AND1741MST/BST
240 x 128 Dots
Intelligent Graphics Display
The AND1741 MST/BST devices are compact, full dot matrix,
with “white page” appearance, LCD modules that have an on-
board LCD controller (T6963C) and display memory (RAM).
The AND1741 MST/BST can display TEXT information,
numerals, letters and symbols, as well as GRAPHIC
patterns. These devices are suitable for medical and
measurement equipment, point-of-sale terminals, portable
equipment, and marine instrumentation.
Features
•
•
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•
•
•
•
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Black and white ST (MST) transmissive mode
Blue and white (BST) transmissive mode
Built-in CCFL backlight
40 characters x 18 line capability
240 x 128 dot graphic display
Excellent readability and high-contrast ratio
Built-in LCD controller (T6963C)
Wide operating temperature range (0° to 50°C)
User-selectable fonts: 6 x 8 or 8 x 8
Absolute Maximum Ratings
Absolute Maximum
Item
Supply Voltage
CCFL Input Current
CCFL Driving Voltage
(1)
CCFL Drive Frequency
119.7
0.50
0.47
Symbol
V
DD
V
DD
- V
EE
I
FL
V
FL
f
EL
V
IN
T
stg
T
op
–
Min
0
0
–
–
–
-0.3
-20
0
10
Max
7.0
24.0
10
1500
80
V
DD
60
50
90
Unit
V
V
mA
rms
V
rms
kHz
V
°C
°C
°/° RH
Dot Matrix Dimensions
Input Voltage
Storage Temperature
Operating Temperature
Humidity
(2)
63.97
240 x 128 pixels
1. One minute maximum.
2. Wet bulb temperature
≤
29° C, no condensation of water.
0.50
0.47
Electrical Characteristics (TA = 25°C)
Specifications
Mechanical Characteristics
Item
Outline
Dimensions
Number of Dots
# of Characters
Viewing Area
Bezel Opening
Dot Size
Dot Pitch
Weight (approx.)
Specification
170.0 (W) x 105.0 (H) x 14.0 Max (D)
240 x 128 Dots
(40 characters x 16 lines)
40 x 16 (480), 6 x 8 font
126.0 (W) x 70.0 (H)
132.0 (W) 76.0 (H)
0.47 (W) 0.47 (H)
0.50 (W) 0.50 (H)
250
mm
mm
mm
mm
gram
Unit
mm
Supply
Voltage
High Level In
V
Low Level
In V
FL Driving V
V
DD
V
DD
-
V
EE
V
IN
V
IH
V
IN
V
DD
=
5.0V
Item
Symbol
Cond.
Min.
(BST/
MST)
4.75
17.5/
18.5
2.8
0
—
Typ.
(BST/
MST)
5.0
18.5/
19.5
—
—
300
Max.
(BST/
MST)
5.25
19.5/
20.5
V
DD
V
0.8
350
V
rms
V
Unit
V
FL
FL Input
mA
I
FL
4.0
5.0
7.0
(1)
rms
Current
Product specifications contained herein may be changed without prior notice.
It is therefore advisable to contact Purdy Electronics before proceeding with the design of equipment incorporating this product.
1
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com
11/7/06
PURDY [ PURDY ELECTRONICS CORPORATION ]
