolerance is
0.25 mm (0.01“) unless otherwise noted.
INTERNAL CIRCUIT DIAGRAM
PART NO.: LTP-2088AG
BNS-OD-C131/A4
PAGE:
2 of 5
LITE-ON ELECTRONICS, INC.
Property of Lite-On Only
PIN CONNECTION
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CONNECTION
ANODE COLUMN 1
ANODE COLUMN 2
ANODE COLUMN 3
ANODE COLUMN 4
CATHODE ROW 5
CATHODE ROW 6
CATHODE ROW 7
CATHODE ROW 8
ANODE COLUMN 8
ANODE COLUMN 7
ANODE COLUMN 6
ANODE COLUMN 5
CATHODE ROW 4
CATHODE ROW 3
CATHODE ROW 2
CATHODE ROW 1
PART NO.: LTP-2088AG
BNS-OD-C131/A4
PAGE:
3 of 5
LITE-ON ELECTRONICS, INC.
Property of Lite-On Only
ABSOLUTE MAXIMUM RATING AT Ta=25
o
C
PARAMETER
Average Power Dissipation Per Dot
Peak Forward Current Per Dot
Average Forward Current Per Dot
Derating Linear From 25℃ Per Dot
Reverse Voltage Per Dot
Operating Temperature Range
AlGaAs RED
36
100
13
0.17
5
-35℃ to +85℃
UNIT
mW
mA
mA
mA/℃
V
-35℃ to +85℃
Storage Temperature Range
Solder Temperature: max 260℃ for max 3sec at 1.6mm[1/16inch] below seating plane.
ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta=25
o
C
PARAMETER
Average Luminous Intensity
Peak Emission Wavelength
Spectral Line Half-Width
Dominant Wavelength
Forward Voltage any Dot
Reverse Current any Dot
Luminous Intensity Matching Ratio
SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION
I
V
p
d
V
F
I
R
I
V
-m
1780 4800
565
30
569
2.1
3.0
2.6
3.7
100
2:1
cd
nm
nm
nm
V
A
I
p
=80mA
1/16Duty
I
F
=20mA
I
F
=20mA
I
F
=20mA
I
F
=20mA
I
F
=80mA
V
R
=5V
I
F
=10mA
Note: Luminous intensity is measured with a light sensor and filter combination that
approximates the CIE (Commision Internationale De L’Eclairage) eye-response curve.
PART NO.: LTP-2088AG
BNS-OD-C131/A4
PAGE:
4 of 5
详细参数
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