0.43" Single Character DLO4135/DLG4137
0.68" Single Character DLO7135/DLG7137
5 x 7 Dot Matrix Intelligent Display® Devices with Memory/Decoder/Driver
Lead (Pb) Free Product -
RoHS Compliant
SUPER-RED:
DLO4135, DLO7135
GREEN:
DLG4137, DLG7137
DLO4135 / DLG4137
DLO7135 / DLG7137
FEATURES
• 5 x 7 Dot Matrix Characters
DLO4135/DLG4137: 10.92 mm (0.43") High
DLO7135/DLG7137: 17.27 mm (0.68") High
• Wide Viewing Angle ± 75°
• 96 Character ASCII Set
Upper Case and Lower Case Characters
• Fully Encapsulated, Rugged Solid Plastic
Package
• Built-in Memory
• Built-in Character Generator
• Built-in Multiplex and LED Drive Circuitry
• Built-in Lamp Test
• Intensity Control (4 levels)
• Microprocessor Bus Compatible
• Intensity Coded for Display Uniformity
• Single 5-Volt Power Supply
• X/Y Stackable
• Available in Super-red and Green
DESCRIPTION
The DLX413X/DLX713X are single digit 5 x 7 dot
matrix Intelligent Display devices. The DLX413X
character is 10.92 mm (0.43") high. The DLX713X
character is 17.27 mm (0.68") high. The built-in
CMOS integrated circuit contains memory, ASCII
character generator, LED multiplexing and drive
circuitry; thereby eliminating the need for
additional circuitry. They will display the 96 ASCII
characters.
These devices are TTL and microprocessor
compatible and offer the possibility of cascading
the displays, allowing for multi-character
messages. These displays were designed for
viewing distances of up to 20 feet (DLX413X) or 30
feet (DLX713X). They require a single 5-volt
power supply and parallel ASCII input.
Important:
Refer to Appnote 18, “Using and
Handling Intelligent Display Devices” at
www.osram-os.com. Since this is a CMOS device,
normal precautions should be taken to avoid static
damage.
2006-01-23
1
DLX413X, DLX713X
Maximum Ratings
Parameter
Operating temperature range
1)
Storage temperature range
V
CC
range
Voltage, Any Pin, Respect to GND
Solder temperature
1.59 mm (0.063’’) below seating plane, t < 5.0 s
Relative Humidity at 85°C (non condensing)
T
s
Symbol
T
op
T
stg
V
CC
Value
-40 to +85
-40 to +100
-0.5 to 7.0
-0.5 to V
CC
+0.5
260
85
Unit
°C
°C
Vdc
Vdc
°C
%
Optical Characteristics (typ.)
(
T
A
= 25 °C)
Parameter
Symbol
DLO4135
DLO7135
super-red
Spectral Peak Wavelength
Viewing Angle
Time Averaged Luminous Intensity
V
CC
= 5.0 V
Dot to Dot Intensity Ratio
(typ.)
(max.)
(typ.)
λ
peak
2ϕ
635
±75
1500
1.8:1.0
Values
DLG4137
DLG7137
green
565
±75
1500
1.8:1.0
nm
deg.
mcd/Dot
Unit
Luminous Intensity
DLO4135, DLG4137
Bin
A
B
C
D
E
F
G
H
I
J
K
L
mcd per 5 dots
2.93 ...
3.63 ...
4.49 ...
5.56 ...
6.88 ...
3.62
4.48
5.55
6.87
8.50
Bin
A
B
C
D
E
F
G
H
DLO7135
mcd per 5 dots
3.6 ...
4.5 ...
5.5 ...
6.9 ...
8.5 ...
10.5 ...
13.0 ...
16.1 ...
4.4
5.4
6.8
8.4
10.4
12.9
16.0
18.4
Bin
A
B
C
D
E
F
G
H
DLG7137
mcd per 5 dots
4.5 ...
5.6 ...
6.9 ...
8.6 ...
10.6 ...
13.1 ...
16.2 ...
20.1 ...
5.5
6.8
8.5
10.5
13.0
16.1
20.0
23.0
8.51 ... 10.51
10.52 ... 13.00
13.01 ... 16.07
16.08 ... 19.87
19.88 ... 24.56
24.57 ... 30.35
30.36 ... 37.51
Conditions:
1.
V
CC
= 5.0 Vdc
2. Ambient Temperature = 25°C.
3. 5 LEDs on at full brightness setting during measurement (Character Hex Code 2F).
4. Accuracy of measurement is ±11%.
2006-01-23
4
DLX413X, DLX713X
Timing Parameters at 25°C
(V
CC
=5.0 V ±0.5 V)
Timing
Characteristics - Write Cycle Waveforms
Symbol
T
CES
T
DS
T
W
T
DH
T
CEH
T
ACC
Parameter
Chip Enable Set-Up
Data Set Up
Write Pulse
Data Hold
Chip Enable Hold
Access Time
Units (ns)
10
100
120
20
20
150
WE
CE
t
ACC
t
CEH
t
W
t
CES
t
DS
Data
IDTC5044
t
DH
DC Characteristics
Parameter
–40°C
Min.
I
CC
(20 dots on)
I
CC
Blank
I
IL
(all inputs)
V
IH
V
IL
V
CC
—
—
—
2.0
—
4.5
Typ.
135
2.0
—
—
—
5.0
Max.
—
—
—
—
0.8
5.5
+25°C
Min.
—
—
—
2.0
—
4.5
Typ.
100
1.5
50
—
—
5.0
Max.
140
4.0
100
—
0.8
5.5
+85°C
Min.
—
—
—
2.0
—
4.5
Typ.
85
0.8
—
—
—
5.0
Max.
—
—
—
—
0.8
5.5
mA
mA
µA
V
V
V
V
CC
=5.0 V, BL0=BL1=5.0 V
V
CC
=WR=5.0 V,
BL0=BL1=0 V
V
IN
=0.8 V,
V
CC
=5.0 V ± 0.5 V
V
CC
=5.0 V ± 0.5 V
V
CC
=5.0 V ± 0.5 V
—
Units
Conditions
Notes:
1. “Off Axis Viewing Angle” definition: The minimum angle in any direction from the normal to the display surface at which any part of
any dot in the display is not visible.
2. This display contains a CMOS integrated circuit. Normal CMOS handling precautions should be taken to avoid damage
due to high static voltages or electric fields. See Appnote 18 at www.osram-os.com under Intelligent Displays.
3. Unused inputs must be tied to an appropriate logic voltage level (either V + or GND).
4.
V
CC
=5.0 Vdc ±10%.
5. Clean only in water, isopropyl alcohol, TE (or equivalent).
2006-01-23
5
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