APD-256G064A Datasheet

APD-256G064A
Vishay Dale
Plasma Panel Display Module
256 x 64 Graphics Display with Drive Electronics,
+ 5V CMOS Level Video Interface and Integrated DC Converter
FEATURES
• + 5V CMOS level video interface (with 4.7k pull-up
resistors)
• On board DC converter
• Slim Profile
• Large, bright characters and graphics
• Highly visible for long distance viewing
The APD-256G064A has been designed to offer high
brightness and superior viewing aesthetics in a package that
is very affordable. This display is ideal for low to medium
level information content messages and would be ideal for
applications such as arcade games, process control, POS
terminals, medical equipment, message centers and ATM
machines.
ELECTRICAL SPECIFICATIONS
Voltages Required: VDC: + 12 to + 24VDC
Vcc: + 5VDC
Power Required: Typical = 20 watts, Maximum = 65 watts
OPTICAL SPECIFICATIONS
Viewing Area: 15.85” W x 5.00” H
Pixel Pitch: 0.062”
The APD-256G064A DC Plasma display offers viewing
qualities designers seek such as high contrast, viewing angle
of 150° minimum, and long distance readability.
It is bright (40 foot lamberts minimum) with characters and
graphics figures presented in a pleasing neon orange color
against a black background. Plasma is much more readable
and eye-pleasing than liquid crystal or vacuum fluorescent
displays and is filterable to red, amber, or neutral density.
Pixel Size: 0.038” diameter
These plasma display panels are driven in a standard row column refresh method much like a CRT display. The
designer need only supply + 5V CMOS level signals for
SERIAL DATA, DOT CLOCK, COLUMN LATCH, ROW
DATA, ROW CLOCK and DISPLAY ENABLE. The SERIAL
DATA is entered with the DOT CLOCK up to frequencies as
high as 8mHz. After a row of 256 pixels is clocked in, the
COLUMN LATCH signal is toggled and the data is latched.
At the time the data is latched, the display is briefly disabled
using the DISPLAY ENABLE signal, then the row pointer is
advanced with the ROW CLOCK signal. Once each frame
the ROW DATA must be asserted to synchronize the column
serial data with the beginning row. The recommended
scanning frequency is approximately 70Hz but may be as
high as 200Hz. The high clock rate on the data clock allows
for rapid refresh and maximum access time to the refresh
ram.
Operating Temperature: 0°C to + 70°C
Document Number: 37073
Revision 09-Dec-03
Color: Neon orange
Text with typical 5x7 character matrix using 1 column
between characters and 1 row between lines.
Maximum Number of Characters per Line: 42
Maximum Number of Lines: 16
Luminance: 40 foot lamberts minimum
ENVIRONMENTAL SPECIFICATIONS
Storage Temperature: - 20°C to + 85°C
Relative Operating Humidity: To 95% non-condensing
Mechanical Shock: 30G
Vibration: 3G
Operating Altitude: 10,000 feet
STANDARD ELECTRICAL SPECIFICATIONS*
DESCRIPTION
SYMBOL
MIN.
TYP.
Logic supply
Vcc
+ 4.5
+ 5.0
+ 5.5
Logic current
Icc
—
+ 50.0
+ 200 mADC
+ 10
+ 24.0
+ 28.0
MAX. UNITS
VDC
DC converter input
VDC
DC converter
power @ + 12V
IDC
Logic 1 Input
Vih
2/3Vcc
—
—
VDC
Logic 0 Input
Vil
—
—
1/3Vcc
VDC
VDC
Screen Clear 50% Lit 100% Lit ADC
0.13
2.7
5.5
*Recommended operating voltages. All maximums are absolute
maximum.
For Technical Questions, Contact: [email protected]
www.vishay.com
65
APD-256G064A
Vishay Dale
DIMENSIONS in inches [millimeters]
1.10 MAX
18.112
8.906
0.425 MAX
0.150
DIA (6)
8.906
256 X 64 FULL FIELD
0.038 DIAMETER PIXEL
0.062 PIXEL PITCH
4.995
3.944
5.986
5.686
0.150
16.95
15.848
0.150
0.581
0.551
0.420 0.426
0.062 PCB
COMPONENT
AREA
10.511
PIN 1
12.236
PIN DESCRIPTION
P3, POWER CONNECTOR
AMP #640445-5 or equivalent.(Mates with AMP 640428-5, MOLEX 09-05-3051 or equivalent.)
PIN
SIGNAL
DESCRIPTION
1
GND
GROUND
2
VDC
DC Converter Supply
3
VCC
Logic Supply
4
KEY
Used to key connector
5
GND
GROUND
P2, DATA CONNECTOR
AMP #103309-2 or equivalent. (Mates with AMP 746195-2, MOLEX 39-27-1146 or equivalent.)
PIN
DESCRIPTION
PIN
DESCRIPTION
1
DISPLAY ENABLE
2
GROUND
3
ROW DATA
4
GROUND
5
ROW CLOCK
6
GROUND
7
COLUMN LATCH
8
GROUND
9
DOT CLOCK
10
GROUND
11
SERIAL DATA
12
GROUND
13
No connect
14
GROUND
www.vishay.com
66
For Technical Questions, Contact: [email protected]
Document Number: 37073
Revision 09-Dec-03
APD-256G064A
Vishay Dale
DESCRIPTION OF INPUT SIGNALS
DOT CLOCK - This signal enters the SERIAL DATA on each
low to high transition. A total of 256 DOT CLOCK transitions
must be present for each line of column/anode data.
LOGIC AND DATA TIMING
t4
Row Data
t2
SERIAL DATA - This signal presents the pixel data in positive
logic format. A logic one represents a lit pixel and a logic
zero represents an extinguished pixel. Data is entered from
right to left. The first pixel data entered will represent the
leftmost pixel in the row.
t1
t3
Row Clock
0
0
62
2
1
1
2
0
63
62
63
0
1
1
Display Enable
COLUMN LATCH - This signal latches the pixel data into
the driver outputs. When the COLUMN LATCH signal goes
to logic one the data entered previously will fall through to
the driver outputs. When the signal returns to a logic zero,
the data is latched and the shift register is now ready to
accept the next row of data. Must be held low while entering
new SERIAL DATA.
DISPLAY ENABLE - This signal enables the output drivers.
Using a duty cycle control, this signal may also be used for
intensity control. The DISPLAY ENABLE must be at logic
zero before the COLUMN LATCH signal transitions. To avoid
display blurring, the ROW CLOCK signal should also
transition while DISPLAY ENABLE is a logic zero. It is
recommended that this signal remain low for 10µS min.
ROW DATA - This signal is the first line marker for the scan.
This input should be held high to correspond to the first row
of pixel data.
Row Clock
Column Latch
Display Enable
1st Bit of Row Will Appear in Leftmost Column
0
Serial Data
1
2
254
255
t5
ROW CLOCK - This signal clocks ROW DATA on the falling
edge. The ROW CLOCK signal is repetitive and must be
present for proper scanning of the display module.
The APD-256G064A has a unique input protection circuit
that assures the column drivers stay blanked on power up.
The protection circuit unblanks the column drivers when the
ROW CLOCK signal begins (i.e. the display begins
scanning).
Dot Clock
t6
Positive Edge x 256
t7
PARAMETER
MINIMUM
TYPICAL
MAXIMUM
UNITS
t1
100
—
—
nS
t2
5
—
—
uS
t3
1
—
—
uS
t4
—
70
200
Hz
t5
25
—
—
nS
t6
75
—
—
nS
t7
75
—
—
nS
ORDERING INFORMATION
Plasma Display Module with Drivers, CMOS Video Interface, and DC/DC Converter...............................................................APD-256G064A
Data Connector Kit...................................................................................................................................................... ................ 280105-05
Power Connector Kit................................................................................................................................................... ................ 280108-13
Video Controller (+5V) Parallel and Serial Interface...................................................................................................... ................. PDS-500
Video Controller (+12V) Parallel and Serial Interface................................................................................................. ................ PDS-500-1
Document Number: 37073
Revision 09-Dec-03
For Technical Questions, Contact: [email protected]
www.vishay.com
67
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1
Similar pages