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LED Dot Matrix
This module designed for light emitting display device. Organize with 16o32 matrix combination with 512 of each Red, Green LED Chips, for indoor use.
FEATURES
UActive display size : 40mmo 80mm UDot size : (c)TM2 UDot pitch : 2.5mm UDisplay color : RED, GREEN, AMBER(Mixed color) UDuty rate : 1/16 UDot matrix : 512(16o 32) UWeight : 50g(Typ.) UWith a simple serial-inter face.
MAXIMUM RATINGS
Power dissipation PD Supply voltage(DRIVE) VDD Supply voltage(LED) VLED Vin Logic input power Tj Junction Temp. Topr Operating Temp. Tstg Storage Temp.
(Ta=2...) 5
ITEM
SYMBOL RATING UNIT COND.
12 6 6 D -0.5~V D 115 -20~+60 -20~+65 W V V V ... ... ...
DIMENSIONS
(Unit : mm)
(*1) TEST AREA
OPTICAL CHARACTERISTICS
ITEM
Bright-ness(o 6) 16 1 Dot-Balance Emisson Wavelen-ght Spectrum half-band GREEN RED AMBER GREEN RED AMBER GREEN RED GREEN RED
(Ta=25 ...)
SYMBOL
g IV r IV o IV g IVR r IVR o IVR g *Ip r *Ip g *I r *I
CONDTION
VDD=5V VLED=5V
MIN.
-
TYP.
80 60 565 630 25 40
MAX.
2 2 2 -
UNIT.
2 cd/m* 1
nm nm
LED Dot Matrix
ELECTRICAL CHARACTERISTICS(VOLTAGE CURRENT CHARACTERISTICS)
Supply voltage(LOGIC) Supply voltage(LED) Supply current(LOGIC) Supply current(LED) Logic-input vol tage LOW Logic-input vol tage HIGH
D =5V, V D LE =5V *2. V D
(Ta=2...) 5
ITEM
SYMBOL
VDD VLED D ID L I EDg L I EDr L I EDo VIL VIH
CONDTION
VDD=5V Lighting all* 2 VLED=5V VDD=5V
MIN.
4.75 4.50 3.5
TYP.
5 5 50.0 -
GREEN RED AMBER
5.25 5.50 70.0 1 1 1.5 1.5 -
MAX.
V V mA A V V
UNIT.
*PULL UP
VD D
R
buffer
(R=47k Y)
ELECTRICAL CHARACTERISTICS (CONNECTOR SPECIFCATION)
CLASSIFICATION
POWER CONN. INPUT SIGNAL CONN. OUTPUT SIGNAL CONN. ASS Y POWER SIGNAL
NAME
WAFER WAFER WAFER HARNESS HARNESS HARNESS
STANDARD
LENGH
COMPANY
molex molex molex molex molex molex
REMARK
Ring type Solder type -
5267-03A 53047-1210 53047-1210 5263PBT/5264-03/AWG24 Option 5263PBT/5264-03/AWG24 Option 50079-8000/51021-1200/AWG26 ption O
BLOCK DIAGRAM
TIMING CHART
RECOMMENDED TIMING CONDITION
NO
1 2 3 4 5 6 7 8 9 10 11
ITEM
CLOCK FREQUENCY CLOCK CYCLE CLOCK-LATCH TIME LATCH PULSE WIDTH ENABLE-LATCH TIME DATA SETUPTIME DATA HOLD TIME ADDRESS-ENABLE TIME LATCH-ADDRESS TIME LATCH-ENABLE TIME ENABLE CYCLE
SYMBOL
fcl l 1/cf td(C-L) twst td(E-L) tsd thd td(A-E) td(L-A) td(L-E) toc
MIN.
25 25 25 0 6 6 25 0 0 -
TYP.
-
MAX.
40 1
UNIT.
MHz ns ns ns ns ns ns ns ns ns ms

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