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LED Dot Matrix
This module designed for light emitting display device. Organize with 16o16 matrix combination with 256 of Dual LED(Red, Green) LAMPs for use semi-outdoor or indoor in where is isolated the direct ray of light
FEATURES
UActive display size : 128mmo m 128m UDot size : (c)TM6.5 UDot pitch : 7.5mm UDisplay color : RED, GREEN, AMBER(Mixed color) UDuty rate : 1/16 UDot matrix : 256(16o 16) UWeight : 290g(Typ.) UWith a simple serial-inter face.
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 AMVER 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.
160 250 350 569 650 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 AMVER
5.25 5.50 70.0 1.4 1.4 2.5 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
B 4B-XH-A B 12B-PHDSS B 12B-PHDSS XHP-4P-000R( Ring type) XHP-4P-000Solder type) ( HPDR-12VS-000
LENGH
Option Option Option
COMPANY
KST KST KST KST KST KST
REMARK
JST C/N JST C/N JST C/N JST C/N JST C/N JST C/N
BLOCK DIAGRAM
TIMING CHART
RECOMMENDED TIMING CONDITION
ITEM
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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