(Notice)
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Supply voltage for IC
Supply voltage for LED
Input voltage
Turn-on time
Operating temperature
Storage temperature
Power dissipation
I
Optical Characteristics
V
CC
V
(R,G)
V
(B)
V
1
t
ON
T
opr
T
stg
P
-0.3 to +5.5
-0.3 to +5.5
-0.3 to +8.5
-0.3 to V
CC
+0.3
1
-10 to +60
-20 to +70
54
V
V
V
V
ms
C
C
W
(Ta=25C)
Unit
Parameter
Rating
Symbol
1/f
ENA
td(A-E)
td(L-C)
V
D
(n+2) data
th
tsu
td(E-A)
td(L-A)
V
D
(n+1) data
td(C-L)
t WENA
d
D
t
t
WL
t
WCLK
DATA(OUT)
LATCH
DATA
CLOCK
OFF
V
D
(
n)
ADDRESS
(A0~A3)
V
D
(
n+1)
V
D
(n+1)data on
V
D
(n)data on
R,G,B
R,G,B
R,G,BENABLE
175
I
Absolute Maximum Ratings
I
Electrical Characteristics
Parameter
I
Timing Chart
I
Block Diagram
Full Color Dot Matrix LED Unit for Indoor Use LT1560W(Chip Type)
I
Features
No. of dots : 16
32dots
Outline dimensions : 96
192mm
Dot size : 3.0
3.0mm
Dot pitch : 6.0mm
Radiation color : Blue+Yellow-green+Red(Full color)
Driving method : 1/16 duty dynamic drive
Symbol
V
CC
V
(R,G)
*1
V
(B)*
2
I
CC
I1
(R,G)
I2
(B)
V
IH
V
IL
I
IH
I
IL
f
CLK
f
FR
MIN.
4.75
4.75
7.75
------
------
------
3.5
------
------
------
------
70
TYP.
5.0
5.0
8.0
300
4.5
2.0
------
------
------
------
------
250
MAX.
5.25
5.25
8.25
500
5.5
2.5
------
1.5
0.1
0.12
10
1000
Unit
V
V
V
mA
A
A
V
V
μ
A
mA
MH
Z
H
Z
*1 Red, Yellow-green *2 Blue
(Ta=25C,V
CC
=5V,V
(R, G)
=5V,V
(B)
=8V)
Supply voltage for IC
Supply voltage for LED
IC current dissipation
LED current dissipation
Input voltage
Input current
Clock frequency
Frame frequency
(80)
(100)
(30)
635
565
430
35
30
65
Luminance
Peak emission wavelength
Spectrum radiation bandwidth
cd/m
2
nm
nm
L
V
λ
p
λ
Parameter
Symbol
Unit
TYP.
(Ta=25C,V
CC
=5V,V
(R, G)
=5V,V
(B)
=8V)
Red
Yellow-green
Blue
Red
Yellow-green
Blue
Red
Yellow-green
Blue
Supply voltage for LED(Red,Yellow-green)+5V
Supply voltage for LED(Blue)+8V
Supply voltage for IC+5V
Ground
Address specification signal for column driver
Serial data input for each color(H:ON, L:OFF)
V
D31
/
V
D0
L: Display data is kept. H: Serial data is converted
to display data.
Controls ON/OFF of each color of LED
(H: LED OFF)
Clock signal for data transmission in the shift-
register.(L
/
H: serial data is shifted.)
Ground for signal
Buffered input signal
Input signal generated through 32-bit shift
register
Buffered input signal
Buffered input signal
Buffered input signal
Ground for signal
V
(R)
V
(G,B)
V
CC
GND
A0 to A3
RDATA
GDATA
BDATA
LATCH
RENABLE
GENABLE
BENABLE
CLOCK
GND
A0 to A3
RDATA
GDATA
BDATA
LATCH
RENABLE
GENABLE
BENABLE
CLOCK
GND
Function
Each signal is used as input signal for next unit.
*As for the terminal number, refer to the outline dimensions.
Connector
Power
supply
(CN1)
Input
signal
(CN2)
Output
signal
(CN3)
Symbol
F
F
F
3
A
S
CLOCK
GENABLE
A3
A2
A1
A0
CLOCK
LATCH
A3
A2
A1
A0
IN
OUT
TRICHROMATIC
3
Nch FET DRIVER
A
A
16
16DOT
2
LED MATRIX
3
4TO 16 DECODER
S
S
HC367
331
473
I/O part
I
Terminal Functions
(Under development)