(Notice)
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
(Internet)
Data for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/)
Parameter
Luminance
Viewing angle
Peak emission wavelength
Symbol
L
V
2
θ
1
/
2
λ
p
TYP
100
100
120
635
565
Unit
cd/m
2
nm
(V
CC
=5V,V
LED
=4V,Ta=25C)
Red
Yellow-green
Red
Yellow-green
Connector
Power
supply
(CN1)
V
CC
GND
A0 to A3
RDATA
GDATA
LATCH
ENABLE
CLOCK
GND
A0 to A3
LATCH
ENABLE
CLOCK
GND
Latch signal of display data. H: Serial data is
converted to parallel data. L: Contents are latched.
RDATA
Input signal generated through 32-bit shift register
or buffer
Input signal generated through 32-bit shift register
or buffer
Buffered input signal
Buffered input signal
Buffered input signal
Ground for signal
Each signal is used as input signal for next unit.
* As for the terminal number, refer to the outline dimensions.
GDATA
Controls ON/OFF 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
Symbol
V
LED
Function
Supply voltage for IC (+4V)
Ground
Address specification signal for row driver
Serial data input for red (H=ON, L=OFF)
Serial data input for yellow-green (H=ON, L=OFF)
Supply voltage for LED (+5V)
Output
signal
(CN3)
Input
signal
(CN2)
t
1/f
td(A-E)
td(L-C)
VD(n+2)th line's data
tsu
th
td(E-A)
td(L-A)
td(C-L)
V
D
(n+1)th line's data
t WENA
dD
t
WL
t
WCLK
DATA(OUT)
R &G
LATCH
DATA
R &G
CLOCK
ENABLE
V
D
(n)data ON
V
D
(n)
ADDRESS
(A0 to A3)
V
D
(n+1)
OFF
ENA
V
D
(n+1)data ON
OFF
S
S
4 TO 16 DECODER
ENABLE
CLOCK
A3
RDATA
OUT
LATCH
GDATA
A2
A1
A0
ENABLE
CLOCK
A3
RDATA
IN
LATCH
GDATA
A2
A1
A0
3
3
LED MATRIX
16
16DOT
2
DICHROMATIC
Pch FET DRIVER
A
A
473
331
HC367
Input/output circuit
Parameter
Supply voltage for IC
Supply voltage for LED
Input voltage
*1
Turn-on time
Operating temperature
Storage temperature
Power dissipation
*1 V
I
<Vcc at Vcc
≤
5
Symbol
V
CC
V
LED
V
I
t
ON
T
opr
T
stg
P
Rating
-0.3 to +5.5
-0.3 to +4.5
-0.3 to
V
CC
+
0.3
1
-10 to +60
-20 to +70
26
Unit
V
V
V
ms
C
C
W
(Ta=25C)
2
I
Absolute Maximum Ratings
I
Electrical Characteristics
Parameter
Supply voltage for IC
Supply voltage for LED
IC current dissipation
*1
LED current dissipation
*1
I
Timing Chart
I
Block Diagram
I
Terminal Functions
Dot Matrix LED Unit for Indoor Use LT1560ED(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 : Yellow-green+Red (dichromatic type)
Driving method : 1/16 duty dynamic drive
I
Optical Characteristics
Input voltage
Input current
Clock frequency
Frame frequency
*1 Under the condition that dichromatic all dots are lit.
Symbol
V
CC
V
LED
I
CC
I
LED
V
IH
V
IL
I
IH
I
IL
f
CLK
f
FR
MIN.
4.75
3.75
------
------
3.5
------
------
------
------
70
TYP.
5.0
4.0
150
4.5
------
------
------
------
------
250
MAX.
5.25
4.25
200
5.5
------
1.5
0.1
0.12
10
1000
Unit
V
V
mA
A
V
V
μ
A
mA
MH
Z
H
Z
(V
CC
=5V,V
LED
=4V,Ta=25C)
LT1560ED