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LD40044BPG

LIGHTKEY
Part Number LD40044BPG
Manufacturer LIGHTKEY
Description 4.00 inch 4x4 Dot Matrix LED Display
Published May 5, 2014
Detailed Description LightKey Datasheet of 4.00 inch 4x4 Dot Matrix LED Display LM40044A/B Series – 4.00 inch 4x4 Dot Matrix LED Display A...
Datasheet PDF File LD40044BPG PDF File

LD40044BPG
LD40044BPG



Overview
LightKey Datasheet of 4.
00 inch 4x4 Dot Matrix LED Display LM40044A/B Series – 4.
00 inch 4x4 Dot Matrix LED Display ATTENTION OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC DISCHARGE SENSITIVE DEVICES Features ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ Available options ¾ ¾ ¾ ¾ ¾ ¾ Alternative emitting luminosity: Standard or high brightness version Alternative emitted color Alternative dot color Alternative face Both CC and CA versions are available Cropped terminal pins 108.
80 mm (4.
00 inch) digit high Dot size: Diameter 20.
00 mm Pitch: 27.
20 mm Wide viewing angle Range of emitted colors I.
C.
compatible Low power consumption White dot, grey or black face RoHS compliant Package Dimensions Ø20.
0(0.
80 ) 2 7 .
2 × 3 = 8 1.
6 1 0 8 .
8( 4 .
3 5 ) PIN 1 27.
2×3=81.
6 108.
8(4.
35 ) 17.
0 COL .
1 ROW 1 2 3 2 3 4 Ø0.
80 5.
08×3=15.
24 Notes: 4 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: DS10121844 REV: A.
4 CHECKED: Emily Zhou TEL: 0086-574-86322282 94 .
6 APPROVED: M.
H.
Lin PAGE: 1/3 HTTP://WWW.
LTKEY.
COM DATE: Jul/20/2011 http://www.
Datasheet4U.
com LightKey Internal Circuit Diagram LM40044A (Common Cathode Row) Datasheet of 4.
00 inch 4x4 Dot Matrix LED Display LM40044B (Common Anode Row) C OL .
1 PI N 8 NO.
PI N NO.
1 5 2 7 3 3 4 4 CO L .
1 PI N 8 NO.
PI N NO.
1 5 2 7 3 3 4 4 2 6 2 6 3 2 3 2 4 1 4 1 Selection Guide Part No.
Common Cathode Row LD40044AR LD40044AD LD40044AO LD40044AY LD40044AG LD40044AUR LD40044AUO LD40044AUA LD40044AUY LD40044AUG LD40044APG LD40044AUB LD40044AUW Unit: Common Anode Row LD40044BR LD40044BD LD40044BO LD40044BY LD40044BG LD40044BUR LD40044BUO LD40044BUA LD40044BUY LD40044BUG LD40044BPG LD40044BUB LD40044BUW \ Material GaAlAs GaAlAs GaAsP GaAsP GaP AlGaInP AlGaInP AlGaInP AlGaInP AlGaInP InGaN InGaN SMD \ Chip Color Super Red Hi-Red Orange...



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