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LED Dot Matrix
This module designed for light emitting display device. Organize with 16o16 matrix combination with 256 of DUAL(Red, Green) Chip LEDs, for indoor use.
FEATURES
UActive display size : 128mmo m 128m UDot size : (c)TM6.5 UDot pitch : 8mm UDisplay color : RED, GREEN, AMBER(Mixed color) UDuty rate : 1/16 UDot matrix : 256(16o 16) UWeight : 90g(Typ.)
MAXIMUM RATINGS
Power dissipation PD Supply voltage(DRIVE) VDD VLED Supply voltage(LED) Vin Logic input power Tj Junction Temp. Topr Operating Temp. Tstg Storage Temp.
(Ta=2...) 5
ITEM
SYMBOL RATINGS UNIT COND.
18 6 6 D -0.5~V D 115 -20~+65 -20~+70 W V V V ... ... ...
DIMENSIONS
(Unit : mm)
(*1) TEST AREA
OPTICAL CHARACTERISTICS
ITEM
Bright-ness(o 6) 16 1 Dot-Balance Emisson Wavelengh Spectrum half-band GREEN RED AMBER GREEN RED AMBER GREEN RED AMBER GREEN RED
(Ta=25 ...)
SYMBOL
g IV r IV o IV g IVR r IVR o IVR g *Ip r *Ip o *Ip g *I r *I
CONDTION
VDD=5V VLED=5V
MIN.
-
TYP.
100 120 180 570 660 30 40
MAX.
2 2 2 -
UNIT.
2 cd/m* 1
nm nm
LED Dot Matrix
ELECTRICAL CHARACTERISTICS(VOLTAGE CURRENT CHARACTERISTICS) ITEM SYMBOLCONDTION MIN. TYP. MAX. D Supply voltage(LOGIC) VD 4.75 5 5.25 L Supply voltage(LED) V ED 4.50 5 5.50 D DD Supply current(LOGIC) ID V =5V 50.0 70.0 L GREEN I E D g Lighting 1.4 * L Supply current(LED) RED I EDr all 2 1.4 L AMVER I E D o 2.5 I LED Logic-input vol tage LOW VL V =5V 1.5 I DD Logic-input vol tage HIGH VH V =5V 3.5 D D LED *2. =5V,=5V *Temperature condition of guarentee range for operating : -20~+65... V V *PULL UP D VD ELECTRICAL CHARACTERISTICS (CONNECTOR SPECIFCATION) CLASSIFICATION NAME STANDARD POWER CONN. W A F E R B 4B-PH-SM3-TB INPUT SIGNAL CONN. W A F E R B 12B-PH-SM3-TB OUTPUT SIGNAL CONN. W A F E R B 12B-PH-SM3-TB P POWER HARNESS HR-4-200S A S S Y HARNESS HR-4-200R P SIGNAL HARNESS HR-12-100 P BLOCK DIAGRAM LENGH Option Option Option R ( R = 4Y) 7k buffer COMPANY KST KST KST KST KST KST
( T a ...) =25 UNIT. V V mA A V V
REMARK JST C/N JST C/N JST C/N JST C/N JST C/N JST C/N
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 ON TIME SYMBOL MIN. fc l c 1 / fl 25 td ( C - L ) 2 5 tw s t 25 td ( E - L ) 0 s td 6 th d 6 td ( A - E ) 2 5 td ( L - A ) 0 td ( L - E ) 0 to c TYP. MAX. 40 1 UNIT. MHz ns ns ns ns ns ns ns ns ns ms

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