SHARP LT1560ED

Dot Matrix LED Unit for Indoor Use LT1560ED(Chip Type)
■ 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)
LT1560ED
¡Driving method : 1/16 duty dynamic drive
■ Absolute Maximum Ratings
Symbol
VCC
VLED
VI
tON
Topr
Tstg
P
Parameter
Supply voltage for IC
Supply voltage for LED
Input voltage*1
Turn-on time
Operating temperature
Storage temperature
Power dissipation
*1 VI<Vcc at Vcc≤5
■ Optical Characteristics
Parameter
Symbol
Red
Luminance
Yellow-green
Viewing angle
Red
Peak emission wavelength
Yellow-green
LV
2θ1/2
λp
(Ta=25˚C)
Rating
-0.3 to +5.5
-0.3 to +4.5
-0.3 to VCC+0.3
1
-10 to +60
-20 to +70
26
(VCC=5V,VLED=4V,Ta=25˚C)
Parameter
Supply voltage for IC
Supply voltage for LED
IC current dissipation*1
LED current dissipation*1
(VCC=5V,VLED=4V,Ta=25˚C)
TYP
100
100
120
635
565
■ Electrical Characteristics
Symbol
MIN. TYP. MAX. Unit
V
5.25
5.0
VCC
4.75
V
4.25
4.0
3.75
VLED
-----mA
200
150
ICC
-----A
5.5
4.5
ILED
----------V
3.5
VIH
Input voltage
----------V
1.5
VIL
µA
----------0.1
IIH
Input current
----------0.12
mA
IIL
----------10
MHZ
fCLK
Clock frequency
250 1000
70
Frame frequency
fFR
HZ
*1 Under the condition that dichromatic all dots are lit.
Unit
V
V
V
ms
˚C
˚C
W
Unit
■ Timing Chart
cd/m
2
tsu
t WCLK
th
CLOCK
˚
R &G
DATA
nm
VD(n+1)th line's data
R &G
DATA(OUT)
t WL
VD(n+2)th line's data
td(L-C)
td(C-L)
t dD
LATCH
■ Terminal Functions
LATCH
ADDRESS
(A0 to A3)
VD(n)
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
RDATA
or buffer
Input signal generated through 32-bit shift register
Output
signal GDATA or buffer
(CN3) LATCH
Buffered input signal
ENABLE Buffered input signal
Buffered input signal
CLOCK
Ground for signal
GND
Each signal is used as input signal for next unit.
* As for the terminal number, refer to the outline dimensions.
GND
A0 to A3
OFF
VD(n+1)
td(L-A)
td(E-A)
td(A-E)
■ Block Diagram
Input/output circuit
331
473
HC367
ENABLE Controls ON/OFF of LED (H: LED OFF)
CLOCK
(Notice)
ENABLE
OUT
IN
A0
A1
A2
A3
RDATA
GDATA
LATCH
ENABLE
CLOCK
A0
A1
A2
A3
RDATA
GDATA
LATCH
ENABLE
CLOCK
4 TO 16 DECODER
Pch FET DRIVER
32BIT
SHIFT-REGISTER, LATCH, DRIVER
AND LUMINANCE ADJUSTMENT CIRCUIT
Input
signal
(CN2)
Function
Supply voltage for LED (+5V)
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)
Latch signal of display data. H: Serial data is
converted to parallel data. L: Contents are latched.
VD(n+1)data ON
1/f ENA
OFF
16✕16DOT ✕2
DICHROMATIC
LED MATRIX
32BIT
SHIFT-REGISTER,
LATCH,
DRIVER
AND LUMINANCE ADJUSTMENT CIRCUIT
Connector Symbol
Power VLED
supply VCC
(CN1) GND
A0 to A3
RDATA
GDATA
t WENA
VD(n)data ON
¡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.
162 (Internet) ¡Data
for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/)
Dot Matrix LED Unit
Outline Dimensions(Unit:mm)
512-❏3 chip LED
5
192
+0
-0.5
8.2
6
HD0
27.4 ±0.3
95.7 ±0.3
P6.0✕15=90
3
256-ø5
V D31
3 +0
-0.15
Data shift direction
95.7±0.3
HD15
V D0
P6.0✕15=90
96 +0
-0.5
H D0
Data shift direction
H D15
VD0
76
(76)
(15)
20
VD15
76
(76)
Pin connection
CN1(Power supply)
93
CN1(Power supply)
Pin No.
1
2
3
4
5
6
7
CN2(Input signal)
Pin No.
1
2
3
4
5
6
7
8
9
10
Name
VLED
VLED
VLED
VCC
GND
GND
GND
CN3(Output signal)
Name
A0
A1
A2
A3
RDATA
GDATA
LATCH
ENABLE
CLOCK
GND
Pin No.
1
2
3
4
5
6
7
8
9
10
4-M3(Screw depth 6)
Name
A0
A1
A2
A3
RDATA
GDATA
LATCH
ENABLE
CLOCK
GND
LT1560ED
CN2(Input signal)
1
26
1
4
VOL.2
18
24
14
VLED
Vcc
GND1
GND2
Name
Pin No.
CN1
8-M3 Insert nut
(Effective screw depth 4)
Pin connection
1
2
3
4
3.96✕3=11.8
1
CN3 CN2
10
VOL.1
93
40 ±0.1
33
25
1
(10)
CN1
CN2
7
10 IN
(20)
(10)
(10)
VR1
Name
Pin No.
16.5
2.5✕9=22.5
VR2
OUT10
84
43.5 ±0.1
40
1
40 ±0.1
33
25
CN3
43.5 ±0.1
40
9
1
2
3
4
5
6
7
8
9
10
A0
A1
A2
A3
RDATA
GDATA
LATCH
ENABLE
CLOCK
GND1
CN3(Output signal)
Pin No.
1
2
3
4
5
6
7
8
9
10
Name
A0
A1
A2
A3
RDATA
GDATA
LATCH
ENABLE
CLOCK
GND1
LT1451ED
576-❏3 chip LED
7
96+0
-0.5
8
8.2
95.7±3
HD0
(256-ø5.0)
(P6.0✕1590.0)
HD16
Data shift direction
Data shift direction
95.7±0.3
P6.0✕15=90.0)
96+0
-0.5
HD0
HD15
HD23
VD0
VD23
HD31
VD0
VD15
12.3
Data shift direction
13.5
76±0.25
(28)
(28)
(10)
(5)
15.0
Pin connection
1
VR1
1
1
CN2(Input signal)
4-M3 Insert nut
(Effective screw depth 4)
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
VLED
VCC
GND1
GND2
CN2(Input signal)
CN3(Output signal)
Pin No.
Name
A0
1
2
A1
3
A2
4
A3
5
A4
6
RDATA
7
GDATA
8
LATCH
9
ENABLE
10
CLOCK
11
GND
12
GND
1
2
3
4
Name
A0
A1
A2
A3
A4
RDATA
GDATA
LATCH
ENABLE
CLOCK
GND
GND
CN3
10
CN2
10
1
1
4
1
CN1 VR1
VR2
(2.5✕9=22.5)
CN1
CN2
IN 12
Name
VLED
VLED
VLED
VCC
GND
GND
GND
95.5
78.0
(17.0)
3.96✕3=11.88)
Pin No.
1
2
3
4
5
6
7
VR2
7
LT1525ED
4-M3(Depth6MIN)
CN1(Power supply)
12 CN3
OUT
(10)
84±0.25
(22)
(10)
(10)
Pin connection
CN1(Power supply)
95.5
78.0
(5.0)
(4.0)
1
2
3
4
5
6
7
8
9
10
A0
A1
A2
RENABLE
RDATA
GDATA
LATCH
GENABLE
CLOCK
GND1
CN3(Output signal)
1
2
3
4
5
6
7
8
9
10
A0
A1
A2
RENABLE
RDATA
GDATA
LATCH
GENABLE
CLOCK
GND1
(26.0)
LT1455M/LT1456M
¡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/)
(Notice)
177