K O D E N S H I
- 1 -
K L M - 1 2 8 C A - 1 6 A
LED Dot Matrix
( T a = 2 5℃)
This module designed for light emitting display device. Organize with 16×16 matrix combination with 256 of DUAL(Red,
Green) Chip LEDs, for indoor use.
F E A T U R E S
•Active display size : 128mm×1 2 8 m m
•Dot size : ø6.5
•Dot pitch : 8mm
•Display color : RED, GREEN, AMBER(Mixed color)
•Duty rate : 1/16
•Dot matrix : 256(16×1 6 )
•Weight : 90g(Typ.)
D I M E N S I O N S
(Unit : mm)
1 8
6
6
- 0 . 5 ~ VD D
1 1 5
- 2 0 ~ + 6 5
- 2 0 ~ + 7 0
PD
VD D
VL E D
Vi n
Tj
To p r
Ts t g
Power dissipation
Supply voltage(DRIVE)
Supply voltage(LED)
Logic input power
Junction Temp.
Operating Temp.
Storage Temp.
R A T I N G S
S Y M B O L
I T E M
MAXIMUM RATINGS
W
V
V
V
℃
℃
℃
U N I T C O N D .
OPTICAL CHARACTERISTICS
B r i g h t - n e s s ( 1 6×1 6 )
D o t - B a l a n c e
Emisson Wavelengh
Spectrum half-band
G R E E N
R E D
A M B E R
G R E E N
R E D
A M B E R
G R E E N
R E D
A M B E R
G R E E N
R E D
I T E M T Y P .
-
-
-
-
-
-
-
-
-
-
-
I Vg
I Vr
I Vo
I V Rg
I V Rr
I V Ro
λpg
λpr
λpo
△λg
△λr
VD D= 5 V
VL E D= 5 V
-
-
-
2
2
2
-
-
-
-
-
1 0 0
1 2 0
1 8 0
-
-
-
5 7 0
6 6 0
-
3 0
4 0
c d / m2* 1
-
n m
n m
S Y M B O L M I N .C O N D T I O N M A X . U N I T .
TEST AREA
(*1 )
( T a = 2 5℃)
- 2 -
K L M - 1 2 8 C A - 1 6 A
LED Dot Matrix
VD D
R
b u f f e r ( R = 4 7 kΩ)
RECOMMENDED TIMING CONDITION
1
2
3
4
5
6
7
8
9
1 0
1 1
N O T Y P .
-
2 5
2 5
2 5
0
6
6
2 5
0
0
-
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
fc l
1 / fc l
td ( C - L )
tw s t
td ( E - L )
ts d
th d
td ( A - E )
td ( L - A )
td ( L - E )
to c
4 0
-
-
-
-
-
-
-
-
-
1
-
-
-
-
-
-
-
-
-
-
-
M H z
n s
n s
n s
n s
n s
n s
n s
n s
n s
m s
I T E M M I N .S Y M B O L M A X . U N I T .
BLOCK DIAGRAM
ELECTRICAL CHARACTERISTICS
(CONNECTOR SPECIFCATION)
B 4B-PH-SM3-TB
B 12B-PH-SM3-TB
B 12B-PH-SM3-TB
P H R - 4 - 2 0 0 S
P H R - 4 - 2 0 0 R
P H R - 1 2 - 1 0 0
W A F E R
W A F E R
W A F E R
H A R N E S S
H A R N E S S
H A R N E S S
POWER CONN.
INPUT SIGNAL CONN.
OUTPUT SIGNAL CONN.
A S S′Y
C L A S S I F I C A T I O N C O M P A N Y
-
-
-
O p t i o n
O p t i o n
O p t i o n
P O W E R
S I G N A L
JST C/N
JST C/N
JST C/N
JST C/N
JST C/N
JST C/N
K S T
K S T
K S T
K S T
K S T
K S T
N A M E L E N G HS T A N D A R D R E M A R K
ELECTRICAL CHARACTERISTICS
(VOLTAGE CURRENT CHARACTERISTICS)
( T a = 2 5℃)
Supply voltage(LOGIC)
Supply voltage(LED)
Supply current(LOGIC)
Supply current(LED)
Logic-input vol tage LOW
Logic-input vol tage HIGH
I T E M T Y P .
4 . 7 5
4 . 5 0
-
-
-
-
-
3 . 5
VD D
VL E D
ID D
IL E D g
IL E D r
IL E D o
VI L
VI H
G R E E N
R E D
A M V E R
-
-
VD D= 5 V
Lighting
all * 2
VL E D= 5 V
VD D= 5 V
5 . 2 5
5 . 5 0
7 0 . 0
1 . 4
1 . 4
2 . 5
1 . 5
-
5
5
5 0 . 0
-
-
-
-
-
V
V
m A
A
V
V
S Y M B O L M I N .C O N D T I O N M A X . U N I T .
*2. V D D
=5V, VL E D=5V *Temperature condition of guarentee range for operating : -20~+65℃ *PULL UP
TIMING CHART